| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide Free | NBP2-24863 | |||
| BSA Free | NBP2-24729SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide Free | NBP2-27149 | |||
| BSA Free | NB100-56566SS | |||
| Azide Free | NBP2-27149SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-24875SS | |||
| Azide Free | NBP2-33263 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide Free | NBP2-24905 | |||
| Azide Free | NBP2-24905SS | |||
| BSA Free | NBP2-24906SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide Free | NB100-56726 | |||
| BSA Free | NB100-56722SS | |||
| Azide Free | NB100-56726SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NB100-56727 | |||
| BSA Free | NB100-56723SS | |||
| Azide and BSA Free | NB100-56727SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-24917SS | |||
| Azide and BSA Free | NBP2-77073 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-24787SS | |||
| Azide and BSA Free | NBP2-80981 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | AF1478-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-97728SS | |||
| Azide Free | NBP2-33253 | |||
![Simple Western: TLR9 Antibody (26C593.2) [NBP2-24729] - Lane view shows a specific band for TLR9 in 0.5 mg/ml of Ramos lysate. This experiment was performed under reducing conditions using the 66-440 kDa separation system. Image using the Azide Free format of this antibody.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Simple-Western-NBP2-24729-img0029.jpg "Simple Western: TLR9 Antibody (26C593.2) [NBP2-24729] - Lane view shows a specific band for TLR9 in 0.5 mg/ml of Ramos lysate. This experiment was performed under reducing conditions using the 66-440 kDa separation system. Image using the Azide Free format of this antibody.")
![Flow Cytometry: TLR9 Antibody (26C593.2) [NBP2-24729] - Expression of TLR9 protein on epithelial cells. HNEC, Detroit-562 and FaDu were stained intracellularly with PE-Ab against TLR9 (open histograms) or appropriate isotype control (shaded histograms) and analyzed by flow cytometry. Representative pictures from one out of three independent experiments are shown. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0098239), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Flow-Cytometry-NBP2-24729-img0025.jpg)
![<b>Genetic Strategies Validation. </b>Knockdown Validated: TLR9 Antibody (26C593.2) [NBP2-24729] - Expression of TLR-9 protein in HB cells before and after 48 hr of transfection. Beta-actin was used as an internal control. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0092748) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Knockdown-Validated-NBP2-24729-img0031.jpg)
![Flow Cytometry: TLR9 Antibody (26C593.2) [NBP2-24729] - Analysis of colonic LP or peritoneal cavity (PerC) of normal mice were evaluated by flow cytometry. B cells were intracellularly stained with the anti-TLR9 antibody after the cell surface staining with anti-B220 and CD5 antibodies, and examined using flow cytometry. N = 3, performed twice. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0146191) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Flow-Cytometry-NBP2-24729-img0027.jpg)
![Immunocytochemistry/Immunofluorescence: TLR9 Antibody (26C593.2) [NBP2-24729] - Cbl-b is required for the endocytic transit of TLR9. Representative confocal microscopic images of splenocytes from mice with indicated genotypes. For experiments, cells were stimulated through the BCR (green) for 30 minutes then fixed and stained for TLR9 (blue) and Lamp-1 (red)(n = 3). Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0089792) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Immunocytochemistry-Immunofluorescence-NBP2-24729-img0032.jpg)
![Immunohistochemistry-Paraffin: TLR9 Antibody (26C593.2) [NBP2-24729] - Monkey retina tissue. Image from verified customer review.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Immunohistochemistry-Paraffin-NBP2-24729-img0023.jpg)
![Flow Cytometry: TLR9 Antibody (26C593.2) [NBP2-24729] - Gating strategy for the detection of TLR-7 and -9 in B cell subsets. PBMC were isolated from whole blood and stained for surface markers before cells were fixed, permeabilised and stained for TLR-9. FSC and SSC were first used to gate out debris and SSC-A and SSC-H was utilized to eliminate duplicates. Further gating was done on CD45 and CD19, to target B cells. To separate between the different B cell populations, we gated on CD27 and IgD (D), followed by TLR-9 expression on these subsets. Data from one representative patient is shown. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0120383) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Flow-Cytometry-NBP2-24729-img0028.jpg)
![Western Blot: TLR9 Antibody (26C593.2) [NBP2-24729] - Analysis of TLR9 in A) human PBMC, B) human intestine, C) mouse intestine, and D) rat intestine tissue lysates using this antibody at a dilution of 3 ug/ml.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Western-Blot-NBP2-24729-img0033.jpg)
![Flow Cytometry: TLR9 Antibody (26C593.2) [NBP2-24729] - Expression of TLR9 on turbinate epithelial cells from healthy controls compared to turbinate and polyp epithelial cells from patients with CRSwNP, n = 5 (A). Intracellular staining for TLR9 (open histogram, black line) and isotype control (filled histogram) on turbinate epithelial cells from a healthy control (B), turbinate epithelial cells (C) and polyp epithelial cells from a patient (D), analysed using flow cytometry. Results are presented as mean +/- SEM, **P<0.01. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0105618) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR9-Antibody-26C593-2-Flow-Cytometry-NBP2-24729-img0030.jpg)
![Dual RNAscope ISH-IHC: TLR4 Antibody (76B357.1) [NB100-56566] - FFPE tissue sections of human tonsil were probed for TLR4 mRNA (ACD RNAScope Probe, ACD catalog # 311281; Fast Red chromogen, ACD catalog # 322750). Adjacent tissue section was processed for immunohistochemistry using Mouse Monoclonal (Novus Biologicals catalog # NB100-56566) at 5ug/mL with 1 hour incubation at room temperature followed by incubation with anti-mouse IgG VisUCyte HRP Polymer Antibody (Catalog # VC001) and DAB chromogen (yellow-brown). Tissue was counterstained with hematoxylin (blue). Specific staining was localized to lymphocytes.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Dual-RNAscope-ISH-IHC-NB100-56566-img0036.jpg "<b>Orthogonal Strategies Validation. </b>Dual RNAscope ISH-IHC: TLR4 Antibody (76B357.1) [NB100-56566] - FFPE tissue sections of human tonsil were probed for TLR4 mRNA (ACD RNAScope Probe, ACD catalog # 311281; Fast Red chromogen, ACD catalog # 322750). Adjacent tissue section was processed for immunohistochemistry using Mouse Monoclonal (Novus Biologicals catalog # NB100-56566) at 5ug/mL with 1 hour incubation at room temperature followed by incubation with anti-mouse IgG VisUCyte HRP Polymer Antibody (Catalog # VC001) and DAB chromogen (yellow-brown). Tissue was counterstained with hematoxylin (blue). Specific staining was localized to lymphocytes.")
![<b>Orthogonal Strategies Validation. </b>Flow Cytometry: TLR4 Antibody (76B357.1) [NB100-56566] - Analysis using the Alexa Fluor (R) 647 conjugate of NBP2-27149. TLR4 expression on monocytes from human peripheral blood. PBMC were stained in a 2 color flow test, with CD14 PE version of this antibody and 1 ug of either isotype control (left) or TLR4-Alexa Fluor 647 (right). PPI negative, CD14+ cells were gated for analysis.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Flow-Cytometry-NB100-56566-img0024.jpg)
![Immunohistochemistry: TLR4 Antibody (76B357.1) [NB100-56566] - Pericryptal Myofibroblasts are Responsible for Increased TLR4 Expression in a Subset of CRCs. Double-stained immunofluorescence for TLR4 (green) and vimentin (red) in normal (I), adenoma (II), and colon adenocarcinoma (III) (10x). In the stromal compartment of CRCs, immunofluorescent staining for TLR4 localized to the pericryptal myofibroblasts in a subset of samples. Image collected and cropped by CiteAb from the following publication (//www.jeccr.com/content/33/1/45), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-NB100-56566-img0040.jpg)
![Western Blot: TLR4 Antibody (76B357.1) [NB100-56566] - Analysis using 2 ug/mL on (A) human intestine and 6 ug/mL on (B) mouse intestine and (C) rat intestine lysate.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Western-Blot-NB100-56566-img0018.jpg)
![Immunohistochemistry: TLR4 Antibody (76B357.1) [NB100-56566] - Pericryptal Myofibroblasts are Responsible for Increased TLR4 Expression in a Subset of CRCs. IHC staining of colon adenocarcinoma for TLR4, vimentin, and alpha-SMA (40x). Staining co-localizes to the pericryptal space, confirming the signal arises from pericryptal myofibroblasts. Image collected and cropped by CiteAb from the following publication (//www.jeccr.com/content/33/1/45), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-NB100-56566-img0041.jpg)
![Flow (Intracellular): TLR4 Antibody (76B357.1) [NB100-56566] - Analysis using PE conjugate of NBP2-27149. An intracellular stain was performed on Jurkat cells with TLR4 antibody (76B357.1) NBP2-27149PE (blue) and an isotype control MAB004 (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to phycoerythrin.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Flow-Intracellular-NB100-56566-img0025.jpg)
![Immunocytochemistry/Immunofluorescence: TLR4 Antibody (76B357.1) [NB100-56566] - RH-30 cells were fixed in 4% paraformaldehyde for 10 minutes and permeabilized in 0.05% Triton X-100 in PBS for 5 minutes. The cells were incubated with anti-TLR4 Antibody (76B357.1) NB100-56566 at 1 ug/ml overnight at 4C and detected with an anti-mouse Dylight 488 (Green) at a 1:1000 dilution for 60 minutes. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 100X objective and digitally deconvolved.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunocytochemistry-Immunofluorescence-NB100-56566-img0042.jpg)
![Immunohistochemistry: TLR4 Antibody (76B357.1) [NB100-56566] - Immunofluorescent staining of TMAs. Representative tissue cores from normal (I), adenomatous polyps (II), and CRC (III and IV) are shown. Image collected and cropped by CiteAb from the following publication (//www.jeccr.com/content/33/1/45), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-NB100-56566-img0037.jpg)
