titration of aldolase and creatine kinase molecules by specific antibodies against aldolase a and creatine kinase mm isozymes , respectively , revealed very little accumulation of aldolase cross-reacting materials in the old age group ( 1.13 fold ) , and no accumulation of inactive creatine kinase molecules .
C0010291
creatine kinase mm isozymes
C0010287
creatine kinase