PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20692406-5	2010	Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) was used to detect insulin after incubation with proteases.	sodium dodecyl sulfate-polyacrylamide	0-37	insulin	Homo sapiens	88-95