The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Protein concentration is above or equal to 0.05 mg/ml.
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Preparation and Storage
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 8.00 Constituents: 0.31% Glutathione, 0.79% Tris HCl
70 kDa mitochondrial autoantigen of primary biliary cirrhosis
Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex
Dihydrolipoamide S Acetyltransferase
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex
dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex mitochondrial
E2 component of pyruvate dehydrogenase complex
M2 antigen complex 70 kDa subunit
Pyruvate dehydrogenase complex component E2
Pyruvate dehydrogenase complex E2 subunit
The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). It contains multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3).
Involvement in disease
Note=Primary biliary cirrhosis is a chronic, progressive cholestatic liver disease characterized by the presence of antimitochondrial autoantibodies in patients' serum. It manifests with inflammatory obliteration of intra-hepatic bile duct, leading to liver cell damage and cirrhosis. Patients with primary biliary cirrhosis show autoantibodies against the E2 component of pyruvate dehydrogenase complex. Defects in DLAT are the cause of pyruvate dehydrogenase E2 deficiency (PDHE2 deficiency) [MIM:245348]; also known as lactic acidemia due to defect of E2 lipoyl transacetylase of the pyruvate dehydrogenase complex. Pyruvate dehydrogenase (PDH) deficiency is a major cause of primary lactic acidosis and neurological dysfunction in infancy and early childhood. In this form of PDH deficiency episodic dystonia is the major neurological manifestation, with other more common features of pyruvate dehydrogenase deficiency, such as hypotonia and ataxia, being less prominent.
Belongs to the 2-oxoacid dehydrogenase family. Contains 2 lipoyl-binding domains.