PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1151070-1	1975	This preliminary study was undertaken to investigate the chemical nature of the Thy-1.2 antigen expressed on the murine cell line S-49.1 TB-2-3 (S-49).	Terbium	137-139	thymus cell antigen 1, theta	Mus musculus	80-87