Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
稳定性和存储
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
背景
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial (PDHA1) is a ~43 kDa protein. Together with PDHB forms the heterotetrameric E1 subunit of the pyruvate dehydrogenase (PDH) complex. The PDH complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and thereby links cytoplasmic glycolysis and the mitochondrial tricarboxylic acid (TCA) cycle. It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and dihydrolipoamide dehydrogenase (E3) (Probable). The E1 subunit catalyzes both the thiamine pyrophosphate (TPP)-dependent decarboxylation of pyruvate and the reductive acetylation of a lipoyl group covalently linked to the lipoyl-bearing domains of E2.
1. Seifert, F. et al. (2007) Biochemistry 46, 6277-87. PMID: 17474719
2. Kato, M. et al. (2008) Structure (London, England : 1993) 16, 1849-59. PMID: 19081061
3. Korotchkina, LG. et al. (1995) The Journal of biological chemistry 270, 14297-304. PMID: 7782287
