Validated using a knockout cell line
Recombinant
RabMAb

Recombinant Anti-Scavenging Receptor SR-BI antibody [EPR20190] - Low endotoxin, Azide free (ab222931)

Overview

  • Product name

    Anti-Scavenging Receptor SR-BI antibody [EPR20190] - Low endotoxin, Azide free
    See all Scavenging Receptor SR-BI primary antibodies
  • Description

    Rabbit monoclonal [EPR20190] to Scavenging Receptor SR-BI - Low endotoxin, Azide free
  • Host species

    Rabbit
  • Tested applications

    Suitable for: ICC/IF, WB, IHC-P, IPmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Recombinant fragment aa 1-450. The exact sequence is proprietary.
    Database link: Q8WTV0

  • Positive control

    • WB: Human fetal liver lysate; Mouse liver, heart, kidney and spleen lysates; Rat liver lysate; U937, LNCaP, PC-3, THP-1, HepG2, C6, RAW 264.7, PC-12 and NIH/3T3 whole cell lysates. IHC-P: Human liver, diffuse large B cell lymphoma and hepatocellular carcinoma tissues; Mouse liver tissue; Rat liver and cerebral cortex tissues. ICC/IF: HepG2 cells. IP: Human fetal liver lysate.
  • General notes

    The formulation and the concentration of this product is compatible for metal-conjugation for mass cytometry (CyTOF®).

    Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

Properties

Applications

Our Abpromise guarantee covers the use of ab222931 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF Use at an assay dependent concentration.
WB Use at an assay dependent concentration. Detects a band of approximately 82 kDa (predicted molecular weight: 60 kDa).
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
IP Use at an assay dependent concentration.

Target

  • Function

    Receptor for different ligands such as phospholipids, cholesterol ester, lipoproteins, phosphatidylserine and apoptotic cells. Probable receptor for HDL, located in particular region of the plasma membrane, called caveolae. Facilitates the flux of free and esterified cholesterol between the cell surface and extracellular donors and acceptors, such as HDL and to a lesser extent, apoB-containing lipoproteins and modified lipoproteins. Probably involved in the phagocytosis of apoptotic cells, via its phosphatidylserine binding activity. Receptor for hepatitis C virus glycoprotein E2. Binding between SCARB1 and E2 was found to be independent of the genotype of the viral isolate. Plays an important role in the uptake of HDL cholesteryl ester.
  • Tissue specificity

    Widely expressed.
  • Sequence similarities

    Belongs to the CD36 family.
  • Post-translational
    modifications

    N-glycosylated.
  • Cellular localization

    Cell membrane. Membrane > caveola. Predominantly localized to cholesterol and sphingomyelin-enriched domains within the plasma membrane, called caveolae.
  • Information by UniProt
  • Database links

  • Alternative names

    • CD36 and LIMPII analogous 1 antibody
    • CD36 antibody
    • CD36 Antigen like 1 antibody
    • CD36 antigen-like 1 antibody
    • CD36L1 antibody
    • CLA 1 antibody
    • CLA-1 antibody
    • CLA1 antibody
    • Collagen type I receptor antibody
    • HDLQTL6 antibody
    • MGC138242 antibody
    • SCARB1 antibody
    • Scavebger Receptor Class B Member 1 antibody
    • Scavenger receptor class B member 1 antibody
    • Scavenger Receptor Class B Type 1 antibody
    • SCRB1_HUMAN antibody
    • SR BI antibody
    • SR-BI antibody
    • SRB1 antibody
    • SRBI antibody
    • Thrombospondin receptor like 1 antibody
    • thrombospondin receptor-like 1 antibody
    see all

Images

  • This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

    Lane 1: Wild-type HAP1 whole cell lysate (20 µg)
    Lane 2: Scavenging Receptor SR-BI knockout HAP1 whole cell lysate (20 µg)
    Lane 3: HepG2 whole cell lysate (20 µg)
    Lane 4: Human liver whole cell lysate (20 µg)

    Lanes 1 - 4: Merged signal (red and green). Green - ab217318 observed at 80 kDa. Red - loading control, ab9484, observed at 37 kDa.

    ab217318 was shown to specifically react with Scavenging Receptor SR-BI in wild-type HAP1 cells as signal was lost in Scavenging Receptor SR-BI knockout cells. Wild-type and Scavenging Receptor SR-BI knockout samples were subjected to SDS-PAGE. Ab217318 and ab9484 (Mouse anti-GAPDH loading control) were incubated overnight at 4°C at 1/2000 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.

  • Scavenging Receptor SR-BI was immunoprecipitated from 0.35 mg of Human fetal liver lysate with ab217318 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab217318 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/10000 dilution.

    Lane 1: Human fetal liver lysate, 10 μg (Input).

    Lane 2: ab217318 IP in Human fetal liver lysate.

    Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab217318 in Human fetal liver lysate.

    Blocking and dilution buffer and concentration: 5% NFDM/TBST.

    Exposure time: 30 seconds.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

  • Immunohistochemical analysis of paraffin-embedded human liver tissue labeling Scavenging Receptor SR-BI with ab217318 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous staining on human liver is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

  • Immunohistochemical analysis of paraffin-embedded human diffuse large B cell lymphoma tissue labeling Scavenging Receptor SR-BI with ab217318 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous and cytoplasmic staining on human diffuse large B cell lymphoma is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

  • Immunohistochemical analysis of paraffin-embedded human hepatocellular carcinoma tissue labeling Scavenging Receptor SR-BI with ab217318 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous staining on human hepatocellular carcinoma is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

  • Immunohistochemical analysis of paraffin-embedded mouse liver tissue labeling Scavenging Receptor SR-BI with ab217318 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous staining on mouse liver is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

  • Immunohistochemical analysis of paraffin-embedded rat liver tissue labeling Scavenging Receptor SR-BI with ab217318 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous and cytoplasmic staining on rat liver is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

  • Immunohistochemical analysis of paraffin-embedded rat cerebral cortex tissue labeling Scavenging Receptor SR-BI with ab217318 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous and cytoplasmic staining on rat cerebral cortex blood vessel endothelium is observed. Counter stained with Hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

  • Immunofluorescent analysis of 100% methanol fixed HepG2 (Human liver hepatocellular carcinoma cell line) cells labeling Scavenging Receptor SR-BI with ab217318 at 1/100 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing membranous staining on HepG2 cell line.

    The nuclear counter stain is DAPI (blue). Tubulin is detected with ab195889 (Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594)) at 1/200 dilution (red).

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) at 1/1000 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab217318).

References

ab222931 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab222931.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com

Sign up