SR-BI Antibodies
SR-BI (scavenger receptor class B member 1, SCARB1) belongs to CD36 family and acts as a cell surface lipoprotein receptor for high density lipoprotein (HDL). We offer antibodies to detect SR-BI that have been cited in 330+ publications with 5+ customer reviews. Browse our extensive catalog for polyclonal antibodies, monoclonal antibodies, and SR-BI conjugated antibodies. Validated research applications for SR-BI antibodies include Block / Neutralize, ICC, Immunofluorescence, Knockout-validated IHC, IHC-Paraffin, IHC-Frozen, Flow Cytometry, Simple Western, and Western Blot. Our SR-BI antibodies can be used in a variety of model species including Human, Mouse, Rat, Primate, Bovine, Hamster, and Porcine. Choose the anti-SR-BI antibody best suited for your research needs by viewing the technical details, images, references, reviews and related products. Each SR-BI antibody is fully covered by our Guarantee+.
Alternate Names for SR-BI Antibodies
anti-SR-BI antibody, anti-SCARB1 antibody, anti-CD36 and LIMPII analogous 1 antibody, anti-CD36 antigen (collagen type I receptor, thrombospondin receptor)-like 1 antibody, anti-CD36 antigen antibody, anti-CD36L1scavenger receptor class B type 1 antibody, anti-CLA-1 HDLQTL6 antibody, anti-CLA1 CD36 antigen-like 1 antibody, anti-Collagen type I receptor, thrombospondin receptor-like 1 antibody, anti-MGC138242 antibody, anti-scavenger receptor class B type III antibody, anti-scavenger receptor class B, member 1 antibody, anti-SR-B1 antibody, anti-SRB1 scavenger receptor class B member 1 antibody, anti-SRBI antibody
14 Results for "sr-bi" in Primary Antibodies
![Simple Western: SR-BI Antibody [NB400-104] - Image shows a specific band for SR-BI in 0.5 mg/mL of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Simple-Western-NB400-104-img0014.jpg "Simple Western: SR-BI Antibody [NB400-104] - Image shows a specific band for SR-BI in 0.5 mg/mL of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.")
![Western Blot: SR-BI Antibody [NB400-104] - SR-BI antibody was tested in human adrenal cell lysate.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-104-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NB400-104] - SR-BI antibody was tested in human fibroblast samples fixed in 4% PFA and permeabilized in PBS (0.2% Tween). Primary incubation overnight at 4C using a 1:100 dilution in PBS (0.1% Tween) with 1% BSA. Secondary antibody is anti-rabbit conjugate to Alexa Fluor 488. SR-BI is shown in green and nucleus in blue (Hoescht 33342 stain).](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunocytochemistry-Immunofluorescence-NB400-104-img0030.jpg)
![Flow Cytometry: SR-BI Antibody [NB400-104] - An intracellular stain was performed on HeLa cells with SR-BI antibody NB400-104AF488 (blue) and a matched isotype control NBP2-24893AF488 (orange). Cells were fixed with 4% PFA and then permeablized 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 Alexa Fluor 488.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Flow-Cytometry-NB400-104-img0026.jpg)
![Western Blot: SR-BI Antibody [NB400-104] - Detection of SR-BI in rat H4IIE total cell lysates and plasma membrane proteins. Photo courtesy of product review by verified customer.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-104-img0013.jpg)
![Immunohistochemistry: SR-BI Antibody [NB400-104] - Immunolocalization of SR-BI in adult mink testis using NB400-104. SR-BI labeling is visible at the surface and along the outline of the large vacuole. Photo courtesy of R.M. Pelletier, University of Montreal.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-NB400-104-img0011.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-104] - FFPE tissue section of mouse liver using SR-BI antibody (Lot 8310) at 1:300 dilution with HRP-DAB detection and hematoxylin counterstaining. The antibody generated a specific membrane signal of SR-BI protein in the murine hepatocytes.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-104-img0022.jpg)
![<b>Genetic Strategies Validation. </b>Knockdown Validated: SR-BI Antibody [NB400-104] - HCV replication was increased by CD36. Silence of CD36 decreased HCV infection and replication (n = 3). Huh7.5 cells were transfected with 0.2 u g CD36-HA plasmid or with 150 pmol siRNA for CD36 (B) for 48 hrs, and then were washed and infected with HCV (150 IU/cell) for 2 hrs, followed by washing and continuously incubating. Intracellular HCV RNA and proteins were detected in 96 hrs, and the cytotoxicity of siRNAs was measured in 96-wells plate with a MTT assay in B. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/srep21808) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-104-img0034.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-104] - Staining of human adrenal cortex.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-104-img0012.jpg)
