Anti-Calcineurin B homologous protein 2 / HCC Antigen 520 Monoclonal Antibody(Clone: CPTC-CHP2-1), Clone: [CPTC-CHP2-1], Mouse
Biozol Catalog Number:
ABI-36-3141
Supplier Catalog Number:
36-3141
Alternative Catalog Number:
ABI-36-3141-100UG
Manufacturer:
Abeomics
Host:
Mouse
Category:
Antikörper
Application:
IF, IHC, WB
Species Reactivity:
Human
Immunogen:
Recombinant human full-length CHP2 protein
Alternative Names:
calcineurin-like EF hand protein 2, calcineurin-like EF-hand protein 2, HCA520, hepatocellular carcinoma antigen gene 520, Hepatocellular carcinoma-associated antigen 520 homolog
CHP2 (calcineurin B homologous protein 2), also known as hepatocellular carcinoma-associated antigen 520, is a 196 amino acid protein that contains 4 EF-hand domains and plays a potential role in transmembrane Na+/H+ exchange. By binding to and activating NHE-1, CHP2 increases the pH and works to protect cells from serum deprivation-induced death. Thoµgh not typically detected in normal tissues, CHP2 is highly expressed in malignantly transformed cells and is therefore considered to be a tumor-associated antigen. Ectopic expression of CHP2 promotes proliferation of HEK293 cells and knockdown of CHP2 mRNA in HepG2 cells inhibits cell proliferation. Like calcineurin B, CHP2 can bind to and stimulate phosphatase activity of calcineurin A and activate the calcineurin/NFAT signaling pathway.
Western Blot (1-2ug/ml), Immunofluorescence (1-2ug/ml),,Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95&deg
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