PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16664639-2	1986	After the nitrate reductase was further purified by polyacrylamide gel electrophoresis, it was used to immunize mice and a rabbit.	polyacrylamide	52-66	nitrate reductase [NADH] 1	Zea mays	10-27	
16664640-9	1986	Western blots of polyacrylamide gels of native and denatured crude extracts showed that NADH:NR polypeptide was absent prior to treatment with N nutrients, but appeared after nitrate was given in dark or light.	polyacrylamide	17-31	nitrate reductase [NADH] 1	Zea mays	93-95