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NB400-104] - HeLa cells were fixed and permeabilized for 10 minutes using -20C MeOH. The cells were incubated with anti-SR-BI at 2 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/SR-BI-Antibody-Immunocytochemistry-Immunofluorescence-NB400-104-img0029.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-104] - FFPE tissue section of mouse liver using SR-BI antibody (Lot R-4) at 1:300 dilution with HRP-DAB detection and hematoxylin counterstaining. The antibody generated mainly a membranous signal of SR-BI protein in the murine hepatocytes.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-104-img0023.jpg)
![Flow Cytometry: SR-BI Antibody [NB400-104] - Analysis of Huh7 and HepG2 cells using SR-B1 antibody NB400-104. Courtesy of Bruno Sainz, Jr., PhD, University of Illinois at Chicago.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Flow-Cytometry-NB400-104-img0004.jpg)
![Western Blot: SR-BI Antibody - BSA Free [NB400-104] - Effects of 13-HODE & LA in the presence & absence of PPAR alpha & PPAR gamma selective antagonists on molecular markers of cholesterol homeostasis in RAW264.7 macrophages. RAW264.7 cells were pre-treated without or with the PPAR alpha selective antagonist GW6471 or the PPAR gamma selective antagonist GW9662 & subsequently treated without (vehicle control) or with 2.5 μmol/L 13-HODE or 100 μmol/L LA for 24 h. Afterwards, cells were lysed & subsequently processed for western blotting as described in the materials & methods section. A, Representative immunoblots specific for ABCA1, ABCG1, SR-BI, LXR alpha , & beta -actin which was used for normalization are shown. B, Bars represent data from densitometric analysis & are means ± SD from three independent experiments (n = 3). Data are expressed as percentage of protein concentration of vehicle control cells. Results from statistical analysis are indicated: Significant effects are denoted with superscript letters. Bars marked without a common superscript letter significantly differ (P 2000) (g, h, i, respectively). Bar graph shows the mean percentage of positively stained cells. Error bars depict standard deviations. ****p 0.3) by one-way ANOVA. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29523748), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-104_rabbit-polyclonal-sr-bi-antibody-31020241618928.jpg)
![Western Blot: SR-BI Antibody - BSA Free [NB400-104] - Differentiation & characteristics of iHLCs. (a) Cell morphology & culture conditions at different stages of differentiation from iPSCs into iHLCs. Bright-field images were taken at the indicated time points (scale bar 100 µm). (b) Sequential expression & repression of transcription factors marking successful differentiation. Cells were immunostained with antibodies against Oct 3/4 (pluripotency marker), the endodermal transcription factor GATA-4, & the hepatic marker HNF4 alpha at day 0, 5, & 10 of differentiation (scale bars 20 µm). Shown are representative fluorescence & DIC images. (c) mRNA expression levels of different hepatocyte-specific factors in iHLCs, Huh7.5 cells, & primary human hepatocytes (PHHs) were analysed via qRT-PCR. Expression levels are displayed as fold over iPSCs normalised to GAPDH & 18S rRNA (mean ± SEM, n = 3–4, *p 0.9) by one-way ANOVA. §P < 0.02 by unpaired Student's t-test, relative to 0 h time point. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29523748), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-104_rabbit-polyclonal-sr-bi-antibody-31020241616010.jpg)
![Knockout Validated: SR-BI Antibody [NB400-101] - Immunofluorescent analysis of SR-BI localization in aorta of Tie2-Scarb1 x Scarb1-KO and Scarb1-KO mice. Mouse aorta sections were stained for SR-BI (a and d, red). In several EC stained for SR-B1 red color was present on both apical and basolateral sides. There is no red signal in aorta from Scarb1-KO mice. Image collected and cropped by CiteAb from the following publication (//www.hindawi.com/journals/bmri/2015/607120/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Knockout-Validated-NB400-101-img0018.jpg "<b>Genetic Strategies Validation. </b>Knockout Validated: SR-BI Antibody [NB400-101] - Immunofluorescent analysis of SR-BI localization in aorta of Tie2-Scarb1 x Scarb1-KO and Scarb1-KO mice. Mouse aorta sections were stained for SR-BI (a and d, red). In several EC stained for SR-B1 red color was present on both apical and basolateral sides. There is no red signal in aorta from Scarb1-KO mice. Image collected and cropped by CiteAb from the following publication (//www.hindawi.com/journals/bmri/2015/607120/) licensed under a CC-BY license.")
