PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3434788-3 1987 We report here a modification of the previously published 6-CF technique and confirm the thrombin-induced cytoplasmic pH change in the human platelet using a second fluorescein derivative, BCECF. Fluorescein 165-176 coagulation factor II, thrombin Homo sapiens 89-97