![Immunohistochemistry-Paraffin: TLR4 Antibody (76B357.1) [NB100-56566] - Analysis of rat salivary gland tissue section at 1:100 dilution. The antibody generated a membrane-cytoplasmic staining in the tissue with stronger signal in ductal epithelial cells.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-Paraffin-NB100-56566-img0015.jpg)
![Immunohistochemistry-Paraffin: TLR4 Antibody (76B357.1) [NB100-56566] - Tissue section of normal human skin stained with antibody at 5 ug/mL. Membrane-cytoplasmic immunopositivity of TLR4 was primarily observed in the pigmented basel cells and the adjacent keratinocytes in the epidermal layer.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-Paraffin-NB100-56566-img0013.jpg)
![Flow Cytometry: TLR4 Antibody (76B357.1) [NB100-56566] - An intracellular stain was performed on RH30 cells with TLR4 Antibody (76B357.1) NB100-56566 (blue) and a matched mouse IgG2b Kappa isotype control (orange) MAB004. Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature, followed by Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (35503, Thermo Fisher).](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Flow-Cytometry-NB100-56566-img0045.jpg)
![Immunohistochemistry-Paraffin: TLR4 Antibody (76B357.1) [NB100-56566] - Human skin stained with at 5 ug/mL, peroxidase-conjugate and DAB chromogen. Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM sodium citrate buffer, pH 6.0 for 10-20 min followed by cooling at RT for 20 min.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-Paraffin-NB100-56566-img0007.jpg)
![Immunohistochemistry-Paraffin: TLR4 Antibody (76B357.1) [NB100-56566] - Analysis of TLR4 in FFPE human colon tissue using an isotype control (top) and NB100-56566 (bottom) at 5 ug/mL.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-Paraffin-NB100-56566-img0016.jpg)
![Immunohistochemistry-Paraffin: TLR4 Antibody (76B357.1) [NB100-56566] - Human testis tissue stained with antibody at 5 ug/mL.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-Paraffin-NB100-56566-img0017.jpg)
![Immunohistochemistry-Frozen: TLR4 Antibody (76B357.1) [NB100-56566] - This image is TLR4(green) and nucleus(blue) at area postrema of the adult male mouse brain, x20 magnification. Primary antibody diluted 1:500. IHC-Fr image submitted by a verified customer review.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Immunohistochemistry-Frozen-NB100-56566-img0032.jpg)
![Flow Cytometry: TLR4 Antibody (76B357.1) [NB100-56566] - Analysis of formaldehyde fixed THP-1 cells (human monocytic leukemia cells) using 2 ug/10^6 cells TLR4 antibody (clone 76B357.1) with detection employing a donkey anti-mouse IgG (H+L) cross adsorbed secondary antibody, (DyLight 488 conjugated). Isotype control samples incubated with mouse IgG2b isotype control antibody were processed in parallal under the same assay conditions.](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Flow-Cytometry-NB100-56566-img0031.jpg)
![Flow Cytometry: TLR4 Antibody (76B357.1) [NB100-56566] - An intracellular stain was performed on Jurkat cells with TLR4 Antibody (76B357.1) NB100-56566 (blue) and a matched mouse IgG2b Kappa isotype control (orange) MAB004. Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature, followed by Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (35503, Thermo Fisher).](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Flow-Cytometry-NB100-56566-img0043.jpg)
![Flow Cytometry: TLR4 Antibody (76B357.1) [NB100-56566] - An intracellular stain was performed on Raw264.7 cells with TLR4 Antibody (76B357.1) NB100-56566 (blue) and a matched mouse IgG2b Kappa isotype control (orange) MAB004. Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature, followed by Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (35503, Thermo Fisher).](http://images.novusbio.com/fullsize/TLR4-Antibody-76B357-1-Flow-Cytometry-NB100-56566-img0044.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Increased toll‐like receptor 4 (TLR4) expression in the myocardium of chronic heart failure (CHF) rats. (A) TLR4 mRNA levels in infarct & remote myocardium of sham & CHF rats (n = 6/group). (B) Representative Western blot images & (C) quantification of TLR4 proteins in infarct & remote myocardium of sham & CHF rats (n = 4/group). (D) Representative immunohistochemistry images of heart sections stained with TLR4 (green) & CD45 (red). The yellow box indicates the enlarged area shown on the right (data are means ± SD, *P < 0.05, **P < 0.01 versus respective sham). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26290459), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241539724.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Regulation of FOXC1 on TLR3/4 expression in mice subjected to myocardial ischaemia (MI). The siRNA against FOXC1 (si‐FOXC1) or FOXC1 adenovirus (Ad‐FOXC1) was injected into the left ventricle just after LAD ligation to generate FOXC1 knockdown (A) or FOXC1 overexpression (B), & the negative control (NC) siRNA & Ad‐GFP served as control, respectively. The mRNA (upper panel) & protein (middle & lower panel) levels of TLR3/4 were determined after 2 wk. Data are means ± SEM aP < .05, AP < .01 vs respective MI Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31517441), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415345314.jpg)
![Immunohistochemistry: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Representative images of immunohistochemical staining of pancreatic adenocarcinoma upregulated factor (PAUF) & toll-like receptor 4 (TLR4) in human ovarian cancer specimens. The top row (A,B) represents normal ovarian tissue, middle row (C,D) shows immunoreactivity of ovarian carcinomas & the bottom row (E,F) indicates immunonegativity of ovarian caricinoma. The stromal cells of normal ovarian tissue show immunonegativity for PAUF & TLR4. The scale bar represents 100 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30111860), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415293340.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Increased toll‐like receptor 4 (TLR4) expression in the surviving cardiomyocytes of chronic heart failure (CHF) rats. (A) Representative immunofluorescent images of TLR4 in cardiomyocytes isolated from sham & CHF rats. (B) TLR4 mRNA levels in cardiomyocytes isolated from sham & CHF rats. (C) Representative Western blot images & (D) quantification of TLR4 proteins in cardiomyocytes isolated from sham & CHF rats (data are means ± SD, n = 6/group, **P < 0.01 versus sham). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26290459), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415175298.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Up‐regulation of FOXC1 & TLR3/4 protein levels under myocardial ischaemia. Representative Western blot images & quantitative data for FOXC1, TLR3 & TLR4 proteins in ischaemia models of mice (A), H9c2 cells (B) & NRVMs (C) are shown herein. Validation data of the antibodies for TLR3 & TLR4 are shown in Figure S1. Data are means ± SEM. n = ~4‐5/group. P values from the one‐way ANOVAs: 0.018 (TLR3 protein in mice), .002 (TLR4 protein in mice) & 0.006 (FOXC1 protein in mice). aP < .05, AP < .01 vs control Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31517441), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241534393.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - (a) Cell viability of MM cells exposed to increasing doses of LPS for 24 h. (b) Immunoblotting analysis of TLR4 protein expression levels in H929 & L363 cell lines after incubation with various LPS concentrations. Probing with beta -ACTIN was used as total protein loading reference. (c) Flow cytometry analysis for TLR4 expression of MM cell lines before & after exposure to 1 μg/ml LPS for 24 h. (d) Cell viability of MM cell lines pre-treated with 0.5 μg/ml TLR4 inhibitor for 24 h before stimulation with LPS for 24 h. (e) Cell vViability of H929 & JJN3 cell lines exposed to increasing concentrations of TLR4 inhibitor for 48 h. beta -ACTIN probing was used as reference for total protein input. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30824741), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415304291.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Regulation of FOXC1 on TLR3/4 expression in mice subjected to myocardial ischaemia (MI). The siRNA against FOXC1 (si‐FOXC1) or FOXC1 adenovirus (Ad‐FOXC1) was injected into the left ventricle just after LAD ligation to generate FOXC1 knockdown (A) or FOXC1 overexpression (B), & the negative control (NC) siRNA & Ad‐GFP served as control, respectively. The mRNA (upper panel) & protein (middle & lower panel) levels of TLR3/4 were determined after 2 wk. Data are means ± SEM aP < .05, AP < .01 vs respective MI Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31517441), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415371989.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Up‐regulation of FOXC1 & TLR3/4 protein levels under myocardial ischaemia. Representative Western blot images & quantitative data for FOXC1, TLR3 & TLR4 proteins in ischaemia models of mice (A), H9c2 cells (B) & NRVMs (C) are shown herein. Validation data of the antibodies for TLR3 & TLR4 are shown in Figure S1. Data are means ± SEM. n = ~4‐5/group. P values from the one‐way ANOVAs: 0.018 (TLR3 protein in mice), .002 (TLR4 protein in mice) & 0.006 (FOXC1 protein in mice). aP < .05, AP < .01 vs control Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31517441), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415291964.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Up‐regulation of FOXC1 & TLR3/4 protein levels under myocardial ischaemia. Representative Western blot images & quantitative data for FOXC1, TLR3 & TLR4 proteins in ischaemia models of mice (A), H9c2 cells (B) & NRVMs (C) are shown herein. Validation data of the antibodies for TLR3 & TLR4 are shown in Figure S1. Data are means ± SEM. n = ~4‐5/group. P values from the one‐way ANOVAs: 0.018 (TLR3 protein in mice), .002 (TLR4 protein in mice) & 0.006 (FOXC1 protein in mice). aP < .05, AP < .01 vs control Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31517441), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241530423.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - TLR4 mRNA (a1) & protein (a2) expression in MM cell lines. (b) TLR4 mRNA expression of 16 CD138+ selected MM patients as determined by PCR & agarose gel electrophoresis. Probing with beta -ACTIN was used as total protein loading reference, whereas beta -ACTIN gene expression was used as reference for RNA input. beta -ACTIN probing & beta -ACTIN mRNA expression were used as reference for total protein & mRNA input, respectively. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30824741), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241534332.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Regulation of FOXC1 on TLR expression. H9c2 cells were transfected with adenovirus or siRNA to overexpress or knock down FoxC1, with GFP adenovirus (Ad‐GFP) & negative control (NC) siRNA serving as control, respectively. A, FoxC1 overexpression increased Tlr3/4 mRNA & protein levels, under both control & ischaemic conditions. P values from the one‐way ANOVAs: <.001 (TLR3 mRNA), .002 (TLR4 mRNA), <.001 (FOXC1 mRNA), <.001 (TLR3 protein), <0.001 (TLR4 protein) & <.001 (FOXC1 protein). B, FoxC1 knockdown decreased Tlr3/4 mRNA & protein levels. P values from the one‐way ANOVAs: .001 (TLR3 mRNA), <.001 (TLR4 mRNA), <.001 (FOXC1 mRNA), .002 (TLR3 protein), <.001 (TLR4 protein) & <.001 (FOXC1 protein). C, FoxC1 overexpression up‐regulated the mRNA expression of multiple Tlr subtypes. P values from the one‐way ANOVAs: .022 (TLR1 mRNA), .047 (TLR2 mRNA), .002 (TLR3 mRNA), .013 (TLR4 mRNA), .039 (TLR5 mRNA), .003 (TLR6 mRNA), .203 (TLR7 mRNA), .078 (TLR8 mRNA) & .009 (TLR9 mRNA). Data are means ± SEM of 4 independent experiments. aP < .05, AP < .01 vs. control; bP < .05, BP < 0.01 vs. ischaemia Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31517441), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241683915.jpg)
![Immunocytochemistry/ Immunofluorescence: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Immunofluorescent staining of TMAs. A) Low power (10x) view of NCI TMA slide stained for TLR4 (green), intestinal epithelium/pan-cytokeratin (red), & nucleus/DAPI (blue). B) Representative tissue cores from normal (I), adenomatous polyps (II), & CRC (III & IV) are shown. C & D) TLR4 staining score by tissue type & tissue compartment (stroma vs epithelium) are shown. C) TLR4 staining in the tumor stroma had a significantly higher average intensity score for stages 3 & 4 CRC when compared to stage 1. D) TLR4 staining in the tumor epithelium had a significantly higher average intensity score for stages 2 & 3 when compared to stage 1. E) TLR4 staining by compartment broken down by stage (controlling for grade) & grade (controlling for stage). Image collected & cropped by CiteAb from the following publication (//jeccr.biomedcentral.com/articles/10.1186/1756-9966-33-45), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415525244.jpg)
![Immunocytochemistry/ Immunofluorescence: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Immunofluorescent staining of TMAs. A) Low power (10x) view of NCI TMA slide stained for TLR4 (green), intestinal epithelium/pan-cytokeratin (red), & nucleus/DAPI (blue). B) Representative tissue cores from normal (I), adenomatous polyps (II), & CRC (III & IV) are shown. C & D) TLR4 staining score by tissue type & tissue compartment (stroma vs epithelium) are shown. C) TLR4 staining in the tumor stroma had a significantly higher average intensity score for stages 3 & 4 CRC when compared to stage 1. D) TLR4 staining in the tumor epithelium had a significantly higher average intensity score for stages 2 & 3 when compared to stage 1. E) TLR4 staining by compartment broken down by stage (controlling for grade) & grade (controlling for stage). Image collected & cropped by CiteAb from the following publication (//jeccr.biomedcentral.com/articles/10.1186/1756-9966-33-45), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241553739.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Effect of Cucumis sativus L. extract (CSE) on LPS induced TLR4 expression. a Expression of TLR4 mRNA in pAECs treated with LPS (10 μg/ml) for different time (1, 7, 24 h) in the presence or absence of increasing doses of CSE (0.02; 0.2; 2 mg/ml). mRNA expression of TLR4 is determined by quantitative PCR; relative expression was calculated as fold of change in respect to the control cells & error bar represents the range of relative expression. Different letters above the bars indicate significant differences. b Representative Western Blot of TLR4 & relative housekeeping alpha -tubulin were reported. c Expression of TLR4 protein in pAECs treated with LPS (10 μg/ml) in the presence or absence of increasing doses CSE (0.02; 0.2; 2 mg/ml); data shown are representative of at least three independent experiments & represent the mean ± SEM. Different letters above the bars indicate significant differences (p < 0.05 ANOVA post hoc Tukey’s test) Image collected & cropped by CiteAb from the following publication (//bmccomplementalternmed.biomedcentral.com/articles/10.1186/s12906-018-2254-1), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241553730.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Activation receptors are shed during intrinsic repair. (A) BMDM were unchallenged (control) or challenged with 500 HU/mL SLO WT, PFO or an equivalent mass of SLO ML for 10 min at 37 °C & centrifuged at 2000 × g for 5 min to yield cell pellet (C). Supernatants were spun at 100,000xg for 40 min at 4 °C to collect the high speed supernatant (S) & microvesicle pellet (M). Samples were solubilized at 95 °C in SDS-sample buffer, resolved by SDS-PAGE & transferred to nitrocellulose. Portions of the blot were probed with 6D11 anti-SLO, anti-IFN gamma R1, 4B4F12 anti-CD14, 76B357.1 anti-TLR4, O91B8 anti-MyD88, 1H4B01 anti-Trif, EPR4477 anti-Alkaline Phosphatase, MANLAC-4A7 anti-Lamin A/C, & AC-15 anti-beta -Actin antibodies followed by relevant secondary antibodies & ECL. Full-length blots are presented in Supplementary Figure S1. (B) BMDM were challenged with 500 HU/mL SLO WT or SLO N402C, SLO ML at equivalent mass to SLO WT, or SLO N402E at equivalent mass to SLO N402C for 10 min. Cell pellets (C), high speed supernatants (S) & microvesicles (M) were isolated as in (A) & probed with 6D11 anti-Streptolysin O, 76B357.1 anti-TLR4, O91B8 anti-MyD88, 1H4B01 anti-Trif, EPR4477 anti-Alkaline Phosphatase, MANLAC-4A7 anti-Lamin A/C, & AC-15 anti-beta -Actin antibodies. Full-length blots are presented in Supplementary Figure S2. The blots are representative of at least 3 independent experiments. Image collected & cropped by CiteAb from the following publication (//www.nature.com/articles/s41598-018-24955-2), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415535180.jpg)
![Immunocytochemistry/ Immunofluorescence: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Pericryptal Myofibroblasts are Responsible for Increased TLR4 Expression in a Subset of CRCs. A) CRCs were separated into two groups representing low- & high- stromal expression of TLR4 by IHC staining. In normal tissue, stromal TLR4 expression is mainly due to macrophages (Green: TLR4, Red: CD68, Merge: TLR4 + CD68 + DAPI (blue)). Conversely, in CRCs increased vimentin & decreased CD68 staining in the pericryptal space confirm that this signal was due to pericryptal myofibroblasts & not related to tumor-associated macrophages. B) Double-stained immunofluorescence for TLR4 (green) & vimentin (red) in normal (I), adenoma (II), & colon adenocarcinoma (III) (10×). In the stromal compartment of CRCs, immunofluorescent staining for TLR4 localized to the pericryptal myofibroblasts in a subset of samples. C) IHC staining of colon adenocarcinoma for TLR4, vimentin, & alpha -SMA (40×). Staining co-localizes to the pericryptal space, confirming the signal arises from pericryptal myofibroblasts. D, E, & F) An increase in IHC staining for alpha -SMA & vimentin was noted in CRCs when compared to normal or low grade dysplasia. A decrease in staining for CD68 positive macrophages was observed with higher degrees of dysplasia. Image collected & cropped by CiteAb from the following publication (//jeccr.biomedcentral.com/articles/10.1186/1756-9966-33-45), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241553724.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - (a1) Q-PCR assay of TLR4 mRNA expression levels after transfecting JJN3 cell line with TLR4 RNAi oligonucleotides or a non-targeting pool (siCtrl) for 48 h. (a2) Representative immunoblotting analyses of protein samples probed with an antibody against TLR4 after TLR4 RNAi for 48 h. (b1) % cell viability & (b2) % proliferation of JJN3 cells after TLR4 RNAi for 48 h. (c,d1) Q-PCR expression analyses of TLR4 mRNA expression levels after transfecting H929 (c) & U266 (d1) cell lines with the pCMV6-TLR4 construct or a pCMV6 empty vector for 48 h. (d2) Immunobloting analyses of U266 cells transfected with pCMV6-TLR4 or pCMV6 vector for 48 h; protein samples were probed with an antibody against TLR4. (e1) % cell viability & (e2) % proliferation of H929 & U266 cells after transfection with the pCMV6-TLR4 construct or with the empty pCMV6 vector for 48 h. beta -ACTIN probing & beta -ACTIN mRNA expression were used as reference for total protein & mRNA input, respectively. Cells transfected with the pCMV6-TLR4 construct are labelled as TLR4 OE (TLR4 overexpression), whereas cells transfected with the pCMV6 empty vector are labelled as Con (control). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30824741), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241682147.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Regulation of FOXC1 on TLR expression. H9c2 cells were transfected with adenovirus or siRNA to overexpress or knock down FoxC1, with GFP adenovirus (Ad‐GFP) & negative control (NC) siRNA serving as control, respectively. A, FoxC1 overexpression increased Tlr3/4 mRNA & protein levels, under both control & ischaemic conditions. P values from the one‐way ANOVAs: <.001 (TLR3 mRNA), .002 (TLR4 mRNA), <.001 (FOXC1 mRNA), <.001 (TLR3 protein), <0.001 (TLR4 protein) & <.001 (FOXC1 protein). B, FoxC1 knockdown decreased Tlr3/4 mRNA & protein levels. P values from the one‐way ANOVAs: .001 (TLR3 mRNA), <.001 (TLR4 mRNA), <.001 (FOXC1 mRNA), .002 (TLR3 protein), <.001 (TLR4 protein) & <.001 (FOXC1 protein). C, FoxC1 overexpression up‐regulated the mRNA expression of multiple Tlr subtypes. P values from the one‐way ANOVAs: .022 (TLR1 mRNA), .047 (TLR2 mRNA), .002 (TLR3 mRNA), .013 (TLR4 mRNA), .039 (TLR5 mRNA), .003 (TLR6 mRNA), .203 (TLR7 mRNA), .078 (TLR8 mRNA) & .009 (TLR9 mRNA). Data are means ± SEM of 4 independent experiments. aP < .05, AP < .01 vs. control; bP < .05, BP < 0.01 vs. ischaemia Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31517441), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241552396.