![<b>Genetic Strategies Validation. </b>Simple Western: SR-BI Antibody [NB400-101] - Lane view shows a specific band for SR-BI in 0.5 mg/ml of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Simple-Western-NB400-101-img0007.jpg)
![<b>Genetic Strategies Validation. </b>Knockout Validated: SR-BI Antibody [NB400-101] - Immunofluorescent analysis of SR-BI localization in liver of normal, Tie2-Scarb1 x Scarb1-KO, and Scarb1-KO mice. Liver sections from normal (b) and Tie2-Scarb1 x Scarb1-KO mice (c) were stained for SR-BI (red) and cytokeratin 8-18 (green).Merge image for normal mouse (b) demonstrates strong presence of SR-BI in hepatocytes (b, yellow signal) and absence of detectable level of SR-BI protein in liver of Tie2-Scarb1 x Scarb1-KO mice (c). In Scarb1-KO mice there was no detectable level of SR-BI protein (d, staining for SR-BI). Blue = DAPI. Image collected and cropped by CiteAb from the following publication (//www.hindawi.com/journals/bmri/2015/607120/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Knockout-Validated-NB400-101-img0011.jpg)
![Western Blot: SR-BI Antibody [NB400-101] - Detection of SR-BI in mouse liver lysate (20 ug) using NB 400-101. ECL detection 5 seconds.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-101-img0005.jpg)
![Flow (Intracellular): SR-BI Antibody [NB400-101] - An intracellular stain was performed on HeLa cells with NB400-101AF647 (blue) and a matched isotype control (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 Alexa Fluor 647.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Flow-Intracellular-NB400-101-img0010.jpg)
![<b>Genetic Strategies Validation. </b>Knockout Validated: SR-BI Antibody [NB400-101] - Western blot and Coomassie stain of membrane fractions isolated from livers of normal C57Bl/6N (lane 1), Scarb1-KO (lane 2), and LIV11-SCARB1 x Scarb1-KO (lane 3) mice. 20 ug of membrane protein was loaded into each lane. (a)Western blot (anti-SR-BI antibody). (b) Coomassie stain (loading control for Western blot) encompassing the same MW region as SR-BI. Aliquots from the same tube were loaded for the Western blot and for the Coomassie-stained gel, which shows comparable loading between the three samples. Image collected and cropped by CiteAb from the following publication (//www.hindawi.com/journals/bmri/2015/607120/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Knockout-Validated-NB400-101-img0014.jpg)
![Western Blot: SR-BI Antibody [NB400-101] - Western blot analysis of ABCA1 and SR-B1 proteins from WT and Osbpl8KO mouse liver. The blots were probed with anti-beta-actin as a loading control. Densitometric quantification of the Western blot data is shown on the right. The results were normalized against beta-actin. The data represents mean +/- s.e.m. (n = 4). Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0058856), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-101-img0020.jpg)
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NB400-101] - HeLa cells were fixed and permeabilized for 10 minutes using -20C MeOH. The cells were incubated with anti-SR-BI at 2 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/SR-BI-Antibody-Immunocytochemistry-Immunofluorescence-NB400-101-img0009.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-101] - SR-B1 was detected in immersion fixed paraffin-embedded sections of human liver using rabbit anti-human antibody (Catalog # NB400-101) at 1:300 dilution overnight at 4C. Tissue was stained using the VisuCyte anti-rabbit HRP polymer detection reagent (Catalog # VC003) with DAB chromogen (brown) and counterstained with hematoxylin (blue). Images may not be copied, printed or otherwise disseminated without express written permission of Novus Biologicals a Bio-techne brand.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-101-img0008.jpg)
![Western Blot: SR-BI Antibody [NB400-101] - Western blot analysis of ABCA1 and SR-B1 proteins from WT and Osbpl8KO mouse liver. The blots were probed with anti-beta-actin as a loading control. Densitometric quantification of the Western blot data is shown on the right. The results were normalized against beta-actin. The data represents mean +/- s.e.m. (n?=?4). Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0058856), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-101-img0015.jpg)
