CDKN1B Full-Length MS Protein Standard


Product Description:

Name CDKN1B Full-Length MS Protein Standard
Cat# CPFL301661
Protein Namecyclin-dependent kinase inhibitor 1B (p27, Kip1)
SymbolCDKN1B
SynonymsCDKN4; KIP1; MEN1B; MEN4; P27KIP1
AccessionNM_004064
Cytogenetic12p13.1-p12
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 MW21.9 kDa
Expression TrueORF CloneRC201661
DescriptionCDKN1B Full-Length MS Protein Standard (NP_004055), 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 encodes a cyclin-dependent kinase inhibitor, which shares a limited similarity with CDK inhibitor CDKN1A/p21. The encoded protein binds to and prevents the activation of cyclin E-CDK2 or cyclin D-CDK4 complexes, and thus controls the cell cycle progression at G1. The degradation of this protein, which is triggered by its CDK dependent phosphorylation and subsequent ubiquitination by SCF complexes, is required for the cellular transition from quiescence to the proliferative state. Mutations in this gene are associated with multiple endocrine neoplasia type IV (MEN4).

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