Date published: 2026-3-3

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Bcl-2 Antibody (100): sc-509

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Datasheets
  • Bcl-2 Antibody (100) is a mouse monoclonal IgG1 κ, cited in 1,073 publications, provided at 200 µg/ml
  • raised against a synthetic peptide corresponding to amino acids 41-54 of human Bcl-2
  • Bcl-2 Antibody (100) is recommended for detection of Bcl-2 of human origin by WB, IP, IF, IHC(P) and FCM; non cross-reactive with Bcl-2 of mouse or rat origin
  • Anti-Bcl-2 Antibody (100) 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
  • available conjugated to either TRITC (sc-509 TRITC, 200 µg/ml) or PerCP (sc-509 PerCP, ), for IF, IHC(P) and FCM
  • m-IgGκ BP-HRP is the preferred secondary detection reagent for Bcl-2 Antibody (100) for WB and IHC(P) applications. This reagent is now offered in a bundle with Bcl-2 Antibody (100) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.
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Bcl-2 Antibody (100) is a mouse monoclonal IgG1 kappa light chain antibody that detects Bcl-2 protein of human origin through western blotting, immunoprecipitation, immunofluorescence, immunohistochemistry, and flow cytometry. Bcl-2 monoclonal antibody (100) is offered in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase, phycoerythrin, fluorescein isothiocyanate, and multiple Alexa Fluor® conjugates. Bcl-2 plays a crucial role as a key regulator of apoptosis, which is vital for normal development, maintaining tissue homeostasis, and providing defense against pathogens. As an anti-apoptotic, membrane-associated oncoprotein, Bcl-2 promotes cell survival by engaging in protein-protein interactions with other members of the Bcl-2 family, including death suppressors like Bcl-xL, Mcl-1, Bcl-w, and A1, as well as death agonists such as Bax, Bak, Bik, Bad, and Bid. The anti-apoptotic activity of Bcl-2 is further modulated by post-translational modifications, including proteolytic processing and phosphorylation, which can influence function. By stabilizing the mitochondrial membrane, Bcl-2 may inhibit the activation of the cytochrome c/Apaf-1 pathway, thereby preventing apoptosis. Dysregulation of Bcl-2, often due to mutations in the Bcl-2 gene, can lead to various cancers by disrupting the normal mechanisms of programmed cell death, highlighting the importance of this protein in both cellular health and disease.

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

Bcl-2 Antibody (100)

sc-509
200 µg/ml
$322.00

Bcl-2 Antibody (100): m-IgGκ BP-HRP Bundle

sc-520418
200 µg Ab, 40 µg BP
$361.00

Bcl-2 Antibody (100) AC

sc-509 AC
500 µg/ml, 25% agarose
$424.00

Bcl-2 Antibody (100) HRP

sc-509 HRP
200 µg/ml
$322.00

Bcl-2 Antibody (100) FITC

sc-509 FITC
200 µg/ml
$336.00

Bcl-2 Antibody (100) PE

sc-509 PE
200 µg/ml
$349.00

Bcl-2 Antibody (100) Alexa Fluor® 488

sc-509 AF488
200 µg/ml
$364.00

Bcl-2 Antibody (100) Alexa Fluor® 546

sc-509 AF546
200 µg/ml
$364.00

Bcl-2 Antibody (100) Alexa Fluor® 594

sc-509 AF594
200 µg/ml
$364.00

Bcl-2 Antibody (100) Alexa Fluor® 647

sc-509 AF647
200 µg/ml
$364.00

Bcl-2 Antibody (100) Alexa Fluor® 680

sc-509 AF680
200 µg/ml
$364.00

Bcl-2 Antibody (100) Alexa Fluor® 790

sc-509 AF790
200 µg/ml
$364.00

Bcl-2 Antibody (100) TRITC

sc-509 TRITC
200 µg/ml
$326.00

Should I prepare this 1ry antibody in BSA or non-fat milk? What percentage should I use?

Asked by: LOP41
Thank you for your question. We recommend using UltraCruz® Blocking Reagent: sc-516214 for optimal results.
Answered by: Tech Support Europe
Date published: 2025-12-02

What is the recommended secondary reagent to be used with this mouse monoclonal primary?

Asked by: jerojero
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 Service
Date published: 2016-12-23
  • y_2026, m_2, d_25, h_10CST
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Rated 5 out of 5 by from Excellent antibody for Flow Cytometry analysisUsed this antibody for flow cytometry analysis and worked perfectly every time in our samples. Highly recommend it.
Date published: 2023-03-07
Rated 4 out of 5 by from Good antibody for western blottingBcl‐2 antibody: sc‐509 is good quality for western blotting (dilute factor: 1:1000)
Date published: 2020-05-25
Rated 4 out of 5 by from WBThis antibody worked well for WB at 1:200 in lysis from the breast cancer cells.
Date published: 2019-08-24
Rated 5 out of 5 by from Excellent antibodyThe antibody shows a strong band at the expected molecular weight.
Date published: 2019-04-10
Rated 5 out of 5 by from 功能很出色!功能很出色!支持!赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞!
Date published: 2018-06-16
Rated 5 out of 5 by from 功能很出色!研究生课题与Bax/Bcl-2相关,希望Santa cruz biotechnology能给初实验者一个免费赠送小样的机会,谢谢!
Date published: 2018-02-02
Rated 4 out of 5 by from Decent Bands, Consistent ResultsSample was ordered for the purpose of detecting BCL-2 and possible cleavage products. Was pleased to see clear bands at intended size with a 1:500 dilution. Used aliquot multiple times with consistent results.
Date published: 2018-01-04
Rated 5 out of 5 by from NICE resultsGood antibody.....strong fast signal. .... .
Date published: 2017-12-21
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Bcl-2 Antibody (100) is rated 4.7 out of 5 by 35.
  • y_2026, m_2, d_25, h_10
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  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_34
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