![Western Blot: SR-BI Antibody [NB400-101] - Western blot analysis of ABCA1 and SR-B1 proteins from WT and Osbpl8KO mouse liver. The blots were probed with anti-beta-actin as a loading control. Densitometric quantification of the Western blot data is shown on the right. The results were normalized against beta-actin. The data represents mean +/- s.e.m. (n=4). Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0058856), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-101-img0019.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - SR-BI distribution in polarized EC SVEC4-10 cells. SR-BI localization is presented in (a) as x-y image & orthogonal (x-z & y-z) views. (b) & (c) represent rendering of SR-BI staining (red) throughout the cells. Nuclei: blue. In (b) & (c) basolateral surface is on the top & the bottom, respectively. These results demonstrate the presence of SR-BI on both the apical & the basolateral sides of EC. The size of scale bar on (a) is 5 μm & on (b) & (c) 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-31020241534391.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in aorta of Tie2-Scarb1 × Scarb1-KO & Scarb1-KO mice. Mouse aorta sections were stained for SR-BI (a & d, red) & CD31 (b & e, green). Colocalization of SR-BI & CD31 was presented on (c) & (f). Blue = DAPI. (a, b, & c) Immunohistological analysis of SR-BI localization in aortic sections of Tie2-Scarb1 × Scarb1-KO mice. Colocalization of SR-BI & CD31 was found in aortic endothelial cells. In several EC stained for SR-B1 red color was present on both apical & basolateral sides (a). (d, e, & f) Immunohistological analysis of SR-BI localization in aortic sections of Scarb1-KO mice. There is no red signal in aorta from Scarb1-KO mice. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-31020241517529.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in liver of normal, Tie2-Scarb1 × Scarb1-KO, & Scarb1-KO mice. Liver sections from normal (a, b) & Tie2-Scarb1 × Scarb1-KO mice (c) were stained for SR-BI (red) & cytokeratin 8–18 (green). Merge image for normal mouse (b) demonstrates strong presence of SR-BI in hepatocytes (b, yellow signal) & absence of detectable level of SR-BI protein in liver of Tie2-Scarb1 × Scarb1-KO mice (c). In Scarb1-KO mice there was no detectable level of SR-BI protein (d, staining for SR-BI). Blue = DAPI. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415392517.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in liver of normal, Tie2-Scarb1 × Scarb1-KO, & Scarb1-KO mice. Liver sections from normal (a, b) & Tie2-Scarb1 × Scarb1-KO mice (c) were stained for SR-BI (red) & cytokeratin 8–18 (green). Merge image for normal mouse (b) demonstrates strong presence of SR-BI in hepatocytes (b, yellow signal) & absence of detectable level of SR-BI protein in liver of Tie2-Scarb1 × Scarb1-KO mice (c). In Scarb1-KO mice there was no detectable level of SR-BI protein (d, staining for SR-BI). Blue = DAPI. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415384155.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in aorta of Tie2-Scarb1 × Scarb1-KO & Scarb1-KO mice. Mouse aorta sections were stained for SR-BI (a & d, red) & CD31 (b & e, green). Colocalization of SR-BI & CD31 was presented on (c) & (f). Blue = DAPI. (a, b, & c) Immunohistological analysis of SR-BI localization in aortic sections of Tie2-Scarb1 × Scarb1-KO mice. Colocalization of SR-BI & CD31 was found in aortic endothelial cells. In several EC stained for SR-B1 red color was present on both apical & basolateral sides (a). (d, e, & f) Immunohistological analysis of SR-BI localization in aortic sections of Scarb1-KO mice. There is no red signal in aorta from Scarb1-KO mice. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415171323.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in aorta of Tie2-Scarb1 × Scarb1-KO & Scarb1-KO mice. Mouse aorta sections were stained for SR-BI (a & d, red) & CD31 (b & e, green). Colocalization of SR-BI & CD31 was presented on (c) & (f). Blue = DAPI. (a, b, & c) Immunohistological analysis of SR-BI localization in aortic sections of Tie2-Scarb1 × Scarb1-KO mice. Colocalization of SR-BI & CD31 was found in aortic endothelial cells. In several EC stained for SR-B1 red color was present on both apical & basolateral sides (a). (d, e, & f) Immunohistological analysis of SR-BI localization in aortic sections of Scarb1-KO mice. There is no red signal in aorta from Scarb1-KO mice. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415395943.