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Dasatinib affects TLR4 signaling to regulate LPS-induced proinflammatory cytokine levels in BV2 microglial cells. a BV2 microglial cells were pretreated with TAK-242 (a TLR4 receptor inhibitor, 500 nM) or vehicle (1% DMSO) for 30 min, treated with dasatinib (250 nM) or vehicle (1% DMSO) for 30 min, & treated with LPS (1 μg/ml) or PBS for 5 h. The mRNA levels of COX-2 & IL-6 were analyzed by RT-PCR. b, c Quantification of the data in a (COX-2: con, n = 10; LPS, n = 10; dasatinib+LPS, n = 10; TAK-242+LPS, n = 10; TAK-242+dasatinib+LPS, n = 10; & IL-6: con, n = 14; LPS, n = 14; dasatinib+LPS, n = 14; TAK-242+LPS, n = 14; TAK-242+ dasatinib+LPS, n = 14). d BV2 microglial cells were treated with dasatinib (250 nM) or vehicle (1% DMSO) for 30 min followed by LPS (1 μg/ml) or PBS for 5.5 h, & cell surface biotinylation was conducted. e, f Quantification of the data in d (Surface TLR4: con, n = 11; LPS, n = 11; dasatinib+LPS, n = 11; Total TLR4: con, n = 16; LPS, n = 16; dasatinib+LPS, n = 16). One-way ANOVA with Tukey’s post hoc test was used to analyze significant differences. **p < 0.01, ***p < 0.001 Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31655606), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-3102024168390.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - (a1) Q-PCR assay of TLR4 mRNA expression levels after transfecting JJN3 cell line with TLR4 RNAi oligonucleotides or a non-targeting pool (siCtrl) for 48 h. (a2) Representative immunoblotting analyses of protein samples probed with an antibody against TLR4 after TLR4 RNAi for 48 h. (b1) % cell viability & (b2) % proliferation of JJN3 cells after TLR4 RNAi for 48 h. (c,d1) Q-PCR expression analyses of TLR4 mRNA expression levels after transfecting H929 (c) & U266 (d1) cell lines with the pCMV6-TLR4 construct or a pCMV6 empty vector for 48 h. (d2) Immunobloting analyses of U266 cells transfected with pCMV6-TLR4 or pCMV6 vector for 48 h; protein samples were probed with an antibody against TLR4. (e1) % cell viability & (e2) % proliferation of H929 & U266 cells after transfection with the pCMV6-TLR4 construct or with the empty pCMV6 vector for 48 h. beta -ACTIN probing & beta -ACTIN mRNA expression were used as reference for total protein & mRNA input, respectively. Cells transfected with the pCMV6-TLR4 construct are labelled as TLR4 OE (TLR4 overexpression), whereas cells transfected with the pCMV6 empty vector are labelled as Con (control). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30824741), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415532051.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - TLR4 expression in pVW-MSCs cultured with or without LPS (10 μg/ml) for 1 & 4 h & after additional 24 h of recovery after LPS removal (4hR). a: flow cytometry analysis were performed in not fixed & not permeabilized cells for TLR4 surface expression determination (TLR4: Surface) & in fixed & permeabilized cells to measure the overall TLR4 amount (TLR4: Total). Red histograms: stained cells; blue histograms: control cells. b: representative Western Blot of TLR4 & housekeeping beta -tubulin & relative quantification were presented. c: representative images of TLR4 immunostaining of pVW-MSCs cultured with or without LPS (10 μg/ml) for 4 h. pVW-MSCs nuclei were stained with Hoechst 33258 (blue). Scale bar = 10 μm. Data shown represent the mean ± SD of three biological replicates, each experiment is repeated three times. Data were analysed using one-way ANOVA followed by the Tukey’s post hoc comparison test. Different letters above the bars indicate significant differences (p < 0.05). (AU = Arbitrary Units) Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31029157), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-3102024155457.jpg)
![Flow Cytometry: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - TLR4 expression in pVW-MSCs cultured with or without LPS (10 μg/ml) for 1 & 4 h & after additional 24 h of recovery after LPS removal (4hR). a: flow cytometry analysis were performed in not fixed & not permeabilized cells for TLR4 surface expression determination (TLR4: Surface) & in fixed & permeabilized cells to measure the overall TLR4 amount (TLR4: Total). Red histograms: stained cells; blue histograms: control cells. b: representative Western Blot of TLR4 & housekeeping beta -tubulin & relative quantification were presented. c: representative images of TLR4 immunostaining of pVW-MSCs cultured with or without LPS (10 μg/ml) for 4 h. pVW-MSCs nuclei were stained with Hoechst 33258 (blue). Scale bar = 10 μm. Data shown represent the mean ± SD of three biological replicates, each experiment is repeated three times. Data were analysed using one-way ANOVA followed by the Tukey’s post hoc comparison test. Different letters above the bars indicate significant differences (p < 0.05). (AU = Arbitrary Units) Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31029157), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241552524.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Toll‐like receptor 4 (TLR4)‐shRNA lentivirus reduced myocardial inflammation & improved heart function after myocardial infarction (MI). The rats received intra‐myocardial injection of normal saline (NS), control‐shRNA lentivirus or TLR4‐shRNA lentivirus (1 × 109 TU/ml, 100 μl/heart) just after left anterior descending coronary artery (LAD) ligation or sham operation. All examinations were performed after 4 weeks of MI. (A) Expression of green fluorescent protein (GFP; green), the marker gene carried by TLR4‐shRNA lentivirus, in the myocardium. The nuclei were counter‐stained with Hoechst 33258 (blue). (B) Representative Western blot images & quantification of TLR4 proteins in sham & chronic heart failure (CHF) myocardium. (C) tumour necrosis factor (TNF)‐ alpha & interleukin (IL)‐6 protein contents in infarct & remote myocardium. (D) Representative images of Masson's trichrome staining (upper panel) & quantification (lower panel) of post‐infarct failing hearts, showing that TLR4‐shRNA lentivirus reduced cardiac fibrosis. Cross‐sections were cut at the midhorizontal plane of the fixed paraffin‐embedded heart, & stained with Masson's trichrome reagents. (E) Infarct size of post‐infarct failing hearts. (F) Fractional shortening (%) of the left ventricle (data are means ± SD, n = 4/group, aP < 0.05, AP < 0.01 versus respective sham‐NS; BP < 0.01 versus respective CHF‐NS). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26290459), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415523925.jpg)
![Western Blot: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - ALWPs significantly reduced LPS-induced cell-surface levels of TLR4. (A) BV2 microglial cells were pretreated with TAK-242 (a TLR4 inhibitor, 500 nM) for 30 min, followed by treatment with ALWPs (500 μg/ml) or PBS for 30 min & finally LPS (1 μg/ml) or PBS for 5 h. Total RNA was isolated, & IL-1 beta mRNA levels were measured by RT-PCR. (B) Quantification of the data from (A) (con, n = 20; LPS, n = 20; ALWPs + LPS, n = 20; TAK-242 + LPS, n = 20; TAK-242 + ALWPs + LPS, n = 20). (C) BV2 microglial cells were pretreated with ALWPs (500 μg/ml) or PBS for 30 min, followed by treatment with LPS (1 μg/ml) or PBS for 5.5 h. Cell-surface biotinylation was then conducted with a TLR4 antibody recognizing the N-terminal region of TLR4. (D) Quantification of the data from (C) (Surface TLR4: con, n = 10; LPS, n = 10; ALWPs + LPS, n = 10; Total TLR4: con, n = 4; LPS, n = 4; ALWPs + LPS, n = 4). ∗p < 0.05, ∗∗p < 0.01, ∗∗∗p < 0.001. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30319390), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-310202415535173.jpg)
![Immunocytochemistry/ Immunofluorescence: TLR4 Antibody (76B357.1) - BSA Free [NB100-56566] - Pericryptal Myofibroblasts are Responsible for Increased TLR4 Expression in a Subset of CRCs. A) CRCs were separated into two groups representing low- & high- stromal expression of TLR4 by IHC staining. In normal tissue, stromal TLR4 expression is mainly due to macrophages (Green: TLR4, Red: CD68, Merge: TLR4 + CD68 + DAPI (blue)). Conversely, in CRCs increased vimentin & decreased CD68 staining in the pericryptal space confirm that this signal was due to pericryptal myofibroblasts & not related to tumor-associated macrophages. B) Double-stained immunofluorescence for TLR4 (green) & vimentin (red) in normal (I), adenoma (II), & colon adenocarcinoma (III) (10×). In the stromal compartment of CRCs, immunofluorescent staining for TLR4 localized to the pericryptal myofibroblasts in a subset of samples. C) IHC staining of colon adenocarcinoma for TLR4, vimentin, & alpha -SMA (40×). Staining co-localizes to the pericryptal space, confirming the signal arises from pericryptal myofibroblasts. D, E, & F) An increase in IHC staining for alpha -SMA & vimentin was noted in CRCs when compared to normal or low grade dysplasia. A decrease in staining for CD68 positive macrophages was observed with higher degrees of dysplasia. Image collected & cropped by CiteAb from the following publication (//jeccr.biomedcentral.com/articles/10.1186/1756-9966-33-45), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56566_mouse-monoclonal-tlr4-antibody-76b357-1-imgenex-img-5031a-31020241612688.jpg)
![Flow Cytometry: TLR3 Antibody (40C1285.6) [NBP2-24875] - Expression of TLR3 protein on epithelial cells. HNEC (A), Detroit-562 (B) and FaDu (C) were stained intracellularly with FITC-Abs against TLR3 (open histograms) or appropriate isotype control (shaded histograms) and analyzed by flow cytometry. Representative pictures from one out of three independent experiments are shown. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0098239), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Flow-Cytometry-NBP2-24875-img0014.jpg "Flow Cytometry: TLR3 Antibody (40C1285.6) [NBP2-24875] - Expression of TLR3 protein on epithelial cells. HNEC (A), Detroit-562 (B) and FaDu (C) were stained intracellularly with FITC-Abs against TLR3 (open histograms) or appropriate isotype control (shaded histograms) and analyzed by flow cytometry. Representative pictures from one out of three independent experiments are shown. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0098239), licensed under a CC-BY license.")
