Some special characteristics of glycogen synthase from chicken liver.
An anomalous initial grade of activation is observed for glycogen synthase from chicken liver when it is compared with synthase from mammalian liver. Some possible experimental causes for this discrepancy are investigated as well as the possibility of a different development stage to explain the special behaviour of avian synthase. It is concluded that avian synthase is less affected by external treatment than mammalian synthase. Avian synthase is always highly active, independently of external conditions and of development stage.
D000375:Aging; D000818:Animals; D004789:Enzyme Activation; D005934:Glucagon / Q000494:pharmacology; D005947:Glucose / Q000494:pharmacology; D006006:Glycogen Synthase / Q000378:metabolism*; D007700:Kinetics; D008099:Liver / Q000201:enzymology* / Q000254:growth & development; D051381:Rats; D013045:Species Specificity
D005934:Glucagon; D006006:Glycogen Synthase; D005947:Glucose