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in aorta of Tie2-Scarb1 × Scarb1-KO & Scarb1-KO mice. Mouse aorta sections were stained for SR-BI (a & d, red) & CD31 (b & e, green). Colocalization of SR-BI & CD31 was presented on (c) & (f). Blue = DAPI. (a, b, & c) Immunohistological analysis of SR-BI localization in aortic sections of Tie2-Scarb1 × Scarb1-KO mice. Colocalization of SR-BI & CD31 was found in aortic endothelial cells. In several EC stained for SR-B1 red color was present on both apical & basolateral sides (a). (d, e, & f) Immunohistological analysis of SR-BI localization in aortic sections of Scarb1-KO mice. There is no red signal in aorta from Scarb1-KO mice. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415175263.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in liver of normal, Tie2-Scarb1 × Scarb1-KO, & Scarb1-KO mice. Liver sections from normal (a, b) & Tie2-Scarb1 × Scarb1-KO mice (c) were stained for SR-BI (red) & cytokeratin 8–18 (green). Merge image for normal mouse (b) demonstrates strong presence of SR-BI in hepatocytes (b, yellow signal) & absence of detectable level of SR-BI protein in liver of Tie2-Scarb1 × Scarb1-KO mice (c). In Scarb1-KO mice there was no detectable level of SR-BI protein (d, staining for SR-BI). Blue = DAPI. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415384121.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - SR-BI distribution in polarized EC SVEC4-10 cells. SR-BI localization is presented in (a) as x-y image & orthogonal (x-z & y-z) views. (b) & (c) represent rendering of SR-BI staining (red) throughout the cells. Nuclei: blue. In (b) & (c) basolateral surface is on the top & the bottom, respectively. These results demonstrate the presence of SR-BI on both the apical & the basolateral sides of EC. The size of scale bar on (a) is 5 μm & on (b) & (c) 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-31020241535669.jpg)
![Western Blot: SR-BI Antibody - BSA Free [NB400-101] - Western blot & Coomassie stain of membrane fractions isolated from livers of normal C57Bl/6N (lane 1), Scarb1-KO (lane 2), & LIV11-SCARB1 × Scarb1-KO (lane 3) mice. 20 μg of membrane protein was loaded into each lane. (a) Western blot (anti-SR-BI antibody). (b) Coomassie stain (loading control for Western blot) encompassing the same MW region as SR-BI. Aliquots from the same tube were loaded for the Western blot & for the Coomassie-stained gel, which shows comparable loading between the three samples. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-31020241539732.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - SR-BI distribution in polarized EC SVEC4-10 cells. SR-BI localization is presented in (a) as x-y image & orthogonal (x-z & y-z) views. (b) & (c) represent rendering of SR-BI staining (red) throughout the cells. Nuclei: blue. In (b) & (c) basolateral surface is on the top & the bottom, respectively. These results demonstrate the presence of SR-BI on both the apical & the basolateral sides of EC. The size of scale bar on (a) is 5 μm & on (b) & (c) 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415304249.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in liver of normal, Tie2-Scarb1 × Scarb1-KO, & Scarb1-KO mice. Liver sections from normal (a, b) & Tie2-Scarb1 × Scarb1-KO mice (c) were stained for SR-BI (red) & cytokeratin 8–18 (green). Merge image for normal mouse (b) demonstrates strong presence of SR-BI in hepatocytes (b, yellow signal) & absence of detectable level of SR-BI protein in liver of Tie2-Scarb1 × Scarb1-KO mice (c). In Scarb1-KO mice there was no detectable level of SR-BI protein (d, staining for SR-BI). Blue = DAPI. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415384113.jpg)
![Western Blot: SR-BI Antibody - BSA Free [NB400-101] - Liver mRNA & protein expression analysis of chow-fed Osbpl8KO mice.A: qPCR analysis of the quantity of the mRNAs identified at the bottom in chow-fed KO females (open bars) & males (closed bars). The mRNAs were quantified using ribosomal protein 36B4 message as a housekeeping reference. The data are expressed relative to quantity in littermate WT animals of the same gender, & represent mean ± s.e.m. (n = 6; *p<0.05, **p<0.01, T-test). B: Western blot analysis of ABCA1 & SR-B1 proteins in WT & KO mouse liver. The blots were probed with anti-beta -actin as a loading control. Densitometric quantification of the Western blot data is shown on the right. The results were normalized against beta -actin. The data represents mean ± s.e.m. (n = 4). Image collected & cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0058856), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-3102024153435.jpg)