![Western Blot: TLR3 Antibody (40C1285.6) [NBP2-24875] - All the cell lines displayed a strong expression of TLR3 protein. Cell lysates were electrophoresed and blotted to PVDF membrane, which was probed with TLR3-specific antibody. To confirm the immunoreactivity of the antibody, different positive controls were included. Beta-actin was served as loading control and was used to normalize expression levels between cells. Data are representative for analysis of >=2 independent experiments. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0060671) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Western-Blot-NBP2-24875-img0015.jpg)
![Immunohistochemistry-Paraffin: TLR3 Antibody (40C1285.6) [NBP2-24875] - Mouse colon using TLR3 antibody (clone 40C1285.6) at 1:500 dilution with HRP-DAB detection and hematoxylin counterstaining. Intense signal was found in subset of cells at the bases of the crypts.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Immunohistochemistry-Paraffin-NBP2-24875-img0006.jpg)
![Flow Cytometry: TLR3 Antibody (40C1285.6) [NBP2-24875] - Expression of TLR3 in Fravel, L363, OPM1, RPMI8226, XG1, and NCI-H929 as determined by flow cytometry. HCMLs were stained using an intracellular staining protocol with TLR3 antibodies followed by relevant secondary fluorescent-conjugated antibodies. Filled histograms (purple) represent the isotype controls and the open histograms (red) indicate TLR3. Data are representative for analysis of >=2 independent experiments. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0060671) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Flow-Cytometry-NBP2-24875-img0016.jpg)
![Western Blot: TLR3 Antibody (40C1285.6) [NBP2-24875] - Analysis of TLR3 in lysates from A) human intestine and F) ovary using TLR3 antibody at 3 ug/ml. Goat anti-mouse HRP conjugate was used as secondary.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Western-Blot-NBP2-24875-img0018.jpg)
![Western Blot: TLR3 Antibody (40C1285.6) [NBP2-24875] - HEK293T cells were transfected with TLR3, TLR3-9-3 and TLR3-3-9. Western blot was performed using anti-TLR3 or anti-HA antibodies. Anti-Beta-actin antibodies were used as a loading control. The representative data from three experiments are shown. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0092391) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Western-Blot-NBP2-24875-img0017.jpg)
![Immunohistochemistry-Paraffin: TLR3 Antibody (40C1285.6) [NBP2-24875] - Tissue section of mouse intestine using TLR3 antibody (clone 40C1285.6) at 1:500 dilution with HRP-DAB detection and hematoxylin counterstaining. The representative image shows a punctate staining of the ER and endosomes in a subset of cells in Peyer's patches (organized lymphoid nodules) in the tested section.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Immunohistochemistry-Paraffin-NBP2-24875-img0007.jpg)
![Immunohistochemistry-Paraffin: TLR3 Antibody (40C1285.6) [NBP2-24875] - Analysis of TLR3 in (A) human gut lumen (longitudinal section, transverse region) using this antibody at 10 ug/ml (Data courtesy Dr. Elizabeth Furrie, University of Dundee) and mouse spleen tissue using isotype control (B) and this antibody (C) at 5 mg/ml.](http://images.novusbio.com/fullsize/TLR3-Antibody-40C1285-6-Immunohistochemistry-Paraffin-NBP2-24875-img0002.jpg)
![Immunohistochemistry: TLR3 Antibody (40C1285.6) - BSA Free [NBP2-24875] - The nasal epithelium expresses TLR3, TLR7, TLR9, RIG-I & MDA-5.Sections of nasal biopsies were incubated with antibodies against TLR3 (A), TLR7 (B), TLR9 (C), RIG-I (D), & MDA-5 (E) & visualized by 3, 3′-diaminobenzidine (brown). In control slides (F), N-series universal negative control reagent was used. All sections were accompanied with a square magnification. All slides were counterstained with haematoxylin (blue). The figure shows one representative biopsy out of four (3 male, 1 female). The arrows indicate positive stained cells. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/24886842), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-24875_mouse-monoclonal-tlr3-antibody-40c1285-6-310202415384128.jpg)
![Immunohistochemistry: TLR3 Antibody (40C1285.6) - BSA Free [NBP2-24875] - TLRs are expressed & functional in chondrocytes.A RT-PCR for TLR3 & 9 expression in primary human & murine chondrocytes. GAPDH served as loading control. B Confocal microscopy of labelled CpG (green) & poly(I:C) (red) uptake by either primary human chondrocytes (scale bar 20 µm) or murine hip caps (scale bar 50 µm (centre) 20 µm (right)). DAPI (blue) was used as counterstaining for nuclei. C IFN alpha ELISA of murine chondrocytes stimulated with ODN (one-way ANOVA:F (2, 9) = 2.21, p = 0.16, N = 4). D IFN alpha ELISA of primary human chondrocytes stimulated with ODN & poly(I:C) (one-way ANOVA:F (3, 11) = 0.75, p = 0.55, N = 4). E IFN beta ELISA of murine chondrocytes stimulated with poly(I:C) or ODN (one-way ANOVA: F (2, 15) = 59.61, p < 0.0001, N = 6). F IFN beta ELISA of primary human chondrocytes stimulated with poly(I:C) or ODN (one-way ANOVA:F (2, 6) = 95.43, p = <0.0001, N = 3). G Staurosporine was used to induce cell death. The release of RNA from human primary chondrocytes after treatment was measured in the culture supernatant using the RiboGreen assay (RM ANOVA: F (4, 12) = 101.2, p < 0.0001, N = 4). Dunnett’s post-hoc test revealed an increase for 200, 500, & 1000 ng/ml staurosporine treatment compared to the untreated control. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/35277480), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-24875_mouse-monoclonal-tlr3-antibody-40c1285-6-31020241611475.jpg)
![Western Blot: TLR3 Antibody (40C1285.6) - BSA Free [NBP2-24875] - TLR mRNA & protein expression in airlifted immortal human corneal (HCET) & conjunctival epithelial cells (IOBA-NHC). (a) Averaged fold increase of TLR mRNA in IOBA-NHC cells. The increase was statistically significant for each TLR. (b) Averaged fold increase of TLR mRNA in HCET cells. The increase was statistically significant for each TLR. Cells were airlifted for 10 days. TLR mRNA level was determined by qPCR & compared to submerged cells. The experiment was repeated 3 times. Y error bars represent the standard deviation of the averaged results. (c) Micrographs of a representative western blot showing TLR protein expression in IOBA-NHC cells. Lane 1: submerged-cultured; lane 2: 3 days after airlifting culture; lane 3: 7 days after airlifting culture; lane 4: 10 days after airlifting culture. Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) protein was probed as loading control. (d) Averaged TLR protein increase in IOBA-NHC cells 10 days after airlifting culture compared to submerged-cultured cells. X-ray films from 2 independent western blot experiments were scanned in a densitometer, & the results were averaged. The increase was statistically significant for each TLR protein tested. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/24976686), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-24875_mouse-monoclonal-tlr3-antibody-40c1285-6-310202416113516.jpg)
![Immunohistochemistry: TLR7 Antibody [NBP2-24906] - The expression of TLR-7 in the hippocampal brain region. The immunofluorescence of TLR7 recognized by Alexa 488, green. GFAP recognized by Alexa 594, red. NEUN recognized by Alexa 633, (blue) and merged image in the hippocampal region. NeuN and GFAP were applied to show the distribution of TLR7 within neuronal and supportive tissue populations. Scale bar 80 um. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0222818) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR7-Antibody-Immunohistochemistry-NBP2-24906-img0022.jpg "Immunohistochemistry: TLR7 Antibody [NBP2-24906] - The expression of TLR-7 in the hippocampal brain region. The immunofluorescence of TLR7 recognized by Alexa 488, green. GFAP recognized by Alexa 594, red. NEUN recognized by Alexa 633, (blue) and merged image in the hippocampal region. NeuN and GFAP were applied to show the distribution of TLR7 within neuronal and supportive tissue populations. Scale bar 80 um. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0222818) licensed under a CC-BY license.")
![Flow Cytometry: TLR7 Antibody [NBP2-24906] - An intracellular stain was performed on THP-1 cells with NBP2-24906 (blue) and a matched isotype control NBP2-24891 (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 1 ug/mL for 30 minutes at room temperature, followed by Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (SA5-10033, Thermo Fisher).](http://images.novusbio.com/fullsize/TLR7-Antibody-Flow-Cytometry-NBP2-24906-img0025.jpg)
![Immunocytochemistry/Immunofluorescence: TLR7 Antibody [NBP2-24906] - Immunolocalization of TLR7 (A) and glial fibrillary acidic protein (GFAP) (B) in murine myenteric plexus. Most of the GFAP positive cells were also positive for TLR7 in the merged image (C, yellow staining). (Courtesy of Barajon I, et al., Journal of Histochemistry and Cytochemistry, 57(11): 1013-;1023, 2009.)](http://images.novusbio.com/fullsize/TLR7-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-24906-img0002.jpg)
![Immunohistochemistry: TLR7 Antibody [NBP2-24906] - Expression of the TLRs 5 and 7 were evaluated in the PDAC tissue by their staining intensity using TLR5 antibody (NBP2-24787) and TLR7 antibody (NBP2-24906). Note negative staining in E and G; positive staining in F and H. For TLR7 immunopositivity was detectable in the cytoplasm with no notable membranous or nuclear positivity. TLR5 showed distinctive nuclear positivity, and detectable positivity in the cytoplasm in some samples. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0219245) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR7-Antibody-Immunohistochemistry-NBP2-24906-img0023.jpg)
![Immunohistochemistry-Frozen: TLR7 Antibody [NBP2-24906] - analysis of frozen mouse ear skin tissue using anti-TLR7 antibody. Image from verified customer review.](http://images.novusbio.com/fullsize/TLR7-Antibody-Immunohistochemistry-Frozen-NBP2-24906-img0006.jpg)
![Immunohistochemistry-Frozen: TLR7 Antibody [NBP2-24906] - analysis of TLR7 in acetone-fixed, frozen mouse ear skin section using anti-TLR7 antibody. Image from verified customer review.](http://images.novusbio.com/fullsize/TLR7-Antibody-Immunohistochemistry-Frozen-NBP2-24906-img0005.jpg)
![Western Blot: TLR7 Antibody [NBP2-24906] - Analysis using the Azide Free version of NBP2-24906. Detection of TLR7 in RAW cell lysate using this antibody.](http://images.novusbio.com/fullsize/TLR7-Antibody-Western-Blot-NBP2-24906-img0018.jpg)
![Immunocytochemistry/Immunofluorescence: TLR7 Antibody [NBP2-24906] - Analysis using the Azide Free version of NBP2-24906. Staining of Raw 246.7 cells with Dylight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red). Image objective 40x. An antibody dilution of 1:10 was used.](http://images.novusbio.com/fullsize/TLR7-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-24906-img0017.jpg)
![Immunohistochemistry-Paraffin: TLR7 Antibody - BSA Free [NBP2-24906] - Analysis of a FFPE tissue section of human skin using 1:200 dilution of TLR7 antibody (NBP2-24906). The staining was developed using HRP labeled anti-rabbit secondary antibody and DAB reagent, and nuclei of cells were counter-stained with hematoxylin.](http://images.novusbio.com/fullsize/TLR7-Antibody---BSA-Free-Immunohistochemistry-Paraffin-NBP2-24906-img0026.jpg)
![Immunohistochemistry-Paraffin: TLR7 Antibody - BSA Free [NBP2-24906] - Analysis of human colon tissue using NBP2-24905 (top) and an isotype control (bottom) at 5 ug/ml.](http://images.novusbio.com/fullsize/nbp2-24906_rabbit-polyclonal-tlr7-antibody-17720241044656.jpg)
![Immunohistochemistry: TLR7 Antibody - BSA Free [NBP2-24906] - Expression of TLR7 in lung tissues of non-smokers, smokers, & COPD patients. Total protein & mRNA were obtained from lung tissues of non-smokers (n = 15), smokers (n = 12), & COPD patients (n = 15). TLR7 protein & mRNA expression were determined by western blot (A) & real time PCR (B) in lung parenchyma. (A) Representative images of western blot for TLR7 & corresponding densitometry expressed as ratio to beta -actin. (B) TLR7 mRNA expression given as the ratio to GAPDH. (C, D, E) Lung sections were immunostained for TLR7 & quantified by means of immunohistochemical score of TLR7 in alveolar macrophages (C) & bronchial epithelial cells (D). (E) Representative immunohistochemistry images are shown. The control IgG isotype showed negative staining. Data are presented as individual values & mean ± standard deviation. Exact P values were obtained using Kruskal-Wallis & Dunn’s post-hoc tests. Image collected & cropped by CiteAb from the following publication (//respiratory-research.biomedcentral.com/articles/10.1186/s12931-015-0179-5), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp2-24906_rabbit-polyclonal-tlr7-antibody-310202416121942.jpg)
![Flow Cytometry: TLR2 Antibody (TL2.1) [NB100-56722] - Analysis using the FITC conjugate of NB100-56726. Surface staining of stable HEK293/hTLR2 cells (IML-202, red) and vector control cells (IML-200, green) using TLR2 antibody at 1 ug/10^6 cells.](http://images.novusbio.com/fullsize/TLR2-Antibody-TL2-1-Flow-Cytometry-NB100-56722-img0005.jpg "Flow Cytometry: TLR2 Antibody (TL2.1) [NB100-56722] - Analysis using the FITC conjugate of NB100-56726. Surface staining of stable HEK293/hTLR2 cells (IML-202, red) and vector control cells (IML-200, green) using TLR2 antibody at 1 ug/10^6 cells.")
