Novus offers a wide range of highly rated primary antibody products including both polyclonal and monoclonal antibodies. Our catalog contains recombinant monoclonal antibodies designed to increase reproducibility and decrease variability. The genetic strategy of gene-knockout (KO) is an ideal tool for confirming antibody specificity and Novus has over 700 KO Validated antibodies. We also have primary antibodies available that are directly conjugated to over 40 unique fluorescent dyes or reporter enzymes. Find primary antibodies for your research by using the filters to easily sort by target, research application, species reactivity, and conjugates. Our primary antibodies have been cited in thousands of publications are backed by the Novus Guarantee+ Policy.
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB300-119SS | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Alexa Fluor 405 | NLS1878AF405 | |||
| Alexa Fluor 488 | NLS1878AF488 | |||
| Alexa Fluor 647 | NLS1878AF647 | |||
| Alexa Fluor 700 | NLS1878AF700 | |||
| Biotin | NLS1878B | |||
| DyLight 405 | NLS1878V | |||
| DyLight 488 | NLS1878G | |||
| DyLight 550 | NLS1878R | |||
| DyLight 650 | NLS1878C | |||
| FITC | NLS1878F | |||
| HRP | NLS1878H | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-97308SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB120-19347SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-35334SS | |||
| Azide and BSA Free | NBP2-80623 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-48337SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-00861SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-00858SS | |||
![Western Blot: NK1R Antibody [NB300-119] - Neurokinin 1 Receptor Antibody [NB300-119] - Analysis of Neurokinin 1 Receptor in 1: human brain lysate, 2: rat brain lysate and 3: monkey brain lysate.](http://images.novusbio.com/fullsize/NK1R-Antibody-Western-Blot-NB300-119-img0009.jpg "Western Blot: NK1R Antibody [NB300-119] - Neurokinin 1 Receptor Antibody [NB300-119] - Analysis of Neurokinin 1 Receptor in 1: human brain lysate, 2: rat brain lysate and 3: monkey brain lysate.")
![Immunocytochemistry/Immunofluorescence: NK1R Antibody [NB300-119] - Neurokinin 1 Receptor Antibody [NB300-119] - Immunostain of NK1R in rat enteric glial cells. Image from verified customer review.](http://images.novusbio.com/fullsize/NK1R-Antibody-Immunocytochemistry-Immunofluorescence-NB300-119-img0004.jpg)
![Immunohistochemistry: NK1R Antibody [NB300-119] - Neurokinin 1 Receptor Antibody [NB300-119] - Staining of human brain, basal nucleus of Meynert, neurons.](http://images.novusbio.com/fullsize/NK1R-Antibody-Immunohistochemistry-NB300-119-img0006.jpg)
![Western Blot: NK1R Antibody [NB300-119] - Total protein from human, mouse and rat brain was separated on a 12% 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-NK1R in 1% non-fat milk in TBST and detected with an anti-rabbit HRP secondary antibody using chemiluminescence.](http://images.novusbio.com/fullsize/NK1R-Antibody-Western-Blot-NB300-119-img0010.jpg)
![Western Blot: NK1R Antibody [NB300-119] - TACR1 and its downstream targets SRC and p-SRC are expressed in neuroblastoma cell lines. Endogenous TACR1 (NK1R), SRC and p-SRC expression in whole-cell extracts of neuroblastoma cell lines was visualized by western blotting. GAPDH was used as a loading control. Image collected and cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.13440), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/NK1R-Antibody-Western-Blot-NB300-119-img0011.jpg)
![Immunocytochemistry/Immunofluorescence: NK1R Antibody [NB300-119] - Overnight incubation at 4C with NK1R antibody diluted 1:100 in PBS/BSA 1%. Red: Phalloidin, Blue: DAPI, Green: NK1R antibody. Image from verified customer review.](http://images.novusbio.com/fullsize/antibody/nb300-119_rabbit-polyclonal-nk1r-antibody-immunocytochemistry-immunofluorescence-1372023145313..jpg)
![Immunohistochemistry-Paraffin: CCR7 Antibody [NB100-712] - M1 and M2 macrophages showed similar expression patterns in cortical bone. IHC staining was performed in sagittal serial sections of medial condyles from 6-week-old rats within the diaphyseal region. Cluster of differentiation 68 (CD68) was selected as a pan marker for the macrophage lineage, including monocytes, macrophages, giant cells, and osteoclasts. iNOS and C-C chemokine receptor type 7 (CCR7) were selected as M1 phenotypic markers, whereas Arginase1 and cluster of differentiation 163 (CD163) were selected as M2 phenotypic markers. Tartrate-resistant acid phosphatase (TRAP) staining was performed as described in Materials and Methods. Quantification of cell numbers according to their location revealed that most of the M1 and M2 cells were not attached to the bone surfaces. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/boneres201719) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/CCR7-Antibody-Immunohistochemistry-Paraffin-NB100-712-img0006.jpg "Immunohistochemistry-Paraffin: CCR7 Antibody [NB100-712] - M1 and M2 macrophages showed similar expression patterns in cortical bone. IHC staining was performed in sagittal serial sections of medial condyles from 6-week-old rats within the diaphyseal region. Cluster of differentiation 68 (CD68) was selected as a pan marker for the macrophage lineage, including monocytes, macrophages, giant cells, and osteoclasts. iNOS and C-C chemokine receptor type 7 (CCR7) were selected as M1 phenotypic markers, whereas Arginase1 and cluster of differentiation 163 (CD163) were selected as M2 phenotypic markers. Tartrate-resistant acid phosphatase (TRAP) staining was performed as described in Materials and Methods. Quantification of cell numbers according to their location revealed that most of the M1 and M2 cells were not attached to the bone surfaces. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/boneres201719) licensed under a CC-BY license.")
