Separation and kinetic properties of the molecular forms of chicken liver cytoplasmic aspartate aminotransferase.
A method is proposed for the separation of the five molecular forms, alpha, beta, gamma, delta and epsilon, of chicken liver cytoplasmic aspartate aminotransferase free from lactate dehydrogenase activity. These molecular forms varied in isoelectric point, but no differences were observed either in their Michaelis constants or in the degree of their inhibition by excess of 2-oxoglutarate or L-aspartate.
D000818:Animals; D001219:Aspartate Aminotransferases / Q000302:isolation & purification*; D002645:Chickens; D003593:Cytoplasm / Q000201:enzymology; D007527:Isoenzymes / Q000302:isolation & purification*; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D008970:Molecular Weight
D007527:Isoenzymes; D001219:Aspartate Aminotransferases