![Western Blot: TLR2 Antibody (TL2.1) [NB100-56722] - Expression of TLR2 was determined by western blotting. The immunoreactivity of the anti-TLR2 was confirmed with human intestinal lysate. Data are representative for analysis of >=2 independent experiments. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0060671) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR2-Antibody-TL2-1-Western-Blot-NB100-56722-img0015.jpg)
![Western Blot: TLR2 Antibody (TL2.1) [NB100-56722] - Total protein from human THP-1 and U937 cells was separated on a 7.5% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 2.0 ug/ml anti-TLR2 (NB100-56722) in 5% BSA-TBST and detected with an anti-mouse HRP secondary antibody using NovaLume chemiluminescence detection reagent (NPB2-61915).](http://images.novusbio.com/fullsize/TLR2-Antibody-TL2-1-Western-Blot-NB100-56722-img0016.jpg)
![Flow Cytometry: TLR2 Antibody (TL2.1) [NB100-56722] - Monitoring of TLR2 expression in normal B cells and primary MCL cells cultured for 24h in the absence/presence of CD40L, IL-4, and TLR ligands. Filled curves refer to isotypic control, empty curves to the TLR2 antibody (NB100-56722) of untreated samples. Dotted histograms represent CD40L+IL4 activated cells, dashed curves indicate CD40L+IL4 activated cells further treated with TLR ligands. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0153823) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR2-Antibody-TL2-1-Flow-Cytometry-NB100-56722-img0013.jpg)
![Flow (Cell Surface): TLR2 Antibody (TL2.1) [NB100-56722] - Flow (Cell Surface): - Azide Free [NB100-56726] - Analysis using the PE conjugate of NB100-56726. Staining of TLR2 on stable transfected cell line using this antibody at 1 ug/10^6 cells. Green: isotype control. Red: anti-TLR2 antibody. Image using the Azide Free form of this antibody.](http://images.novusbio.com/fullsize/TLR2-Antibody-TL2-1-Flow-Cell-Surface-NB100-56722-img0010.jpg)
![Block/Neutralize: TLR2 Antibody (TL2.1) [NB100-56722] - Human monocyte-derived DCs were pre-incubated wit TLR-neutralizing antibodies including TLR2 antibody (NB100-56722) for 1 h. Afterwards, DCs were infected with H. pylori G27 (MOI 5) and the levels of the costimulatory molecule CD86 and the maturation marker CD83 were analyzed by FACS on CD11c+ cells 24 h post-infection. Data are presented as mean +/- SD of five independent experiments. *p<=0.05, **p<=0.005, ***p<=0.0005. Asterisks on top of bars indicate significance relative to non-neutralized, H. pylori-primed control cells. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0104804) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR2-Antibody-TL2-1-Block-Neutralize-NB100-56722-img0014.jpg)
![Flow Cytometry: TLR2 Antibody (TL2.1) - BSA Free [NB100-56722] - Intracellular flow analysis of TLR2 in 1x10^6 PBMCs using 2 ug of NB100-56722. Shaded histogram represents cells without antibody; green represents isotype control; purple represents anti-TLR2 antibody.](http://images.novusbio.com/fullsize/nb100-56722_mouse-monoclonal-tlr2-antibody-tl2-1-17720241003212.jpg)
![Western Blot: TLR4 Antibody (HTA125) [NB100-56723] - Untransfected 293T cells probed with the monoclonal antibody against TLR4 (NB100-56723, Lane 1), TLR4 transfected 293T cells probed with the TLR4 monoclonal antibody (Lane 2), and with antibodies affinity-purified against the celiac peptide (Lane 3). TLR4 transfected 293T cells probed with TLR4 monoclonal (biotin) antibody (Lane 4) and probed first with affinity-purified anti-peptide antibodies, followed by an incubation with biotin-labelled anti-TLR4 monoclonal antibody (Lane 5). Human plasmocytoid dendritic cells probed with TLR4 monoclonal antibody (Lane 6), human monocytes probed with TLR4 monoclonal antibody (Lane 7) and with affinity-purified anti-peptide antibodies (Lane 8). Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pmed.0030358) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Western-Blot-NB100-56723-img0023.jpg "Western Blot: TLR4 Antibody (HTA125) [NB100-56723] - Untransfected 293T cells probed with the monoclonal antibody against TLR4 (NB100-56723, Lane 1), TLR4 transfected 293T cells probed with the TLR4 monoclonal antibody (Lane 2), and with antibodies affinity-purified against the celiac peptide (Lane 3). TLR4 transfected 293T cells probed with TLR4 monoclonal (biotin) antibody (Lane 4) and probed first with affinity-purified anti-peptide antibodies, followed by an incubation with biotin-labelled anti-TLR4 monoclonal antibody (Lane 5). Human plasmocytoid dendritic cells probed with TLR4 monoclonal antibody (Lane 6), human monocytes probed with TLR4 monoclonal antibody (Lane 7) and with affinity-purified anti-peptide antibodies (Lane 8). Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pmed.0030358) licensed under a CC-BY license.")
![Block/Neutralize: TLR4 Antibody (HTA125) [NB100-56723] - Human monocyte-derived DCs were pre-incubated wit TLR-neutralizing antibodies including TLR4 antibody (NB100-56723) for 1 h. Afterwards, DCs were infected with H. pylori G27 (MOI 5) and the levels of the costimulatory molecule CD86 and the maturation marker CD83 were analyzed by FACS on CD11c+ cells 24 h post-infection. Data are presented as mean +/- SD of five independent experiments. *p<=0.05, **p<=0.005, ***p<=0.0005. Asterisks on top of bars indicate significance relative to non-neutralized, H. pylori-primed control cells. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0104804) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Block-Neutralize-NB100-56723-img0022.jpg)
![Flow Cytometry: TLR4 Antibody (HTA125) [NB100-56723] - Analysis using Azide/BSA FREE version of NB100-56727. Cell surface analysis of TLR4 in stable HEK293/hTLR4 cells using this antibody. Secondary antibody goat anti-mouse IgG-PE at 0.25ug/10^6 cells. Both stable HEK293/hTLR4 and HEK293/Vector cell lines were equally stained.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Flow-Cytometry-NB100-56723-img0011.jpg)
![Flow Cytometry: TLR4 Antibody (HTA125) [NB100-56723] - Staining of U937 cells with mouse anti human CD284:RPE. Image using the PE form of this antibody.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Flow-Cytometry-NB100-56723-img0016.jpg)
![Flow Cytometry: TLR4 Antibody (HTA125) [NB100-56723] - Analysis using Azide/BSA FREE version of NB100-56727. Staining of human peripheral blood monocytes with Mouse anti Human CD284.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Flow-Cytometry-NB100-56723-img0014.jpg)
![Block/Neutralize: TLR4 Antibody (HTA125) [NB100-56723] - Validation of the neutralizing effect of this antibody on TLR4 activity. The TLR4/MD-2/CD14/IL-8 Prom/LUCPorter HeLa cells were plated in 96-well white plates at 1 x 10^5 cells/well. After 16 h, cells were preincubated with different amounts of this antibody for 1 h and then stimulated with 10 ng/ml LPS for 6 h. Luciferase activity was then directly analyzed using the one-step luciferase reporter assay reagent. Data Summary: It inhibited LPS-mediated TLR4 activity in the TLR4/MD-2/CD14/IL-8 Prom/LUCPorter cell line. Image using the Azide Free format of this antibody.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Block-Neutralize-NB100-56723-img0020.jpg)
![Flow Cytometry: TLR8 Antibody (44C143) [NBP2-24917] - Intracellular expression of TLR8 in monocyte-derived macrophages (MDMs). MDMs which were incubated with PE-conjugated anti-TLR8 or isotype antibody control. Intracellular expression was determined by flow cytometry. Representative profiles were similar in four independent experiments (n=4 subjects). Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0104039) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR8-Antibody-44C143-Flow-Cytometry-NBP2-24917-img0018.jpg "Flow Cytometry: TLR8 Antibody (44C143) [NBP2-24917] - Intracellular expression of TLR8 in monocyte-derived macrophages (MDMs). MDMs which were incubated with PE-conjugated anti-TLR8 or isotype antibody control. Intracellular expression was determined by flow cytometry. Representative profiles were similar in four independent experiments (n=4 subjects). Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0104039) licensed under a CC-BY license.")
