Troponin is shown in red (subunits not distinguished). Upon binding calcium, troponin moves tropomyosin away from the myosin-binding sites on actin (bottom), effectively unblocking it. Modified ...

These specifications outperform existing point-of-care devices, effectively meeting the clinical standards for ...

The rate of cardiac injury as determined by cTnI in this study was 19%. In trying to identify any factors that may contribute to an overestimation of cardiac injury, we consider the use of cTnI ...

Iser et al. enrolled 156 patients aged 19–96 years (mean 67 years) who presented to a gastrointestinal unit with hematemesis and/or melena in their study. Elevated serum troponin I levels (>0.5 ...