![Immunohistochemistry-Paraffin: CCR7 Antibody [NB100-712] - Mouse spleen](http://images.novusbio.com/fullsize/CCR7-Antibody-Immunohistochemistry-Paraffin-NB100-712-img0001.jpg)
![Immunohistochemistry-Paraffin: CCR7 Antibody [NB100-712] - Mouse spleen](http://images.novusbio.com/fullsize/CCR7-Antibody-Immunohistochemistry-Paraffin-NB100-712-img0004.jpg)
![Immunohistochemistry-Paraffin: CCR7 Antibody [NB100-712] - Human spleen](http://images.novusbio.com/fullsize/CCR7-Antibody-Immunohistochemistry-Paraffin-NB100-712-img0005.jpg)
![Western Blot: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Immunoblot of FPR2 protein in various parts of the rat brain including olfactory bulb (OB), prefrontal cortex (PFC), primary somatosensory cortex (CTX1), parietal association cortex and secondary auditory cortex (CTX2), striatum (STR), thalamus and hypothalamus (THA), hippocampus (HPC), cerebellum (CB), brainstem (BS), cervical spinal cord [SC(C)], thoracic spinal cord [SC(T)], and lumbar spinal cord [SC(L)]. Blots incubated with antigen-absorbed antibody i. e. peptide competition, show reduced band intensities. Image collected and cropped by Citeab from the following publication (Localisation of Formyl-Peptide Receptor 2 in the Rat Central Nervous System and Its Role in Axonal and Dendritic Outgrowth. Neurochem Res (2018)) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Western-Blot-NLS1878-img0012.jpg "Western Blot: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Immunoblot of FPR2 protein in various parts of the rat brain including olfactory bulb (OB), prefrontal cortex (PFC), primary somatosensory cortex (CTX1), parietal association cortex and secondary auditory cortex (CTX2), striatum (STR), thalamus and hypothalamus (THA), hippocampus (HPC), cerebellum (CB), brainstem (BS), cervical spinal cord [SC(C)], thoracic spinal cord [SC(T)], and lumbar spinal cord [SC(L)]. Blots incubated with antigen-absorbed antibody i. e. peptide competition, show reduced band intensities. Image collected and cropped by Citeab from the following publication (Localisation of Formyl-Peptide Receptor 2 in the Rat Central Nervous System and Its Role in Axonal and Dendritic Outgrowth. Neurochem Res (2018)) licensed under a CC-BY license.")
![Immunocytochemistry/Immunofluorescence: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Mouse J774A.1, mouse reticulum cell sarcoma macrophage cell line. Left panel is + Anti-Rabbit FITC; middle panel indicates the cell nuclei stained with Hoechst; the right panel is a merged image. ICC/IF image submitted by a verified customer review.](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Immunocytochemistry-Immunofluorescence-NLS1878-img0008.jpg)
![Immunohistochemistry-Paraffin: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - SPM receptors differentially expressed on endothelium and infiltrating leukocytes AE](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Immunohistochemistry-Paraffin-NLS1878-img0011.jpg)
![Flow Cytometry: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Flow Cytometry: [Alexa Fluor® 700] [NLS1878AF700] - Mouse splenocytes. Cells were pre-gated with live/dead and FSC-A/W to exclude dead cells and cell doublets. Image from verified customer review. Image using the Alexa Fluor 700 form of this antibody.](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Flow-Cytometry-NLS1878-img0007.jpg)
![<b>Biological Strategies Validation. </b>Western Blot: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Murine neutrophils were extracted from the bone marrow of C57BL/6 mice and exposed to normal glucose (90 mg/dl) or high glucose (300 mg/dl) and the expression of FPR2 was assessed by western blotting after 1, 2, or 3 hr exposure to glucose. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/35112667/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/FPRL1-FPR2 Antibody - BSA Free-Western Blot-NLS1878-img0013.jpg)
![Western Blot: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Analysis in HL-60 cell lysate.](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Western-Blot-NLS1878-img0004.jpg)
![Immunocytochemistry/Immunofluorescence: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Antibody was tested in Raw264.7 cells with DyLight 488 (green). Nuclei were counterstained with DAPI (blue).](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Immunocytochemistry-Immunofluorescence-NLS1878-img0005.jpg)
![Immunohistochemistry: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Analysis in human kidney cancer using DAB with hematoxylin counterstain.](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Immunohistochemistry-NLS1878-img0006.jpg)
