PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24520372-7 2014 Concentration-response confirmation and orthogonal follow-up assays identified two bona fide inducers of Pfn-1, purvalanol and tyrphostin A9, that confirmed in single-cell motility assays and Western blot analyses. purvalanol B 112-122 profilin 1 Homo sapiens 105-110