... three sub-units, and also the only myocardial contractile muscle protein fine silk, in systolic and diastolic myocardial process ... Myocardial injury cTnI easily released in circulation. In skeletal muscle troponin I also exists, but cardiac troponin I in the ... detected positive results.Specificity Installation of this reaction by skeletal muscle calcium containing eggs (sTnI), troponin C (Mi) and ...