CPB1 Full-Length MS Protein Standard


Product Description:

Name CPB1 Full-Length MS Protein Standard
Cat# CPFL304463
Protein Namecarboxypeptidase B1 (tissue)
SymbolCPB1
SynonymsCPB; PASP; PCPB
AccessionNM_001871
Cytogenetic3q24
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 MW45.9 kDa
Expression TrueORF CloneRC204463
DescriptionCPB1 Full-Length MS Protein Standard (NP_001862), 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. Three different procarboxypeptidases A and two different procarboxypeptidases B have been isolated. The B1 and B2 forms differ from each other mainly in isoelectric point. Carboxypeptidase B1 is a highly tissue-specific protein and is a useful serum marker for acute pancreatitis and dysfunction of pancreatic transplants. It is not elevated in pancreatic carcinoma.

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