PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3085533-2	1986	The method is based on (1) the high-affinity binding (Kp = 1.4 +/- 2 nM) of tPA to a solid-phase fibrin network constructed by thrombin proteolysis of fibrinogen covalently coupled to polyglutaraldehyde-activated polyvinyl chloride microtiter plates, and (2) the subsequent development of PA activity by the fibrin-tPA complex and its measurement with a coupled assay using a chromogenic substrate highly selective for plasmin.	Protactinium	77-79	coagulation factor II, thrombin	Homo sapiens	127-135