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ABCG2 Antibody

Purified Mouse Monoclonal Antibody

  • E - ABCG2 Antibody AO1569a

    Red: Control Antigen (100ng);
    Purple: Antigen (10ng);
    Green: Antigen (50ng);
    Blue: Antigen (100ng);

  • WB - ABCG2 Antibody AO1569a
    Figure 1: Western blot analysis using ABCG2 mouse mAb against HepG2 (1), Cos7 (2), Jurkat (3) and NIH/3T3 (4) cell lysate.
  • IF - ABCG2 Antibody AO1569a
    Figure 2: Immunofluorescence analysis of Hela cells using ABCG2 mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession Q9UNQ0
Reactivity Human, Mouse, Monkey
Host Mouse
Clonality Monoclonal
Clone Names 1H2
Isotype IgG1
Calculated MW 72kDa
Description The membrane-associated protein encoded by this gene is included in the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the White subfamily. Alternatively referred to as a breast cancer resistance protein, this protein functions as a xenobiotic transporter which may play a major role in multi-drug resistance. It likely serves as a cellular defense mechanism in response to mitoxantrone and anthracycline exposure. Significant expression of this protein has been observed in the placenta, which may suggest a potential role for this molecule in placenta tissue.Tissue specificity: Highly expressed in placenta. Low expression in small intestine, liver and colon.
Immunogen Purified recombinant fragment of human ABCG2 expressed in E. Coli.
Formulation Ascitic fluid containing 0.03% sodium azide.
Additional Information
Gene ID 9429
Other Names ATP-binding cassette sub-family G member 2, Breast cancer resistance protein, CDw338, Mitoxantrone resistance-associated protein, Placenta-specific ATP-binding cassette transporter, Urate exporter, CD338, ABCG2, ABCP, BCRP, BCRP1, MXR
Dilution E~~1/10000
WB~~1/500 - 1/2000
IF~~1/200 - 1/1000
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsABCG2 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name ABCG2
Function High-capacity urate exporter functioning in both renal and extrarenal urate excretion. Plays a role in porphyrin homeostasis as it is able to mediates the export of protoporhyrin IX (PPIX) both from mitochondria to cytosol and from cytosol to extracellular space, and cellular export of hemin, and heme. Xenobiotic transporter that may play an important role in the exclusion of xenobiotics from the brain. Appears to play a major role in the multidrug resistance phenotype of several cancer cell lines. Implicated in the efflux of numerous drugs and xenobiotics: mitoxantrone, the photosensitizer pheophorbide, camptothecin, methotrexate, azidothymidine (AZT), and the anthracyclines daunorubicin and doxorubicin.
Cellular Location Cell membrane; Multi-pass membrane protein. Mitochondrion membrane; Multi-pass membrane protein
Tissue Location Highly expressed in placenta. Low expression in small intestine, liver and colon.
Research Areas
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1. Carcinogenesis. 2008 Dec;29(12):2289-97. 2. Pharm Res. 2009 Feb;26(2):449-58.

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$ 385.00
Cat# AO1569a
(40 western blots)
Availability: 7-10 days
Bulk Size
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