PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25179308-11 2014 Confocal microscopy confirmed the induction of apoptosis in HeLa cells when they were stained with 4",6-diamidino-2-phenylindole and propidium iodide after incubation with the Cytochrome c-based nanoparticles. Propidium 133-149 cytochrome c, somatic Homo sapiens 176-188