50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
43 kDa
Observed MW
43 kDa
Clonality
Monoclonal
Clone No.
24H31
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
PDHA1
Protein Name
Pyruvate dehydrogenase E1 subunit alpha-1
Background
PDHA1 (Pyruvate dehydrogenase E1 subunit alpha) is E1-alpha subunit of pyruvate dehydrogenase complex, acting at metabolic hub to catalyze oxidative decarboxylation of pyruvate into acetyl-CoA. Residing in mitochondrial matrix, PDHA1 constitutes E1 component of pyruvate dehydrogenase complex and bridges glycolysis and TCA cycle. Its catalytic activity is switched off by phosphorylation and restored upon dephosphorylation, serving as central metabolic checkpoint. PDHA1 deficiency causes mitochondrial metabolic disorders. In many tumors, PDHA1 activity is repressed to facilitate Warburg effect and enhance glycolysis.