PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2223899-1 1990 Using the binding of labeled [125I]troponin C (TnC) to troponin I (TnI) and troponin (TnT) immobilized on a polyvinylchloride matrix, the Ca-dependent formation of interprotein bonds in the cardiac troponin complex and the effects of various drugs on the above reaction were studied. Polyvinyl Chloride 108-125 tenascin C Homo sapiens 47-50