PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3293987-3	1988	7B2 was purified from thyroid homogenates by HPLC chromatography and characterized by gel permeation chromatography (dimeric mol wt, approximately 40,000) and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (monomeric mol wt, 20,750).	Sodium Dodecyl Sulfate	159-181	secretogranin V	Homo sapiens	0-3