The topanwin Diaries
The solution lies in the fact there are multiple isoforms of each troponin subunit which can be encoded by distinctive genes, many of which happen to be expressed selectively in cardiac muscle mass. Whilst TnI and TnT have distinct cardiac and skeletal isoforms, they share a common isoform of TnC: the slow-twitch skeletal muscle isoform (ssTnC) (Ph