the photochemically reactive analog of cholecystokinin octapeptide ( cck-8 ) , 2-nitro-5-azidobenzoyl-gly-asp-tyr- ( so3h ) -met-gly-trp-met-asp-phe-nh2 ( nab-gly-cck-8 ) , has been used to stimulate irreversibly the receptor for cck-8 on preparations of dispersed guinea pig pancreatic acini .
C2917328
analog
C0037167
cck-8