to examine the role of changes in the distribution of the creatine kinase ( ck ) isoenzymes [ bb , mb , mm , and mitochondrial ck ( mito-ck ) ] on the creatine kinase reaction velocity in the intact heart , we measured the creatine kinase reaction velocity and substrate concentrations in hearts from neonatal rabbits at different stages of development .
C0914594
mitochondrial ck
C0010287
creatine kinase