while levels of cck-li in the perfusate of overnight-fasted anesthetized cats were below assay sensitivity ( less than 7 pg/30 min ) , intragastric administration of a carbohydrate-amino acid meal elicited a 3-fold increase in cck-li , identified by high-performance liquid chromatography as the c-terminal octapeptide of cck ( cck-8 ) .
C0008328
cck-li
C0037167
cck-8