PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26139616-7	2015	The most economical and optimal refolding condition for human preproinsulin was 1.5 g/l protein, 10 mM glycine buffer containing 0.6 M urea, pH 10.6, and 0.3 mM beta-mercaptoethanol at 15 C for 16 h. The maximum refolding yield was 74.8% at 15 C with 1.5 g/l protein.	Glycine	103-110	insulin	Homo sapiens	62-75