CDKN2B Full-Length MS Protein Standard


Product Description:

Name CDKN2B Full-Length MS Protein Standard
Cat# CPFL304895
Protein Namecyclin-dependent kinase inhibitor 2B (p15, inhibits CDK4)
SymbolCDKN2B
SynonymsCDK4I; INK4B; MTS2; P15; p15INK4b; TP15
AccessionNM_004936
Cytogenetic9p21
Amino Acid Labeled[U- 13C6, 15N4]-L-Arg and [U- 13C6, 15N2]-L-Lys
Chemical Purity> 80% as determined by SDS-PAGE and Coomassie blue staining
Expression HostHuman HEK293 cells
Predicted MW14.5 kDa
Expression TrueORF CloneRC204895
DescriptionCDKN2B Full-Length MS Protein Standard (NP_004927), Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. This gene lies adjacent to the tumor suppressor gene CDKN2A in a region that is frequently mutated and deleted in a wide variety of tumors. This gene encodes a cyclin-dependent kinase inhibitor, which forms a complex with CDK4 or CDK6, and prevents the activation of the CDK kinases, thus the encoded protein functions as a cell growth regulator that controls cell cycle G1 progression. The expression of this gene was found to be dramatically induced by TGF beta, which suggested its role in the TGF beta induced growth inhibition. Two alternatively spliced transcript variants of this gene, which encode distinct proteins, have been reported.

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