PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17890067-3	2007	It was shown that the viability of Caco-2 cells was enhanced by use of the CO(2) independent nutritional medium, Leibovitz"s L-15 compared to Hanks" balanced salt solution.	co(2)	75-80	immunoglobulin kappa variable 1D-16	Homo sapiens	125-129