![Electron Microscopy: FPRL1/FPR2 Antibody - BSA Free [NLS1878] - Electron micrographs of FPR2 immunostained sections from the prefrontal cortex. Immunostaining is mostly present in axon pre-terminals (PrT) that did not form synapses with postsynaptic structures. Occasional labelled dendrites (DE) are also found, that formed asymmetrical synapses (S) with unlabelled axon terminals (AT). Scale: a, b, c=50A nm, e=100A nm. Image collected and cropped by Citeab from the following publication (Localisation of Formyl-Peptide Receptor 2 in the Rat Central Nervous System and Its Role in Axonal and Dendritic Outgrowth. Neurochem Res (2018)) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/FPRL1-FPR2-Antibody---BSA-Free-Electron-Microscopy-NLS1878-img0010.jpg)
![Immunocytochemistry/Immunofluorescence: CXCR4 Antibody [NB100-74396] - Optimization of immunofluorescence staining of CXCR4 protein. MDA, PC3, KG1 cells were used for the optimization experiments. Cells were seeded onto cell-tak coated 48 mm coverslips in a 48-well plate. Cells were fixed with 2% formaldehyde for 20 min, washed with PBS. After fixation, cells were blocked with 2.0% BSA in PBS for 1 h at room temperature. All the cells were incubated with a primary antibody for anti-rabbit CXCR4 for 1 h. After washing with PBS, cells were put in respective secondary antibodies-anti-rabbit dylight 405 for 1 h. PSMA= Magenta, EpCAM= Yellow, sLex= Green, CXCR4= Red, and Merge shows all the colors. MDA=PSMA+, EpCAM+, sLex+, CXCR4+. PC3 = PSMA-, EpCAM+, sLex-, CXCR4+. KG1 = PSMA-, EpCAM-, sLex+, CXCR4-. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0085143) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/CXCR4-Antibody-Immunocytochemistry-Immunofluorescence-NB100-74396-img0008.jpg "Immunocytochemistry/Immunofluorescence: CXCR4 Antibody [NB100-74396] - Optimization of immunofluorescence staining of CXCR4 protein. MDA, PC3, KG1 cells were used for the optimization experiments. Cells were seeded onto cell-tak coated 48 mm coverslips in a 48-well plate. Cells were fixed with 2% formaldehyde for 20 min, washed with PBS. After fixation, cells were blocked with 2.0% BSA in PBS for 1 h at room temperature. All the cells were incubated with a primary antibody for anti-rabbit CXCR4 for 1 h. After washing with PBS, cells were put in respective secondary antibodies-anti-rabbit dylight 405 for 1 h. PSMA= Magenta, EpCAM= Yellow, sLex= Green, CXCR4= Red, and Merge shows all the colors. MDA=PSMA+, EpCAM+, sLex+, CXCR4+. PC3 = PSMA-, EpCAM+, sLex-, CXCR4+. KG1 = PSMA-, EpCAM-, sLex+, CXCR4-. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0085143) licensed under a CC-BY license.")
![<b>Biological Strategies Validation. </b>Western Blot: CXCR4 Antibody [NB100-74396] - The A2AR and baicalin attenuated CXCR4 expression in the hypoxia-induced PAH mouse model. CXCR4 protein expression levels in lung tissue were examined by western blot. GAPDH served as an internal control (c, d; n = 3). Image collected and cropped by CiteAb from the following publication (//www.ncbi.nlm.nih.gov/pmc/articles/PMC5543745/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/CXCR4-Antibody-Western-Blot-NB100-74396-img0012.jpg)
![<b>Biological Strategies Validation. </b>Immunohistochemistry: CXCR4 Antibody [NB100-74396] - Pep R54 in combination with nivolumab reduced the expression of CXCR4-CXCL12 and PD-L1 in PES43 tumors. Representative IHC pictures (magnification 400x) for CXCR4, CXCR7 (red staining), CXCL12, PD-1 and PD-L1 expression (brown staining) in PES43 collected tumors from mice treated with Pep R54, nivolumab or combined treatment. Image collected and cropped by CiteAb from the following publication (//jeccr.biomedcentral.com/articles/10.1186/s13046-019-1420-8) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/CXCR4-Antibody-Immunohistochemistry-NB100-74396-img0010.jpg)
![<b>Biological Strategies Validation. </b>Immunohistochemistry: CXCR4 Antibody [NB100-74396] - Pep R in combination with anti-PD-1 reduced the expression of CXCR4-CXCL12 and PD-L1 in MC38 tumors. Representative IHC pictures for CXCR4, CXCR7, CXCL12, PD-1 and PD-L1 expression (brown staining) in MC38 collected tumors (magnification 400x), from mice treated with Pep R, anti-murine PD-1 or combined treatment showing the reduction of CXCR4, CXCL12 and PD-L1 expression in mice treated with Pep R alone and in combination with anti-PD-1Image collected and cropped by CiteAb from the following publication (//jeccr.biomedcentral.com/articles/10.1186/s13046-019-1420-8) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/CXCR4-Antibody-Immunohistochemistry-NB100-74396-img0011.jpg)
