Date published: 2026-4-27

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ABCG2 Antibody (B-1): sc-377176

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Datasheets
  • ABCG2 Antibody (B-1) is a mouse monoclonal IgG1 κ ABCG2 antibody, cited in 45 publications, provided at 200 µg/ml
  • raised against amino acids 301-370 mapping within an internal region of ABCG2 of human origin
  • ABCG2 Antibody (B-1) is recommended for detection of ABCG2 of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-ABCG2 Antibody (B-1) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgGκ BP-HRP is the preferred secondary detection reagent for ABCG2 Antibody (B-1) for WB and IHC(P) applications. This reagent is now offered in a bundle with ABCG2 Antibody (B-1) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.
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ABCG2 Antibody (B-1) is a mouse monoclonal IgG1 kappa light chain antibody that detects ABCG2 protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-ABCG2 antibody (B-1) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. ABCG2, also known as placenta-specific ABC transporter and breast cancer resistance protein (BCRP1), plays a crucial role in transporting various substrates across cellular membranes using energy from ATP hydrolysis. ABCG2 confers resistance to several chemotherapeutic agents, including anthracyclines and topotecan, impacting treatment efficacy in cancer patients. ABCG2 is predominantly expressed in placenta, liver, intestine, and various stem cells, where ABCG2 regulates stem cell differentiation and maintains side population (SP) phenotype, indicating stem cell properties. ABCG2 undergoes post-translational modifications such as N-linked glycosylation, influencing stability and function, and dimerizes in vivo, highlighting a complex role in cellular processes.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

ABCG2 Antibody (B-1)

sc-377176
200 µg/ml
$322.00

ABCG2 Antibody (B-1): m-IgGκ BP-HRP Bundle

sc-523225
200 µg Ab, 40 µg BP
$361.00

ABCG2 Antibody (B-1) AC

sc-377176 AC
500 µg/ml, 25% agarose
$424.00

ABCG2 Antibody (B-1) HRP

sc-377176 HRP
200 µg/ml
$322.00

ABCG2 Antibody (B-1) FITC

sc-377176 FITC
200 µg/ml
$336.00

ABCG2 Antibody (B-1) PE

sc-377176 PE
200 µg/ml
$349.00

ABCG2 Antibody (B-1) Alexa Fluor® 488

sc-377176 AF488
200 µg/ml
$364.00

ABCG2 Antibody (B-1) Alexa Fluor® 546

sc-377176 AF546
200 µg/ml
$364.00

ABCG2 Antibody (B-1) Alexa Fluor® 594

sc-377176 AF594
200 µg/ml
$364.00

ABCG2 Antibody (B-1) Alexa Fluor® 647

sc-377176 AF647
200 µg/ml
$364.00

ABCG2 Antibody (B-1) Alexa Fluor® 680

sc-377176 AF680
200 µg/ml
$364.00

ABCG2 Antibody (B-1) Alexa Fluor® 790

sc-377176 AF790
200 µg/ml
$364.00

What is the preferred secondary antibody to use in immunostaining?

Asked by: Maria
Thank you for your question. https://www.scbt.com/p/mouse-igg1-binding-protein-cruzfluor-488
Answered by: BlakeJ
Date published: 2025-04-04

What is the best secondary to use with this antibody?

Asked by: AbPolly
Thank you for your question. We recommend using one our exclusive Mouse IgG Binding Proteins as a secondary detection reagent. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
Answered by: Technical Support 15
Date published: 2017-01-26
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Rated 5 out of 5 by from Good!Good western blot result for human placenta (50ug),antibody diluted at 1 :100
Date published: 2018-03-09
Rated 4 out of 5 by from The antibody worked properly in WBA specific band of correct molecular weight was seen in all my samples. I am satisfied of my results
Date published: 2017-08-28
Rated 5 out of 5 by from Good antibodyVery good antibody for Western blotting I have used the antibody as per recommended dilution (1:200) for western blotting. It gives strong bands at correct length. Good antibody for western blotting.
Date published: 2017-08-03
Rated 5 out of 5 by from Worked wonderfully well!Works well for human tissue, tested on Human Liver using citrate buffer, Leica post primary and polymer, with DAB developing!
Date published: 2017-06-27
Rated 5 out of 5 by from Great western blotGreat western blot result for human breast cancer cells,antibody diluted at 1 :400.
Date published: 2017-05-28
Rated 4 out of 5 by from goodWestern Blot ,human gastric carcinoma BGC823,1:200 for3 hours,I get a clear result
Date published: 2017-02-22
Rated 5 out of 5 by from Great stainVery nice stain by IHC (P) with ABCG2 Antibody (B-1)
Date published: 2017-01-19
Rated 5 out of 5 by from Western blot analysis of UBPY expression in MCF7Western blot analysis of UBPY expression in MCF7 whole cell lysate.
Date published: 2017-01-14
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ABCG2 Antibody (B-1) is rated 4.8 out of 5 by 12.
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