![Flow Cytometry: TLR8 Antibody (44C143) [NBP2-24917] - Expression of TLR8 in Fravel, L363, OPM1, RPMI8226, XG1, and NCI-H929 as determined by flow cytometry. HCMLs were stained using an intracellular staining protocol with TLR8 antibodies followed by relevant secondary fluorescent-conjugated antibodies. Filled histograms (purple) represent the isotype controls and the open histograms (red) indicate TLR8. Data are representative for analysis of >=2 independent experiments. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0060671) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR8-Antibody-44C143-Flow-Cytometry-NBP2-24917-img0021.jpg)
![<b>Orthogonal Strategies Validation. </b>Western Blot: TLR8 Antibody (44C143) [NBP2-24917] - All the cell lines expressed mRNA for TLR8 (Figure 1) and displayed a strong expression of TLR8 protein (Figure 2). Lysates of human intestinal tissue and mouse splenocytes were used as positive controls. Beta-actin was served as loading control and was used to normalize expression levels between cells. Data are representative for analysis of >=2 independent experiments. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0060671) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR8-Antibody-44C143-Western-Blot-NBP2-24917-img0022.jpg)
![Immunohistochemistry-Paraffin: TLR8 Antibody (44C143) [NBP2-24917] - Formalin-fixed, paraffin-embedded human spleen stained with TLR8 antibody at 2 ug/ml.](http://images.novusbio.com/fullsize/TLR8-Antibody-44C143-Immunohistochemistry-Paraffin-NBP2-24917-img0005.jpg)
![Flow Cytometry: TLR8 Antibody (44C143) [NBP2-24917] - HEK cells expressing TLR8 were treated with ssRNA40-Alexa 546 followed by fixation, permeablization and staining for TLR8 using anti-TLR8 Alexa 488 conjugate or isotype control IgG1/Kappa Alexa 488. TLR8 detection is shown along the horizontal axis, and ssRNA40 Alexa 546 detection is shown along the vertical axis. Direct excitation (488 and 561 nm lasers) of both fluorophores (Alexa 488 and Alexa 546) allowed quantitation of cells staining positive for TLR8 (anti-TLR8-Alexa488) and cells that had taken up ssRNA40-Alexa 546. Single-stranded RNA40 binds TLR8 (flow cytometry FRET assay). A representative experiment is shown from three independent experiments with similar results. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0104039) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR8-Antibody-44C143-Flow-Cytometry-NBP2-24917-img0019.jpg)
![Western Blot: TLR8 Antibody (44C143) [NBP2-24917] - Analysis of TLR8 in human Ramos cell lysate. Goat anti-mouse Ig HRP secondary antibody and PicoTect ECL substrate solution were used for this test.](http://images.novusbio.com/fullsize/TLR8-Antibody-44C143-Western-Blot-NBP2-24917-img0006.jpg)
![Simple Western: TLR8 Antibody (44C143) [NBP2-24917] - Simple Western lane view shows a specific band for TLR8 in 0.5 mg/ml of Ramos (left) and Human Spleen (right) lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system. * Non-specific interaction with the 230 kDa Simple Western standard may be seen with this antibody Image from the standard format of this antibody.](http://images.novusbio.com/fullsize/TLR8-Antibody-44C143-Simple-Western-NBP2-24917-img0023.jpg)
![Immunohistochemistry-Paraffin: TLR5 Antibody (19D759.2) [NBP2-24787] - Analysis of FFPE tissue section of normal human skin using 5 ug/ml concentration of TLR5 antibody (clone 19D759.2). Intense membrane staining of TLR5 was observed specifically in the pigmented basel cells of epidermal layer [10X Magnification]](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Immunohistochemistry-Paraffin-NBP2-24787-img0005.jpg "Immunohistochemistry-Paraffin: TLR5 Antibody (19D759.2) [NBP2-24787] - Analysis of FFPE tissue section of normal human skin using 5 ug/ml concentration of TLR5 antibody (clone 19D759.2). Intense membrane staining of TLR5 was observed specifically in the pigmented basel cells of epidermal layer [10X Magnification]")
![<b>Biological Strategies Validation. </b>Flow Cytometry: TLR5 Antibody (19D759.2) [NBP2-24787] - Analysis using the PE conjugate of NBP2-24787. Staining of CD14-/CD83+/TLR5+ diffferentiated myeloid dendritic cells (mDCs). PBMCs were stimulated 5 days with GM-CSF+IL4 prior to the staining. The cells were stained for surface markers CD14 and CD83 FITC, and TLR5 PE. CD14- cells were gated and stained with PE-conjugated isotype control (mouse IgG2a), and FITC-conjugated CD83 (left). CD14- cells were gated and stained with 1 ug PE-conjugated TLR5 , and FITC-conjugated CD83 (right).](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Flow-Cytometry-NBP2-24787-img0011.jpg)
![Western Blot: TLR5 Antibody (19D759.2) [NBP2-24787] - BEAS-2B cells whole cell lysate. Image from verified customer review.](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Western-Blot-NBP2-24787-img0006.jpg)
![Immunocytochemistry/Immunofluorescence: TLR5 Antibody (19D759.2) [NBP2-24787] - Staining using in-vitro cultured fixed non-permeabilized MCF7 breast cancer cells (ATCC). EpCAM (cell membrane) staining is represented in green (FITC filter), nuclei staining is represented in blue (DAPI filter). Image from a verified customer review using the Alexa Fluor 488 conjugated format of this antibody.](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Immunocytochemistry-Immunofluorescence-NBP2-24787-img0012.jpg)
![Immunohistochemistry: TLR5 Antibody (19D759.2) [NBP2-24787] - TLR5 and TLR7 expression in nasopharyngeal carcinoma and in the normal epithelium. Mild positive TLR5 expression in NK-U. Strong positive TLR5 expression in KSCC. Image collected and cropped by CiteAb from the following publication (//bmccancer.biomedcentral.com/articles/10.1186/s12885-019-5816-9), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Immunohistochemistry-NBP2-24787-img0013.jpg)
![Flow Cytometry: TLR5 Antibody (19D759.2) - BSA Free [NBP2-24787] - Flow analysis of TLR5 in mouse MC38 cells. Image from verified customer review.](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-BSA-Free-Flow-Cytometry-NBP2-24787-img0014.jpg)
![Immunohistochemistry-Paraffin: TLR5 Antibody (19D759.2) [NBP2-24787] - Human skin stained with TLR5 antibody (5 ug/ml), peroxidase-conjugate and DAB chromogen.](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Immunohistochemistry-Paraffin-NBP2-24787-img0004.jpg)
![Immunohistochemistry-Paraffin: TLR5 Antibody (19D759.2) [NBP2-24787] - Analysis of TLR5 in FFPE mouse brain tissue using TLR5 antibody at 5 ug/ml.](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Immunohistochemistry-Paraffin-NBP2-24787-img0002.jpg)
![Flow Cytometry: TLR5 Antibody (19D759.2) [NBP2-24787] - Intracellular flow analysis of TLR5 in human monocytes using 0.5 ug of TLR5 antibody. Shaded histogram represents cells without antibody; green represents isotype control; red represents TLR5 antibody. this antibody secondary antibody was used in this test.](http://images.novusbio.com/fullsize/TLR5-Antibody-19D759-2-Flow-Cytometry-NBP2-24787-img0003.jpg)
![Western Blot: TLR5 Antibody (85B152.5) [NBP1-97728] - Normal human bronchial epithelial total cell lysate. Image from verified customer review.](http://images.novusbio.com/fullsize/TLR5-Antibody-85B152-5-Western-Blot-NBP1-97728-img0003.jpg "Western Blot: TLR5 Antibody (85B152.5) [NBP1-97728] - Normal human bronchial epithelial total cell lysate. Image from verified customer review.")
![Flow Cytometry: TLR5 Antibody (85B152.5) [NBP1-97728] - Analysis using the FITC conjugate of NBP1-97728. Staining of TLR5 in 10^6 cells using 0.5 ugs of FITC-conjugated antibody: A) Intracellular flow testing of human Ramos cells and B) cell surface flow testing of mouse RAW cells. The shaded (or black) histogram represents cells without antibody, green represents isotype control antibody, and red represents TLR5 antibody.](http://images.novusbio.com/fullsize/TLR5-Antibody-85B152-5-Flow-Cytometry-NBP1-97728-img0009.jpg)
![Flow Cytometry: TLR5 Antibody (85B152.5) [NBP1-97728] - Intracellular flow analysis of TLR5 in Ramos cells using 1 ug of TLR5 antibody. Shaded histogram represents Ramos cells without antibody; green represents isotype control antibody; red represents TLR5 antibody.](http://images.novusbio.com/fullsize/TLR5-Antibody-85B152-5-Flow-Cytometry-NBP1-97728-img0002.jpg)
![Flow Cytometry: TLR5 Antibody (85B152.5) [NBP1-97728] - Intracellular flow analysis of TLR5 in 10^6 human lymphocytes using 0.5 ug of NB200-571. The shaded histogram represents cells without antibody, green represents isotype control (BD), and red represents TLR5 antibody.](http://images.novusbio.com/fullsize/TLR5-Antibody-85B152-5-Flow-Cytometry-NBP1-97728-img0006.jpg)
![Flow Cytometry: TLR5 Antibody (85B152.5) [NBP1-97728] - Analysis using the PE conjugate of NBP1-97728. Staining of TLR5 in 10^6 RAW cells using 0.5 ugs of PE-conjugated antibody. The black histogram represents cells without antibody, green represents isotype control antibody, and red represents TLR5 antibody.](http://images.novusbio.com/fullsize/TLR5-Antibody-85B152-5-Flow-Cytometry-NBP1-97728-img0007.jpg)
![Flow Cytometry: TLR5 Antibody (85B152.5) [NBP1-97728] - Analysis using the PE conjugate of NBP1-97728. Staining of TLR5 in 10^6 human lymphocytes using 0.5 ugs of PE-conjugated antibody. The shaded histogram represents cells without antibody, green represents isotype control antibody, and red represents TLR5 antibody.](http://images.novusbio.com/fullsize/TLR5-Antibody-85B152-5-Flow-Cytometry-NBP1-97728-img0008.jpg)
![Flow Cytometry: TLR5 Antibody (85B152.5) [NBP1-97728] - TLR expression in USSCs. Flow cytometry detection of TLRs in USSCs using TLR5 antibody. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/20196781/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/nbp1-97728_mouse-monoclonal-tlr5-antibody-85b152-5-25520231539519.jpg)
![Western Blot: TLR4 Antibody [NB100-56580] - Immunoblot data examining response of primary macrophages from WT and miR-223 knockout mice (KO) to LPS and combined IFNG/LPS; 50ug of whole cell lysate was loaded per lane and run on a denaturing SDS PAGE gel. Densitometry and statistics are presented in (D). All values are expressed as +/- SEM; * indicates p<0.05 via student t-test. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0165962) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-Western-Blot-NB100-56580-img0006.jpg "<b>Biological Strategies Validation. </b>Western Blot: TLR4 Antibody [NB100-56580] - Immunoblot data examining response of primary macrophages from WT and miR-223 knockout mice (KO) to LPS and combined IFNG/LPS; 50ug of whole cell lysate was loaded per lane and run on a denaturing SDS PAGE gel. Densitometry and statistics are presented in (D). All values are expressed as +/- SEM; * indicates p<0.05 via student t-test. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0165962) licensed under a CC-BY license.")
