GPT Full-Length MS Protein Standard


Product Description:

Name GPT Full-Length MS Protein Standard
Cat# CPFL303756
Protein Nameglutamic-pyruvate transaminase (alanine aminotransferase)
SymbolGPT
SynonymsAAT1; ALT1; GPT1
AccessionNM_005309
Cytogenetic8q24.3
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 MW54.5 kDa
Expression TrueORF CloneRC203756
DescriptionGPT Full-Length MS Protein Standard (NP_005300), 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 cytosolic alanine aminotransaminase 1 (ALT1); also known as glutamate-pyruvate transaminase 1. This enzyme catalyzes the reversible transamination between alanine and 2-oxoglutarate to generate pyruvate and glutamate and, therefore, plays a key role in the intermediary metabolism of glucose and amino acids. Serum activity levels of this enzyme are routinely used as a biomarker of liver injury caused by drug toxicity, infection, alcohol, and steatosis. A related gene on chromosome 16 encodes a putative mitochondrial alanine aminotransaminase.

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