In haemolysates of rabbit reticulocytes a high- K m hexokinase was demonstrated by its kinetic properties. It corresponds to the glucokinase of liver. This enzyme does not occur in mature red blood cells of man and rabbit, nor in reticulocytes of newlyborns with erythro-blastosis fetalis. ...
Glucose-stimulated insulin secretion is believed to require metabolism of the sugar via a high Kmpathway in which glucokinase (hexokinase IV) is rate-limiting. In this study, we have used recombinant adenoviruses to overexpress the liver and islet isoforms of glucokinase as well as low Km...
Which enzyme initiates glycolysis by catalyzing the conversion of glucose to glucose-6-phosphate? A. Hexokinase B. Glucokinase C. Phosphofructokinase D. Aldolase E. Kinase 查看完整题目与答案 蓝舌病主要的易感动物是( ) A. 绵羊 B. 山羊 C. 牛 D. 多种动物 查看完整题目...