![Western Blot: SR-BI Antibody - BSA Free [NB400-101] - Western blot & Coomassie stain of membrane fractions isolated from livers of normal C57Bl/6N (lane 1), Scarb1-KO (lane 2), & LIV11-SCARB1 × Scarb1-KO (lane 3) mice. 20 μg of membrane protein was loaded into each lane. (a) Western blot (anti-SR-BI antibody). (b) Coomassie stain (loading control for Western blot) encompassing the same MW region as SR-BI. Aliquots from the same tube were loaded for the Western blot & for the Coomassie-stained gel, which shows comparable loading between the three samples. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-3102024153971.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - SR-BI distribution in polarized EC SVEC4-10 cells. SR-BI localization is presented in (a) as x-y image & orthogonal (x-z & y-z) views. (b) & (c) represent rendering of SR-BI staining (red) throughout the cells. Nuclei: blue. In (b) & (c) basolateral surface is on the top & the bottom, respectively. These results demonstrate the presence of SR-BI on both the apical & the basolateral sides of EC. The size of scale bar on (a) is 5 μm & on (b) & (c) 10 μm. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-31020241536378.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in aorta of Tie2-Scarb1 × Scarb1-KO & Scarb1-KO mice. Mouse aorta sections were stained for SR-BI (a & d, red) & CD31 (b & e, green). Colocalization of SR-BI & CD31 was presented on (c) & (f). Blue = DAPI. (a, b, & c) Immunohistological analysis of SR-BI localization in aortic sections of Tie2-Scarb1 × Scarb1-KO mice. Colocalization of SR-BI & CD31 was found in aortic endothelial cells. In several EC stained for SR-B1 red color was present on both apical & basolateral sides (a). (d, e, & f) Immunohistological analysis of SR-BI localization in aortic sections of Scarb1-KO mice. There is no red signal in aorta from Scarb1-KO mice. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-310202415284531.jpg)
![Immunocytochemistry/ Immunofluorescence: SR-BI Antibody - BSA Free [NB400-101] - Immunofluorescent analysis of SR-BI localization in liver of normal, Tie2-Scarb1 × Scarb1-KO, & Scarb1-KO mice. Liver sections from normal (a, b) & Tie2-Scarb1 × Scarb1-KO mice (c) were stained for SR-BI (red) & cytokeratin 8–18 (green). Merge image for normal mouse (b) demonstrates strong presence of SR-BI in hepatocytes (b, yellow signal) & absence of detectable level of SR-BI protein in liver of Tie2-Scarb1 × Scarb1-KO mice (c). In Scarb1-KO mice there was no detectable level of SR-BI protein (d, staining for SR-BI). Blue = DAPI. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26504816), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb400-101_rabbit-polyclonal-sr-bi-antibody-31020241537193.jpg)
![Western Blot: SR-BI Antibody [NB400-113] - Detection of SR-BI (80kDa) in mouse testis lysate total protein using NB400-113.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NB400-113-img0009.jpg "Western Blot: SR-BI Antibody [NB400-113] - Detection of SR-BI (80kDa) in mouse testis lysate total protein using NB400-113.")
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NB400-113] - Antibody was tested in HeLa cells with DyLight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and DyLight 550 (red).](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunocytochemistry-Immunofluorescence-NB400-113-img0006.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-113] - Analysis of a FFPE section of human adrenal gland tissue using 1:100 dilution of SR-BI antibody. The staining was developed using HRP-DAB based detection method and the nuclei of the cells were counterstained with hematoxylin. This antibody generated a specific staining of SR-BI/SCARB1 in the glandular cells. The staining was membrane-cytoplasmic in the zona glomerulosa cells while the signal was primarily localized to the membranes of the cells in the zona fasciculata and zona reticularis layers of the adrenal cortex.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-113-img0008.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NB400-113] - Analysis of a FFPE section of human adrenal gland tissue using 1:100 dilution of SR-BI antibody. The staining was developed using HRP-DAB based detection method and the nuclei of the cells were counterstained using hematoxylin. The representative section shows SR-BI/SCARB1 positivity in the glandular cells and the staining was mainly localized to the membranes of the cells.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NB400-113-img0007.jpg)
