PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12383198-8 2002 The percentage of annexin-positive and propidium iodide (PI)-negative apoptotic cells was significantly higher in SAMP1 than in C3H/He at 96 hr of culture. Propidium 39-55 transmembrane protein 201 Mus musculus 114-119