Date published: 2026-4-5

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Cbp Antibody (PAG-C1): sc-51517

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Datasheets
  • Cbp Antibody (PAG-C1) is a mouse monoclonal IgG2b κ, cited in 3 publications, provided at 100 µg/ml
  • raised against C-terminal peptide (last 15 amino acids) of Cbp of human origin
  • recommended for detection of Cbp of mouse, rat and human origin by WB and IP
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for Cbp Antibody (PAG-C1). This work is in progress.
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Cbp Antibody (PAG-C1) is a mouse monoclonal IgG2b antibody that detects Csk-binding protein (Cbp) in mouse, rat, and human samples through western blotting (WB) and immunoprecipitation (IP) applications. Cbp, also known as phosphoprotein associated with glycosphingolipid-enriched microdomains, plays a crucial role in regulating Src family protein tyrosine kinases (Src-PTKs), which are vital for growth and differentiation of eukaryotic cells. By binding specifically to the SH2 domain of Csk, Cbp facilitates membrane localization of Csk, thereby enhancing its inhibitory effect on c-Src. This interaction is particularly significant as Cbp is localized in the GM1 ganglioside-enriched detergent-insoluble membrane domain of the plasma membrane, a region essential for receptor-mediated signaling. Proper functioning of Cbp is critical for maintaining the balance of Src-PTK activity, necessary for normal cellular processes and preventing uncontrolled cell growth. Anti-Cbp antibody (PAG-C1) serves as an invaluable tool for researchers studying regulatory mechanisms of Src-PTKs and their implications in various biological contexts.

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

Cbp Antibody (PAG-C1) References:

  1. Csk-binding protein (Cbp) negatively regulates epidermal growth factor-induced cell transformation by controlling Src activation.  |  Jiang, LQ., et al. 2006. Oncogene. 25: 5495-506. PMID: 16636672
  2. Csk-binding protein mediates sequential enzymatic down-regulation and degradation of Lyn in erythropoietin-stimulated cells.  |  Ingley, E., et al. 2006. J Biol Chem. 281: 31920-9. PMID: 16920712
  3. Phosphoprotein associated with glycosphingolipid-enriched microdomains/Csk-binding protein: a protein that matters.  |  Svec, A. 2008. Pathol Res Pract. 204: 785-92. PMID: 18760882
  4. Csk-binding protein can regulate Lyn signals controlling cell morphology.  |  Ingley, E. 2009. Int J Biochem Cell Biol. 41: 1332-43. PMID: 19124084
  5. Overexpression of Csk-binding protein contributes to renal cell carcinogenesis.  |  Feng, X., et al. 2009. Oncogene. 28: 3320-31. PMID: 19581936
  6. Identification of a new interaction mode between the Src homology 2 domain of C-terminal Src kinase (Csk) and Csk-binding protein/phosphoprotein associated with glycosphingolipid microdomains.  |  Tanaka, H., et al. 2013. J Biol Chem. 288: 15240-54. PMID: 23548896
  7. Overexpression of Csk-binding protein decreases growth, invasion, and migration of esophageal carcinoma cells by controlling Src activation.  |  Zhou, D., et al. 2015. World J Gastroenterol. 21: 1814-20. PMID: 25684946
  8. Csk-binding protein controls red blood cell development via regulation of Lyn tyrosine kinase activity.  |  Plani-Lam, JH., et al. 2017. Exp Hematol. 46: 70-82.e10. PMID: 27751872
  9. Overexpression of Csk-binding protein/phosphoprotein associated with glycosphingolipid-enriched microdomains induces cluster of differentiation 59-mediated apoptosis in Jurkat cells.  |  Cong, BB., et al. 2018. Exp Ther Med. 15: 4139-4148. PMID: 29725363
  10. Positive and Negative Regulatory Roles of C-Terminal Src Kinase (CSK) in FcεRI-Mediated Mast Cell Activation, Independent of the Transmembrane Adaptor PAG/CSK-Binding Protein.  |  Potuckova, L., et al. 2018. Front Immunol. 9: 1771. PMID: 30116247

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Cbp Antibody (PAG-C1)

sc-51517
100 µg/ml
$322.00