![Western Blot: SR-BI Antibody [NB400-113] - Cell surface expression of SR-BI in renal carcinoma cells. Western blot analysis of SR-BI in total cell lysates (left) and on the cell surface (right) in 786-O and 786-O-VHL cells. The Western blots were probed with anti-SR-BI (82 kDa), anti-TBP (40 kDa, used as a control for intracellular protein expression), and anti-Na+/K+-ATPase (110 kDa, used as a control for cell surface protein expression). Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30173145/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/nb400-113_rabbit-polyclonal-sr-bi-antibody-2552023151494.jpg)
![Western Blot: SR-BI Antibody (SR37-06) [NBP3-11865] - Western blot analysis of SR-BI on different lysates using NBP3-11865 at 1/1,000 dilution. Positive control: Lane 1: Human liver. Lane 2: Mouse liver](http://images.novusbio.com/fullsize/SR-BI-Antibody-SR37-06-Western-Blot-NBP3-11865-img0001.jpg "Western Blot: SR-BI Antibody (SR37-06) [NBP3-11865] - Western blot analysis of SR-BI on different lysates using NBP3-11865 at 1/1,000 dilution. Positive control: Lane 1: Human liver. Lane 2: Mouse liver")
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody (SR37-06) [NBP3-11865] - Immunocytochemistry staining SR-BI in PC-12 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.](http://images.novusbio.com/fullsize/SR-BI-Antibody-SR37-06-Immunocytochemistry-Immunofluorescence-NBP3-11865-img0006.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody (SR37-06) [NBP3-11865] - Immunohistochemical analysis of paraffin-embedded mouse liver tissue using NBP3-11865. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize/SR-BI-Antibody-SR37-06-Immunohistochemistry-Paraffin-NBP3-11865-img0004.jpg)
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody (SR37-06) [NBP3-11865] - Immunocytochemistry staining SR-BI in CRC cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.](http://images.novusbio.com/fullsize/SR-BI-Antibody-SR37-06-Immunocytochemistry-Immunofluorescence-NBP3-11865-img0005.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody (SR37-06) [NBP3-11865] - Immunohistochemical analysis of paraffin-embedded human liver tissue using NBP3-11865. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize/SR-BI-Antibody-SR37-06-Immunohistochemistry-Paraffin-NBP3-11865-img0002.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody (SR37-06) [NBP3-11865] - Immunohistochemical analysis of paraffin-embedded human spleen tissue using NBP3-11865. Counter stained with hematoxylin.](http://images.novusbio.com/fullsize/SR-BI-Antibody-SR37-06-Immunohistochemistry-Paraffin-NBP3-11865-img0003.jpg)
![Western Blot: SR-BI Antibody (185-1G2 (B467)) - Chimeric [NBP3-12073] - Human peripheral blood monocyte cell lysate (35ug protein in RIPA buffer) was resolved on a SDS PAGE gel and blots were probed with the chimeric rabbit version of 185-1G2 (B467) (NBP3-12073) at 0.03 ug/ml before detection using an anti-rabbit secondary antibody. A primary incubation of 1h was used and protein was detected by chemiluminescence.](http://images.novusbio.com/fullsize/SR-BI-Antibody-185-1G2-B467-Chimeric-Western-Blot-NBP3-12073-img0001.jpg "Western Blot: SR-BI Antibody (185-1G2 (B467)) - Chimeric [NBP3-12073] - Human peripheral blood monocyte cell lysate (35ug protein in RIPA buffer) was resolved on a SDS PAGE gel and blots were probed with the chimeric rabbit version of 185-1G2 (B467) (NBP3-12073) at 0.03 ug/ml before detection using an anti-rabbit secondary antibody. A primary incubation of 1h was used and protein was detected by chemiluminescence.")
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody (185-1G2 (B467)) - Chimeric [NBP3-12073] - Immunofluorescence analysis of paraformaldehyde fixed HepG2 cells on Shi-fix(TM) coverslips stained with the chimeric rabbit IgG version of 185-1G2 (B467) (NBP3-12073) at 10 ug/ml for 1h followed by Alexa Fluor(R) 488 secondary antibody (2 ug/ml), showing membrane staining. The nuclear stain is DAPI (blue). Panels show from left-right, top-bottom NBP3-12073, DAPI, merged channels and an isotype control. The isotype control was an unknown specificity antibody followed by staining with Alexa Fluor(R) 488 secondary antibody.](http://images.novusbio.com/fullsize/SR-BI-Antibody-185-1G2-B467-Chimeric-Immunocytochemistry-Immunofluorescence-NBP3-12073-img0002.jpg)
![Western Blot: SR-BI Antibody (1C1I8) [NBP3-15311] - Western blot analysis of extracts of various cell lines, using SR-BI Rabbit mAb (NBP3-15311) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 30s.](http://images.novusbio.com/fullsize/SR-BI-Antibody-1C1I8-Western-Blot-NBP3-15311-img0002.jpg "Western Blot: SR-BI Antibody (1C1I8) [NBP3-15311] - Western blot analysis of extracts of various cell lines, using SR-BI Rabbit mAb (NBP3-15311) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 30s.")
