PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16282062-4 2005 The apoptotic rates of K562 cells treated with 40 and 80 microg/ml psoralen for 24 and 48 hours were assayed by Annexin-V-FITC/PI reagent kit on FCM respectively. Ficusin 67-75 annexin A5 Homo sapiens 112-121