Pathobiology of troponin elevations: do elevations arise with myocardial ischemia as well as necrosis?39 observed the concentration of cTnT peaking concurrently as CK-MB (localized from the cytosol), and given that the release profile of cTnT was biphasic, these observations can't be accounted for by infarct-zone clearance/washout by yourself.Terse