PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33922514-3 2021 In this work, we found that fluorescence intensity of 6-carboxyfluorescein(FAM)-labeled aptamer (FAM-aptamer) could be remarkably amplified by 3-(N-morpholino)propane sulfonic acid (MOPS), then fell proportionally as Cd2+ concentration introduced. 6-carboxyfluorescein 54-74 CD2 molecule Homo sapiens 217-220