![Western Blot: CXCR4 Antibody [NB100-74396] - Analysis of CXCR4 in HeLa whole cell extract.](http://images.novusbio.com/fullsize/CXCR4-Antibody-Western-Blot-NB100-74396-img0002.jpg)
![Western Blot: CXCR4 Antibody [NB100-74396] - Analysis of CXCR4 protein in human small intestine tissue lysate using 1:500 dilution of rabbit polyclonal CXCR4 antibody (Lot A2). The signal was developed using ECL method and the antibody generated a specific band of CXCR4 at ~40 kDa position.](http://images.novusbio.com/fullsize/CXCR4-Antibody-Western-Blot-NB100-74396-img0009.jpg)
![Immunocytochemistry/Immunofluorescence: CXCR4 Antibody [NB100-74396] - CXCR4 antibody was tested in HeLa cells with FITC (green). Nuclei were counterstained with DAPI (blue).](http://images.novusbio.com/fullsize/CXCR4-Antibody-Immunocytochemistry-Immunofluorescence-NB100-74396-img0003.jpg)
![Immunohistochemistry: CXCR4 Antibody [NB100-74396] - Immunostaining of CXCR4 in human cervical carcinoma tissue sections.](http://images.novusbio.com/fullsize/CXCR4-Antibody-Immunohistochemistry-NB100-74396-img0006.jpg)
![Over-expression of LOX-PP did not affect VSMC proliferation. Human VSMC were transduced with a lentiviral vector encoding for full-length LOX (pLOX; black bars), LOX-PP (pLOX-PP; grey bars) or with the corresponding empty vector (pLVX; V; white bars). (a) Immunoblots corresponding to mature LOX (mLOX; left panel) and LOX-PP (right panel) are shown. The position of the pro-enzyme (ProLOX, right panel), detected with the antibody against the propeptide, was also indicated. GAPDH was analyzed as a loading control. Displayed blots are not cropped from different gels or different parts of the same gel and images conform the digital image and integrity policies of the journal. Representative immunoblots from 3 independent experiments were shown. (b) Transduced VSMC were serum-starved for 24 h and then stimulated with 20% FCS. Cell proliferation was evaluated by the [3H]-thymidine incorporation method (left panel) or by cell count (right panel) in these cells. Results represented as mean ± SD. *P < 0.003 vs. pLVX (Kruskal-Wallis; at least n = 6). (c) [3H]-thymidine incorporation into DNA assessed in human VSMC transduced with lentiviral particles for full-length LOX (pLOX; black bars), or the corresponding empty vector (pLVX; white bars) treated or not with BAPN (500 µM). Results are represented as mean ± SD. P < 0.0001: * vs. pLVX; #vs. pLOX transduced cells (Two-way ANOVA; at least n = 9). Image collected and cropped by CiteAb from the following open publication (//pubmed.ncbi.nlm.nih.gov/30185869), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-74396_rabbit-polyclonal-cxcr4-antibody-23220248173234.jpg)
![Immunocytochemistry/Immunofluorescence: Neurokinin 1 Receptor Antibody [NB300-101] - IF analysis of Neurokinin 1 Receptor in rat brain tissue. Image courtesy of anonymous customer product review.](http://images.novusbio.com/fullsize/Neurokinin-1-Receptor-Antibody-Immunocytochemistry-Immunofluorescence-NB300-101-img0007.jpg "Immunocytochemistry/Immunofluorescence: Neurokinin 1 Receptor Antibody [NB300-101] - IF analysis of Neurokinin 1 Receptor in rat brain tissue. Image courtesy of anonymous customer product review.")
![Immunohistochemistry: Neurokinin 1 Receptor Antibody [NB300-101] - Immunohistochemical analysis of Neurokinin 1 Receptor in mouse brain (selected cells, axon & dendrites) using NB300-101.](http://images.novusbio.com/fullsize/Neurokinin-1-Receptor-Antibody-Immunohistochemistry-NB300-101-img0005.jpg)
![Immunocytochemistry/Immunofluorescence: Neurokinin 1 Receptor Antibody [NB300-101] - Confocal image of SPR reactivity using polyclonal anti-NK-1 Receptor (NB 300-101) in a lamina III neuron in the spinal cord of a rat.](http://images.novusbio.com/fullsize/Neurokinin-1-Receptor-Antibody-Immunocytochemistry-Immunofluorescence-NB300-101-img0006.jpg)
![Immunocytochemistry/Immunofluorescence: Neurokinin 1 Receptor Antibody [NB300-101] - IF analysis of Neurokinin 1 Receptor in rat brain tissue. Image courtesy of anonymous customer product review.](http://images.novusbio.com/fullsize/Neurokinin-1-Receptor-Antibody-Immunocytochemistry-Immunofluorescence-NB300-101-img0010.jpg)
![Immunohistochemistry: GLP-1R Antibody [NBP1-97308] - Analysis of GLP1R in mouse pancreas using DAB with hematoxylin counterstain.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Immunohistochemistry-NBP1-97308-img0009.jpg "Immunohistochemistry: GLP-1R Antibody [NBP1-97308] - Analysis of GLP1R in mouse pancreas using DAB with hematoxylin counterstain.")
