PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8555986-2	1995	The biological activity of vWF was measured by the ristocetin cofactor assay and its multimeric structure was assessed by Western immunoblotting after SDS-agarose gel electrophoresis.	Sepharose	155-162	von Willebrand factor	Homo sapiens	27-30