at both early and late stages of infective cardiomyopathy and failure there were varying degrees of depression in sarcolemmal mg2+ atpase , na+-k+ atpase , adenylate cyclase and calcium binding , microsomal calcium binding , calcium uptake and basal atpase , and myofibrillar ca2+-stimulated atpase activities .
C0001479
na
C0001473
atpase