![<b>Biological Strategies Validation. </b>Immunohistochemistry-Paraffin: TLR4 Antibody [NB100-56580] - Analysis of TLR4 in mouse kidney tissue using TLR4 antibody at 5 ug/mL.](http://images.novusbio.com/fullsize/TLR4-Antibody-Immunohistochemistry-Paraffin-NB100-56580-img0004.jpg)
![Western Blot: TLR4 Antibody [NB100-56580] - Analysis of TLR4. (A) 1 ug/lane partial recombinant mouse TLR4 protein (antibody at 2 ug/mL) and (B) RAW cell lysate and (C) Daudi cell lysate (antibody at 5 ug/mL on tumor cell lysate).](http://images.novusbio.com/fullsize/TLR4-Antibody-Western-Blot-NB100-56580-img0005.jpg)
![Western Blot: TLR3 Antibody [NB100-56571] - Myocardial infarction (MI) increased TLR3 expression and its physical association with Trif in mouse myocardium. Heart samples were taken from infarct area at 4 weeks after MI. (A) and (B) show mRNA and protein levels of TLR3 in sham and MI hearts. n = 4 mice/group. Data are means +/- S.D. AP < 0.01 versus sham. Image collected and cropped by CiteAb from the following publication (//doi.wiley.com/10.1111/jcmm.13328) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR3-Antibody-Western-Blot-NB100-56571-img0009.jpg "<b>Biological Strategies Validation and Orthogonal Strategies Validation.</b>Western Blot: TLR3 Antibody [NB100-56571] - Myocardial infarction (MI) increased TLR3 expression and its physical association with Trif in mouse myocardium. Heart samples were taken from infarct area at 4 weeks after MI. (A) and (B) show mRNA and protein levels of TLR3 in sham and MI hearts. n = 4 mice/group. Data are means +/- S.D. AP < 0.01 versus sham. Image collected and cropped by CiteAb from the following publication (//doi.wiley.com/10.1111/jcmm.13328) licensed under a CC-BY license.")
![<b>Biological Strategies Validation and Orthogonal Strategies Validation.</b>Immunohistochemistry-Frozen: TLR3 Antibody [NB100-56571] - Frozen mouse eye tissue sections stained with TLR3, a retinal pigment epithelium (RPE) marker and DAPI. Top panel: TLR3 (red) colocalized with the RPE (green) marker. Bottom panel: Tissue stained with isotype control (no TLR3 Ab), RPE and DAPI. Data courtesy of Kleinman et al.](http://images.novusbio.com/fullsize/TLR3-Antibody-Immunohistochemistry-Frozen-NB100-56571-img0002.jpg)
![Flow Cytometry: TLR3 Antibody [NB100-56571] - Analysis using the FITC conjugate of NB100-56571. Staining of TLR3 in Balb/c mouse splenocytes using this antibody at 1 ug/10^6 cells. Green represents rabbit IgG isotype control this antibody; red represents anti-TLR3 antibody.](http://images.novusbio.com/fullsize/TLR3-Antibody-Flow-Cytometry-NB100-56571-img0008.jpg)
![Western Blot: TLR3 Antibody [NB100-56571] - Analysis of TLR3 in mouse spleen tissue lysate using NB100-56571 at 2 ug/ml.](http://images.novusbio.com/fullsize/TLR3-Antibody-Western-Blot-NB100-56571-img0005.jpg)
![Immunohistochemistry: TLR3 Antibody [NB100-56571] - Pig lung poisoned through aspiration with gastric juice and organophosphate (dimethoate EC40) after 48 hours of IC ventilation. Image from verified customer review.](http://images.novusbio.com/fullsize/TLR3-Antibody-Immunohistochemistry-NB100-56571-img0006.jpg)
![Flow Cytometry: TLR3 Antibody [NB100-56571] - Intracellular flow analysis of TLR3 in Balb/c mouse splenocytes and mouse RAW cells using TLR3 antibody (red) and isotype control antibody (green) at 1 ug/10^6 cells.](http://images.novusbio.com/fullsize/TLR3-Antibody-Flow-Cytometry-NB100-56571-img0001.jpg)
![<b>Genetic Strategies Validation. </b>Knockdown Validated: TLR3 Antibody [NB100-56571] - siRNA was transfected at 50 nM for 48 hrs, and poly(I:C) was added at 100 ug/ml for 4 hrs before cell harvest. Negative control (NC) siRNA served as control. RNAiMAX transfection reagent was used in all the siRNA experiments. Panel shows the knockdown effects of siRNAs. Image collected and cropped by CiteAb from the following publication (//doi.wiley.com/10.1111/jcmm.13328) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR3-Antibody-Knockdown-Validated-NB100-56571-img0010.jpg)
![Western Blot: TLR3 Antibody [NB100-56571] - Myocardial infarction (MI) increased TLR3 expression & its physical association with Trif in mouse myocardium. Heart samples were taken from infarct area at 4 weeks after MI. (A) & (B) show mRNA & protein levels of TLR3 in sham & MI hearts. n = 4 mice/group. Data are means ± S.D. AP < 0.01 versus sham. (C) Representative immunohistochemistry images of heart sections stained for TLR3 (brown colour). An isotype IgG control was performed to verify the specificity of TLR3 reactivity. (D) Lysates of heart tissue were immunoprecipitated with anti‐TLR3 antibodies (IP: TLR3), followed by SDS–PAGE & immunoblotting (IB) with indicated antibodies. IP with isotype IgG (IP: IgG) was performed as a control to exclude the non‐specific binding of antibodies to cellular proteins. Green arrows indicate non‐specific bands. The association between TLR3 & Trif, but not MyD88, was detectable in sham myocardium & was increased in infarct myocardium. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28945004), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56571_rabbit-polyclonal-tlr3-antibody-310202415523938.jpg)
![Western Blot: TLR3 Antibody [NB100-56571] - Myocardial infarction (MI) increased TLR3 expression & its physical association with Trif in mouse myocardium. Heart samples were taken from infarct area at 4 weeks after MI. (A) & (B) show mRNA & protein levels of TLR3 in sham & MI hearts. n = 4 mice/group. Data are means ± S.D. AP < 0.01 versus sham. (C) Representative immunohistochemistry images of heart sections stained for TLR3 (brown colour). An isotype IgG control was performed to verify the specificity of TLR3 reactivity. (D) Lysates of heart tissue were immunoprecipitated with anti‐TLR3 antibodies (IP: TLR3), followed by SDS–PAGE & immunoblotting (IB) with indicated antibodies. IP with isotype IgG (IP: IgG) was performed as a control to exclude the non‐specific binding of antibodies to cellular proteins. Green arrows indicate non‐specific bands. The association between TLR3 & Trif, but not MyD88, was detectable in sham myocardium & was increased in infarct myocardium. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28945004), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56571_rabbit-polyclonal-tlr3-antibody-3102024165731.jpg)
![Immunohistochemistry: TLR3 Antibody [NB100-56571] - Myocardial infarction (MI) increased TLR3 expression & its physical association with Trif in mouse myocardium. Heart samples were taken from infarct area at 4 weeks after MI. (A) & (B) show mRNA & protein levels of TLR3 in sham & MI hearts. n = 4 mice/group. Data are means ± S.D. AP < 0.01 versus sham. (C) Representative immunohistochemistry images of heart sections stained for TLR3 (brown colour). An isotype IgG control was performed to verify the specificity of TLR3 reactivity. (D) Lysates of heart tissue were immunoprecipitated with anti‐TLR3 antibodies (IP: TLR3), followed by SDS–PAGE & immunoblotting (IB) with indicated antibodies. IP with isotype IgG (IP: IgG) was performed as a control to exclude the non‐specific binding of antibodies to cellular proteins. Green arrows indicate non‐specific bands. The association between TLR3 & Trif, but not MyD88, was detectable in sham myocardium & was increased in infarct myocardium. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28945004), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56571_rabbit-polyclonal-tlr3-antibody-310202415535158.jpg)
![Western Blot: TLR3 Antibody [NB100-56571] - TLR3‐knockout (TLR3‐KO) attenuated cardiac autophagy induced by MI. The infarct & remote tissues were separately sampled from the left ventricle after 4 weeks of MI. Accordingly, anterior & posterior tissues of the left ventricle were sampled from sham hearts as controls. (A) Representative Western blot images & quantitative analyses of autophagy markers. n = 4–8/group. Quantitative data are fold changes of WT‐sham. aP < 0.05, AP < 0.01 versus respective WT‐sham; bP < 0.05, BP < 0.01 versus respective WT‐MI. (B) Representative electron microphotographs of ultrathin sections of resin‐embedded heart biopsies. Arrows indicate autophagic vacuoles. (C) Lysates of infarct tissue were immunoprecipitated (IP), followed by SDS–PAGE & immunoblotting (IB) with indicated antibodies. IP with isotype IgG served as a control. Green arrows indicate non‐specific bands. Representative images were taken from four independent experiments. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28945004), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56571_rabbit-polyclonal-tlr3-antibody-310202415525214.jpg)
![Western Blot: TLR3 Antibody [NB100-56571] - A TLR3 agonist polyinosinic‐polycytidylic acid (poly(I:C)) induced autophagy in cultured cardiomyocytes through a TRIF‐dependent pathway. (A) Poly(I:C) increased autophagy markers in cultured H9c2 rat ventricular cells. (B) Poly(I:C) stimulated autophagosome formation but did not affect autophagic flux. Primary cultured neonatal rat ventricular myocytes (NRVMs) were transfected with a tandem mRFP‐GFP‐LC3 adenovirus for 24 hrs, followed by treatment with poly(I:C) (100 μg/ml, 4 hrs). Autophagosomes & autolysosomes were, respectively, visualized as yellow‐ & red‐only punctas under a confocal microscope. (C) An autophagic flux inhibitor chloroquine (CQ) induced accumulations of LC3‐II & p62/SQSTM1 proteins in H9c2 myocytes receiving poly(I:C) (100 μg/ml, 4 hrs). CQ was applied at 10 μM, immediately prior to poly(I:C). (D) Effects of indicated siRNA on poly(I:C)‐induced changes in autophagy markers in NRVMs. All the siRNAs were transfected at 50 nM for 48 hrs, & poly(I:C) was added at 100 μg/ml for 4 hrs before cell harvest. Negative control (NC) siRNA served as control. RNAiMAX transfection reagent was used in all the siRNA experiments. The upper panel shows the knockdown effects of siRNAs, & the lower panel shows representative Western blot images (presented from four independent experiments) & densitometry quantitative data (normalized into ‘fold of vehicle group’). All quantitative data are expressed as means ± S.D. aP < 0.05, AP < 0.01 versus vehicle; bP < 0.05, BP < 0.01 versus poly(I:C). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/28945004), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56571_rabbit-polyclonal-tlr3-antibody-3102024168394.jpg)