PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8575534-5 1995 Their apparent binding affinities to CCKB receptors were measured by inhibition of [125I]Bolton Hunter-CCK-8 (3-[125I]iodo-4-hydroxyphenyl)propionyl-CCK-8) binding in the presence or absence of GTP gamma S (guanosine 5"-O-(3-thio)triphosphate) or aluminum tetrafluoride (AlF4-). tetrafluoroaluminate 247-269 cholecystokinin Homo sapiens 37-40 8575534-5 1995 Their apparent binding affinities to CCKB receptors were measured by inhibition of [125I]Bolton Hunter-CCK-8 (3-[125I]iodo-4-hydroxyphenyl)propionyl-CCK-8) binding in the presence or absence of GTP gamma S (guanosine 5"-O-(3-thio)triphosphate) or aluminum tetrafluoride (AlF4-). tetrafluoroaluminate 271-275 cholecystokinin Homo sapiens 37-40 8575534-6 1995 Activation of the G proteins by GTP gamma S or AlF4- led to a decrease in binding affinity for the gastrin related peptides, the common CCK-gastrin C-terminal forms, the cholecystokinin hexapeptide and the unsulphated cholecystokinin heptapeptide. tetrafluoroaluminate 47-51 cholecystokinin Homo sapiens 136-139