Date published: 2026-4-24

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Chk2 Antibody (B-4): sc-17748

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Datasheets
  • Chk2 Antibody (B-4) is a mouse monoclonal IgG1 κ, cited in 27 publications, provided at 200 µg/ml
  • raised against amino acids 1-300 of Chk2 of human origin
  • recommended for detection of Chk2 of human origin by WB, IP, IF, IHC(P) and ELISA
  • See Chk2 (A-11): sc-17747 for Chk2 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Chk2 Antibody (B-4) for WB and IHC(P) applications. These reagents are now offered in bundles with Chk2 Antibody (B-4) (see ordering information below).
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Chk2 Antibody (B-4) is a mouse monoclonal IgG1 antibody that detects Chk2 in human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry (IHC), and enzyme-linked immunosorbent assay (ELISA). Chk2 plays a critical role in maintaining genomic stability by acting as a key regulator in the DNA damage response pathway. Upon DNA damage, Chk2 is activated and phosphorylates several downstream targets, including Cdc25C, which leads to cell cycle arrest and allows for DNA repair mechanisms to take place. This function is vital for preventing the propagation of damaged DNA, thereby reducing the risk of mutations that could lead to cancer. Chk2 (B-4) monoclonal antibody is an essential tool for researchers studying the intricate mechanisms of cell cycle regulation and the cellular response to DNA damage.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Chk2 Antibody (B-4)

sc-17748
200 µg/ml
$322.00

Chk2 Antibody (B-4): m-IgG Fc BP-HRP Bundle

sc-536583
200 µg Ab; 10 µg BP
$361.00

Chk2 Antibody (B-4): m-IgGκ BP-HRP Bundle

sc-533734
200 µg Ab; 40 µg BP
$361.00

Chk2 Antibody (B-4): m-IgG1 BP-HRP Bundle

sc-544691
200 µg Ab; 20 µg BP
$361.00

Can Chk2 (B-4): sc-17748 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: AbPolly
Thank you for your question. Yes, Chk2 (B-4): sc-17748 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_4, d_23, h_7CST
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Rated 5 out of 5 by from Good publishable data in WB in human U205Good publishable data in WB in human U205 cell line. -SCBT Publication Review
Date published: 2015-04-07
Rated 5 out of 5 by from Good specificity in WB in HLGood specificity in WB in HL-60 whole cell lysate. -SCBT QC
Date published: 2015-03-18
Rated 5 out of 5 by from Superb immunoperoxidase nuclear stainingSuperb immunoperoxidase nuclear staining in formalin-fixed, paraffin-embedded human breast tumor. -SCBT QC
Date published: 2015-02-06
Rated 5 out of 5 by from Worked well in WB in human 46BRWorked well in WB in human 46BR.1G1 cell lines. -SCBT Publication Review
Date published: 2015-01-14
Rated 5 out of 5 by from Strong band in WB in HeLa whole cell lysateStrong band in WB in HeLa whole cell lysate. -SCBT QC
Date published: 2015-01-10
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Chk2 Antibody (B-4) is rated 5.0 out of 5 by 5.
  • y_2026, m_4, d_23, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
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  • co_hasreviews, tv_0, tr_5
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