PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1571946-12 1992 The effects of quenching of the fluorescent signal by the excitation beam were minimized in the following manner: a) Rhodamine anti-GFAP was substituted for more labile fluoresceine. Rhodamines 117-126 glial fibrillary acidic protein Homo sapiens 132-136