CCK (26-30) (sulfated)

Description: CCK (26-30) is an N-terminal fragment of CCK , a peptide hormone found in the intestine and brain that stimulates digestion, mediates satiety, and is involved in anxiety. The sulfated form of CCK (26-30) inhibits binding of [125I]CCK-33 to guinea pig cortical membranes by 10% when used at a concentration of 0.1 mM. Smiles: C([C@H](NC(CNC([C@@H](NC([C@H](CC1=CC=C(OS(=O)(=O)O)C=C1)NC([C@H](CC(O)=O)NC(C)=O)=O)=O)CCSC)=O)=O)C(N)=O)C=2C=3C(NC2)=CC=CC3