![<b>Biological Strategies Validation and Genetic Strategies Validation.</b>Knockdown Validated: GLP-1R Antibody [NBP1-97308] - Liraglutide reduces apoptosis of hCMSCs via PKA/i2-catenin pathway. The expression of GLP-1R and apoptotic proteins Bax, Bcl-2, cleaved caspase-9, and cleaved caspase-3 were detected by western blot with Si-GLP-1R and liraglutide. Image collected and cropped by Citeab from the following publication (Mesenchymal stem cells combined with liraglutide relieve acute lung injury through apoptotic signaling restrained by PKA/-catenin. Stem Cell Res Ther (2020) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Western-Blot-NBP1-97308-img0015.jpg)
![Simple Western: GLP-1R Antibody [NBP1-97308] - Simple Western lane view shows a specific band for GLP-1R in 0.5 mg/ml of Human Pancreas (left) and Mouse Pancreas (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](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Simple-Western-NBP1-97308-img0006.jpg)
![Western Blot: GLP-1R Antibody [NBP1-97308] - Total protein from Human and Mouse brain and SHSY-5Y cells was separated on a 12% 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-GLP1R in 1% non-fat milk in TBST and detected with an anti-rabbit HRP secondary antibody using chemiluminescence.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Western-Blot-NBP1-97308-img0014.jpg)
![<b>Biological Strategies Validation. </b>Western Blot: GLP-1R Antibody [NBP1-97308] - Expression of GLP-1R in three MSCs at different time points under the stimulation of LPS. The expression of GLP-1R in hCMSCs, hBMSCs, and hAMSCs in the control group and in 30 ug/mL LPS stimulation for 24 h, 48 h, and 72 h at protein. Fluorescence intensity of GLP-1R in hCMSCs Image collected and cropped by Citeab from the following publication (Mesenchymal stem cells combined with liraglutide relieve acute lung injury through apoptotic signaling restrained by PKA/-catenin. Stem Cell Res Ther (2020) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Western-Blot-NBP1-97308-img0016.jpg)
![Immunocytochemistry/Immunofluorescence: GLP-1R Antibody [NBP1-97308] - GLP1R-1 antibody was tested in HeLa cells with FITC (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red).](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-97308-img0004.jpg)
![Immunohistochemistry-Paraffin: GLP-1R Antibody [NBP1-97308] - Tissue section of mouse pancreas using 1:200 dilution of rabbit anti-GLP1R antibody. The staining was developed with HRP labeled anti-rabbit IgG secondary antibody and DAB reagent, and nuclei of cells were counter-stained with hematoxylin. This GLP1R antibody primarily generated a specific membrane cytoplasmic staining of apparently beta cells in the Islets of Langerhans. The cells of lobular/inter-lobular ducts and the acinar cells were largely negative for GLP1R.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Immunohistochemistry-Paraffin-NBP1-97308-img0011.jpg)
![Western Blot: GLP-1R Antibody [NBP1-97308] - Analysis of GLP1R in human pancreas cell lysate.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Western-Blot-NBP1-97308-img0008.jpg)
![Immunocytochemistry/Immunofluorescence: GLP-1R Antibody [NBP1-97308] - Neuro2a cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.05% Triton-X100. The cells were incubated with anti-GLP-1R at 5 ug/ml overnight at 4C and detected with an anti-rabbit Dylight 488 (Green) at a 1:500 dilution. Alpha tubulin (DM1A) NB100-690 was used as a co-stain at a 1:1000 dilution and detected with an anti-mouse Dylight 550 (Red) at a 1:500 dilution. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-97308-img0012.jpg)
![Immunohistochemistry-Paraffin: GLP-1R Antibody [NBP1-97308] - Tissue section of mouse pancreas using 1:200 dilution of rabbit anti-GLP1R antibody. The staining was developed with HRP labeled anti-rabbit IgG secondary antibody and DAB reagent, and nuclei of cells were counter-stained with hematoxylin. This GLP1R antibody primarily generated a specific membrane cytoplasmic staining of apparently beta cells in the Islets of Langerhans.](http://images.novusbio.com/fullsize/GLP-1R-Antibody-Immunohistochemistry-Paraffin-NBP1-97308-img0010.jpg)
![Western Blot: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Total protein from human Hek293 and rat Pancreas 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-CaSR in block buffer and detected with an anti-mouse HRP secondary antibody using West Pico PLUS chemiluminescence detection reagent.](http://images.novusbio.com/fullsize/Calcium-sensing-R-CaSR-Antibody-5C10-ADD-Western-Blot-NB120-19347-img0014.jpg "Western Blot: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Total protein from human Hek293 and rat Pancreas 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-CaSR in block buffer and detected with an anti-mouse HRP secondary antibody using West Pico PLUS chemiluminescence detection reagent.")