![Immunohistochemistry-Paraffin: SR-BI Antibody (1C1I8) [NBP3-15311] - Immunohistochemistry of paraffin-embedded rat ovary using SR-BI Rabbit mAb (NBP3-15311) at dilution of 1:100 (40x lens).Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.](http://images.novusbio.com/fullsize/SR-BI-Antibody-1C1I8-Immunohistochemistry-Paraffin-NBP3-15311-img0001.jpg)
![Western Blot: SR-BI Antibody [NBP2-99690] - Anti-SR-BI rabbit polyclonal antibody at 1:500 dilution. Lane A: HepG2 Whole Cell Lysate. Lysates/proteins at 30 ug per lane. Secondary Goat Anti- Rabbit IgG H&L (Dylight 800) at 1/10000 dilution. Developed using the Odyssey technique. Performed under reducing conditions. Predicted band size: 60 kDa. Observed band size: 81 kDa (We are unsure as to the identity of these extra bands).](http://images.novusbio.com/fullsize/SR-BI-Antibody-Western-Blot-NBP2-99690-img0007.jpg "Western Blot: SR-BI Antibody [NBP2-99690] - Anti-SR-BI rabbit polyclonal antibody at 1:500 dilution. Lane A: HepG2 Whole Cell Lysate. Lysates/proteins at 30 ug per lane. Secondary Goat Anti- Rabbit IgG H&L (Dylight 800) at 1/10000 dilution. Developed using the Odyssey technique. Performed under reducing conditions. Predicted band size: 60 kDa. Observed band size: 81 kDa (We are unsure as to the identity of these extra bands).")
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NBP2-99690] - Immunofluorescence staining of SR-BI in HeLa cells. Cells were fixed with 4% PFA, permeabilzed with 0.3% Triton X-100 in PBS, blocked with 10% serum, and incubated with rabbit anti-human SR-BI polyclonal antibody (1:5000) at 4C overnight. Then cells were stained with the Alexa Fluor(R)488-conjugated Goat Anti-rabbit IgG Secondary antibody (green) and counterstained with DAPI (blue). Positive staining was localized to cell membrane and cytoplasm.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-99690-img0001.jpg)
![Immunoprecipitation: SR-BI Antibody [NBP2-99690] - SR-BI was immunoprecipitated using: Lane A: 0.5 mg Hela Whole Cell Lysate. Lane B: 0.5 mg HepG2 Whole Cell Lysate. 1 ul anti-SR-BI rabbit polyclonal antibody and 15 ul of 50 % Protein G agarose. Primary antibody: Anti-SR-BI rabbit polyclonal antibody, at 1:500 dilution. Secondary antibody: Dylight 800-labeled antibody to rabbit IgG (H+L), at 1:5000 dilution. Developed using the Odyssey technique. Performed under reducing conditions. Predicted band size: 60 kDa. Observed band size: 81 kDa](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunoprecipitation-NBP2-99690-img0005.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NBP2-62676] - Staining of human adrenal gland shows high expression.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NBP2-62676-img0002.jpg "Immunohistochemistry-Paraffin: SR-BI Antibody [NBP2-62676] - Staining of human adrenal gland shows high expression.")
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: SR-BI Antibody [NBP2-62676] - Analysis in human adrenal gland and pancreas tissues using Anti-SCARB1 antibody. Corresponding SCARB1 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NBP2-62676-img0001.jpg)
![Immunohistochemistry-Paraffin: SR-BI Antibody [NBP2-62676] - Staining of human pancreas shows low expression as expected.](http://images.novusbio.com/fullsize/SR-BI-Antibody-Immunohistochemistry-Paraffin-NBP2-62676-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NBP2-54750] - Immunofluorescent staining of human cell line U-2 OS shows localization to vesicles.](http://images.novusbio.com/fullsize/SR-BI-SR-BII-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-54750-img0003.jpg "Immunocytochemistry/Immunofluorescence: SR-BI Antibody [NBP2-54750] - Immunofluorescent staining of human cell line U-2 OS shows localization to vesicles.")