PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21605496-6	2011	In contrast, exposure of A431 (A27B(PTPalpha)) cells to 2.0 mM SNP produced an increase in the release of lactate dehydrogenase and enhanced incorporation of propidium iodide.	Propidium	158-174	protein phosphatase 2 phosphatase activator	Homo sapiens	36-44