![Immunocytochemistry/Immunofluorescence: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Analysis of primary astrocytes using Calcium-sensing R/CaSR antibody. Primary astrocytes co-stained with cilia (Arl13b, red, top left), CASR (green, bottom left), DAPI (blue, top right) and merged (bottom right). Image from verified customer review.](http://images.novusbio.com/fullsize/Calcium-sensing-R-CaSR-Antibody-5C10-ADD-Immunocytochemistry-Immunofluorescence-NB120-19347-img0015.jpg)
![Immunohistochemistry-Paraffin: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Normal biopsies of deparaffinized Human kidney tissue.](http://images.novusbio.com/fullsize/Calcium-sensing-R-CaSR-Antibody-5C10-ADD-Immunohistochemistry-Paraffin-NB120-19347-img0011.jpg)
![Western Blot: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Analysis of calcium sensing receptor in HEK7-2 cell extract.](http://images.novusbio.com/fullsize/Calcium-sensing-R-CaSR-Antibody-5C10-ADD-Western-Blot-NB120-19347-img0013.jpg)
![Immunocytochemistry/Immunofluorescence: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Analysis of bovine corneal epithelium (CE) limbus tissue.](http://images.novusbio.com/fullsize/Calcium-sensing-R-CaSR-Antibody-5C10-ADD-Immunocytochemistry-Immunofluorescence-NB120-19347-img0007.jpg)
![Immunohistochemistry: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Fresh stomach tissue was fixed in 4% formalin for 1 hr & then incubated overnight at 4C in 25% sucrose before embedding in tissue freezing medium. Antigen retrieval was carried out on 8 um cryo-sections by incubating in sodium citrate buffer for 45 mins at 4C, immersing in sodium citrate buffer for 10 mins at 100C before washing 3 times for 5 mins each in 1X PBS. Blocked in blocking buffer (0.3% Triton X-100 in 1X PBS, 10% normal goat serum) for 30 mins at RT before staining with NB120-19347 (diluted 1:100 in blocking buffer) overnight at 4C followed by a fluorophore-conjugated goat anti-mouse IgG secondary antibody for 2 hrs at RT. Sections were also stained with DAPI nuclear stain (blue). NB120-19347 positive cells (green) were found at the base of the antral gl&s in the mouse stomach. Data courtesy of the Innovators Program](http://images.novusbio.com/fullsize/Calcium-sensing-R-CaSR-Antibody-5C10-ADD-Immunohistochemistry-NB120-19347-img0008.jpg)
![Immunohistochemistry-Paraffin: Calcium-sensing R/CaSR Antibody (5C10, ADD) [NB120-19347] - Normal biopsies of deparaffinized Human brain tissue.](http://images.novusbio.com/fullsize/Calcium-sensing-R-CaSR-Antibody-5C10-ADD-Immunohistochemistry-Paraffin-NB120-19347-img0010.jpg)
![Western Blot: CCR2 Antibody (3G7) [NBP2-35334] - Western blot analysis of CCR2 [3G7] in Molt4 lysate.](http://images.novusbio.com/fullsize/CCR2-Antibody-3G7-Western-Blot-NBP2-35334-img0007.jpg "Western Blot: CCR2 Antibody (3G7) [NBP2-35334] - Western blot analysis of CCR2 [3G7] in Molt4 lysate.")
![Immunohistochemistry-Paraffin: CCR2 Antibody (3G7) [NBP2-35334] - IHC analysis of formalin-fixed paraffin-embedded tissue section of human breast using CCR2 antibody (clone 3G7) at 5 ug/ml concentration. The glandular cells in the lobules showed a specific cytoplasmic-membranous immunostaining of CCR2.](http://images.novusbio.com/fullsize/CCR2-Antibody-3G7-Immunohistochemistry-Paraffin-NBP2-35334-img0006.jpg)
![Immunohistochemistry-Paraffin: CCR2 Antibody (3G7) [NBP2-35334] - IHC analysis of formalin-fixed paraffin-embedded tissue section of human HCC (hepatocellular carcinoma / malignant hepatoma) using CCR2 antibody (clone 3G7) at 5 ug/ml concentration. The cancer cells depicted specific punctate to diffused cytoplasmic-membranous immuno-staining of CCR2 protein.](http://images.novusbio.com/fullsize/CCR2-Antibody-3G7-Immunohistochemistry-Paraffin-NBP2-35334-img0003.jpg)
![Immunohistochemistry-Paraffin: CCR2 Antibody (3G7) [NBP2-35334] - IHC analysis of formalin-fixed paraffin-embedded tissue section of human esophageal squamous cell carcinoma (SCC) using CCR2 antibody (clone 3G7) at 5 ug/ml concentration. The cancer cells depicted specific cytoplasmic-membranous immunostaining, whereas the cells of tumor stroma were largely negative for CCR2 immunopositivity.](http://images.novusbio.com/fullsize/CCR2-Antibody-3G7-Immunohistochemistry-Paraffin-NBP2-35334-img0005.jpg)
![Immunohistochemistry: CCR2 Antibody [NBP1-48337] - Localization of CCR1 (binds to CCL8, CCL14, and CCL16), CCR2 (binds to CCL2, CCL8, and CCL16), CCR3 (binds to CCL11), and CXCR3 (binds to CXCL10) in the bovine endometrium and fetal trophoblast obtained from cows in their 18th day of pregnancy. Intensive immunoreactivity was observed in endometrial epithelial cells, glandular epithelial cells, or fetal trophoblast. No positive immunoreactivity was observed in the negative control (Control). Scale bar = 50 um. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/1422-0067/18/4/742), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/CCR2-Antibody-Immunohistochemistry-NBP1-48337-img0017.jpg "Immunohistochemistry: CCR2 Antibody [NBP1-48337] - Localization of CCR1 (binds to CCL8, CCL14, and CCL16), CCR2 (binds to CCL2, CCL8, and CCL16), CCR3 (binds to CCL11), and CXCR3 (binds to CXCL10) in the bovine endometrium and fetal trophoblast obtained from cows in their 18th day of pregnancy. Intensive immunoreactivity was observed in endometrial epithelial cells, glandular epithelial cells, or fetal trophoblast. No positive immunoreactivity was observed in the negative control (Control). Scale bar = 50 um. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/1422-0067/18/4/742), licensed under a CC-BY license.")
