title: Cholecystokinin-like peptides in avian brain and gut.
abstract: Extracts of turkey brain and jejunum contain a factor closely resembling the COOH-terminal octapeptide of porcine cholecystokinin (CCK). Turkey antral extracts contain factors distinguishable in immunochemical and gel filtration properties from the mammalian forms of gastrin and CCK.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D002766:Cholecystokinin / Q000032:analysis*; D004064:Digestive System / Q000032:analysis*; D005755:Gastrins / Q000032:analysis; D007583:Jejunum / Q000032:analysis; D010455:Peptides / Q000032:analysis*; D014422:Turkeys / Q000378:metabolism*
chemical_list: D005755:Gastrins; D010455:Peptides; D002766:Cholecystokinin