![Western Blot: CCR2 Antibody [NBP1-48337] - Analysis of CCR2 in rat lysate. Image courtesy of product review submitted by Rasha Elbaz.](http://images.novusbio.com/fullsize/CCR2-Antibody-Western-Blot-NBP1-48337-img0005.jpg)
![Flow Cytometry: CCR2 Antibody - BSA Free [NBP1-48337] - An intracellular stain was performed on U2-OS cells with CCR2 NBP1-48337AF647 (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 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 647.](http://images.novusbio.com/fullsize/CCR2-Antibody---BSA-Free-Flow-Cytometry-NBP1-48337-img0020.jpg)
![Immunohistochemistry-Paraffin: CCR2 Antibody [NBP1-48337] - Analysis of FFPE tissue section of human liver cancer using 5 ug/ml concentration of CCR2 antibody. Intense cytoplasmic-membranous immune-staining was observed in the cancerous hepatocytes, whereas the staining was relatively weak in the cells adjacent to the fibrotic areas. [Magnification 40X]](http://images.novusbio.com/fullsize/CCR2-Antibody-Immunohistochemistry-Paraffin-NBP1-48337-img0011.jpg)
![Immunohistochemistry-Paraffin: CCR2 Antibody [NBP1-48337] - Analysis of FFPE tissue section of human rectal adenocarcinoma using 5 ug/ml concentration of CCR2 antibody. The cancerous cells in the section developed a uniform but specific CCR2 immunopositivity whereas a weak staining was seen in the tumor stroma cells. [Magnification 40X]](http://images.novusbio.com/fullsize/CCR2-Antibody-Immunohistochemistry-Paraffin-NBP1-48337-img0012.jpg)
![Immunohistochemistry-Paraffin: CCR2 Antibody [NBP1-48337] - Analysis of FFPE section of human esophageal squamous cell carcinoma (SCC) using 5 ug/ml concentration of CCR2 antibody. Strong cytoplasmic-membranous immune-staining was observed in SCC cells and a relatively weaker staining was seen in the tumor stroma cells. [Magnification 10X]](http://images.novusbio.com/fullsize/CCR2-Antibody-Immunohistochemistry-Paraffin-NBP1-48337-img0013.jpg)
![Immunohistochemistry-Paraffin: CCR2 Antibody [NBP1-48337] - Analysis of FFPE tissue section of human normal kidney using 5 ug/ml concentration of CCR2 antibody. Strong cytoplasmic immunostaining was observed in the various renal cells (especially from tubules/ducts epithelium). The cells of Bowman's capsule depicted a very weak cytoplasmic staining for CCR2 protein. [Magnification 10X]](http://images.novusbio.com/fullsize/CCR2-Antibody-Immunohistochemistry-Paraffin-NBP1-48337-img0014.jpg)
![Immunohistochemistry-Paraffin: CCR2 Antibody [NBP1-48337] - Analysis of FFPE tissue section of human normal breast using 5 ug/ml concentration of CCR2 antibody. The breast ductal/acinar epithelial cells showed a strong cytoplasmic-membranous CCR2 immune-positivity, whereas the intra-lobular connective tissue depicted weak staining. [Magnification 40X]](http://images.novusbio.com/fullsize/CCR2-Antibody-Immunohistochemistry-Paraffin-NBP1-48337-img0015.jpg)
![Flow Cytometry: CCR2 Antibody [NBP1-48337] - An intracellular stain was performed on THP-1 cells with CCR Antibody NBP1-48337R (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to DyLight 550.](http://images.novusbio.com/fullsize/CCR2-Antibody-Flow-Cytometry-NBP1-48337-img0016.jpg)
![Flow Cytometry: CCR2 Antibody [NBP1-48337] - An intracellular stain was performed on THP-1 cells with CCR2 Antibody NBP1-48337 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 1.0 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/CCR2-Antibody-Flow-Cytometry-NBP1-48337-img0018.jpg)
![Flow Cytometry: CCR2 Antibody - BSA Free [NBP1-48337] - An intracellular stain was performed on U2-OS cells with CCR2 NBP1-48337 (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 2.5 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/CCR2-Antibody---BSA-Free-Flow-Cytometry-NBP1-48337-img0019.jpg)
![Immunocytochemistry/Immunofluorescence: SUCNR1/GPR91 Antibody [NBP1-00861] - NIH3T3 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-SUCNR1/GPR91 Antibody NBP1-00861 at 2 ug/ml overnight at 4C and detected with an anti-rabbit 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/SUCNR1-GPR91-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-00861-img0019.jpg "Immunocytochemistry/Immunofluorescence: SUCNR1/GPR91 Antibody [NBP1-00861] - NIH3T3 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-SUCNR1/GPR91 Antibody NBP1-00861 at 2 ug/ml overnight at 4C and detected with an anti-rabbit 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.")
![<b>Orthogonal Strategies Validation. </b>Western Blot: SUCNR1/GPR91 Antibody [NBP1-00861] - D) SUCNR1 protein expression relative to B-tubulin in vitro. Data are shown as mean (+/- SEM) of n >= 3 independent replicates per condition. (H) qRT-PCR of SUCNR1 basal expression in human cells. Data are normalized on 18S and expressed as mean fold change (+/- SEM) versus NSCs from n >= 3 independent replicates per condition. (I) Representative blot of SUNCR1 basal protein expression in human cells. hBJFs, human BJ fibroblasts. *p <= 0.05 versus 0'. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29478844) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SUCNR1-GPR91-Antibody-Western-Blot-NBP1-00861-img0020.jpg)
![Immunohistochemistry-Paraffin: SUCNR1/GPR91 Antibody [NBP1-00861] - Staining of GPR91 in mouse Vas Deferens where strong membrane staining is observed.](http://images.novusbio.com/fullsize/SUCNR1-GPR91-Antibody-Immunohistochemistry-Paraffin-NBP1-00861-img0015.jpg)
![Western Blot: SUCNR1/GPR91 Antibody [NBP1-00861] - Analysis of human kidney tissue (A), mouse kidney tissue (B), rat kidney tissue (C), and hek293 cells (D) using GPR91 antibody at 2ug/ml.](http://images.novusbio.com/fullsize/SUCNR1-GPR91-Antibody-Western-Blot-NBP1-00861-img0016.jpg)
![Western Blot: SUCNR1/GPR91 Antibody [NBP1-00861] - Lane1:Hela whole cell lysate. Lane2:Mouse kidney tissue lysate. Lane3:Rat kidney tissue lysate.](http://images.novusbio.com/fullsize/SUCNR1-GPR91-Antibody-Western-Blot-NBP1-00861-img0017.jpg)
![Western Blot: SUCNR1/GPR91 Antibody [NBP1-00861] - Analysis of GPR91 (A135) antibody in extracts from HUVEC/MCF-7 cells.](http://images.novusbio.com/fullsize/SUCNR1-GPR91-Antibody-Western-Blot-NBP1-00861-img0018.jpg)
![Immunocytochemistry/Immunofluorescence: SUCNR1/GPR91 Antibody [NBP1-00861] - GPR91 antibody (1:50) was tested in HeLa cells with Dylight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red). Image objective 40x.](http://images.novusbio.com/fullsize/SUCNR1-GPR91-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-00861-img0014.jpg)
![Knockout Validated: FFAR4/GPR120 Antibody [NBP1-00858] - 3T3-L1 cells were exposed to DHA (100 i1/4M) for 2 d in the presence of the differentiation medium. The expression of GPR120, corin and ANP was measured in the GPR120 deficient adipocytes treated with DHA by Western blotting. Image collected and cropped by Citeab from the following publication (Expression and Secretion of an Atrial Natriuretic Peptide in Beige-Like 3T3-L1 Adipocytes. Int J Mol Sci (2019) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/FFAR4-GPR120-Antibody-Knockout-Validated-NBP1-00858-img0010.jpg "<b>Genetic Strategies Validation. </b>Knockout Validated: FFAR4/GPR120 Antibody [NBP1-00858] - 3T3-L1 cells were exposed to DHA (100 i1/4M) for 2 d in the presence of the differentiation medium. The expression of GPR120, corin and ANP was measured in the GPR120 deficient adipocytes treated with DHA by Western blotting. Image collected and cropped by Citeab from the following publication (Expression and Secretion of an Atrial Natriuretic Peptide in Beige-Like 3T3-L1 Adipocytes. Int J Mol Sci (2019) licensed under a CC-BY license.")
![<b>Genetic Strategies Validation. </b>Immunohistochemistry-Paraffin: FFAR4/GPR120 Antibody [NBP1-00858] - IHC analysis of formalin fixed paraffin embedded tissue section of mouse intestine using FFAR4/GPR120 antibody at 1:200 dilution. The intestinal epithelial cells showed an expected cytoplasmic staining (immunogen of NBP1-00858 corresponds to the cytoplasmic domain of GPR120 protein ), while some cells especially the goblet cells population depicted nuclear positivity also. The observed nuclear signal may be justified on the fact that - some GPCRs are known for nuclear translocation upon binding to extracellular or endogenous/non-secreted ligands, wherein they impact the trancriptional regulation via GPCR-heterotrimeric G-protein-effector complexes.](http://images.novusbio.com/fullsize/FFAR4-GPR120-Antibody-Immunohistochemistry-Paraffin-NBP1-00858-img0005.jpg)
![Western Blot: FFAR4/GPR120 Antibody [NBP1-00858] - Analysis of GPR120 (V259) antibody in extracts from LOVO cells.](http://images.novusbio.com/fullsize/FFAR4-GPR120-Antibody-Western-Blot-NBP1-00858-img0007.jpg)
![Western Blot: FFAR4/GPR120 Antibody [NBP1-00858] - GPR120 expression in mouse spleen cells (1), bone marrow (2), bone marrow derived DC (3) and macrophages (4). This image was submitted through a verified customer review.](http://images.novusbio.com/fullsize/FFAR4-GPR120-Antibody-Western-Blot-NBP1-00858-img0008.jpg)
![Immunocytochemistry/Immunofluorescence: FFAR4/GPR120 Antibody [NBP1-00858] - GPR120 antibody was tested at 1:50 in HeLa cells with Dylight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red). Image objective 40x.](http://images.novusbio.com/fullsize/FFAR4-GPR120-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-00858-img0006.jpg)
![Immunohistochemistry-Paraffin: FFAR4/GPR120 Antibody [NBP1-00858] - IHC analysis of formalin fixed paraffin embedded tissue section of mouse intestine using FFAR4/GPR120 antibody at 1:200 dilution. The intestinal epithelial cells showed an expected cytoplasmic staining (immunogen of NBP1-00858 corresponds to the cytoplasmic domain of GPR120 protein), while some cells especially the goblet cells population depicted nuclear positivity also. The observed nuclear signal may be justified on the fact that - some GPCRs are known for nuclear translocation upon binding to extracellular or endogenous/non-secreted ligands, wherein they impact the trancriptional regulation via GPCR-heterotrimeric G-protein-effector complexes.](http://images.novusbio.com/fullsize/FFAR4-GPR120-Antibody-Immunohistochemistry-Paraffin-NBP1-00858-img0003.jpg)
