Product Catalog → Cell Biology → Cell Signaling and Neuroscience → Peptides and Proteins → Peptides → Neuropeptides → Cholecystokinins

Print Preview

Cholecystokinins

Reset Table

Description	Biochem/physiol Actions	Product #
Boc-Trp-Met-Phe amide ≥97% (TLC)		B3144
Cholecystokinin (CCK) Fragment 26-33 Amide, Non-sulfated ≥95% (HPLC), powder	Biologically inactive form of CCK-8; CCK_B/gastrin receptor agonist that has no activity at the CCK_A receptor.	C2901
Cholecystokinin Fragment 30-33 Amide hydrochloride ≥95% (HPLC)	CCK_B cholecystokinin receptor agonist; anxiogenic.	T6515
Cholecystokinin Precursor Fragment 107-115 Desulfated human >97% (HPLC)	Desulfated fragment of the cholecystokinin precursor protein.	C9482
Cholecystokinin-33, sulfated human ~85% (HPLC)	Cholecystokinin peptide hormone that has been found to be the most abundant form in human intestine and plasma. CCK-33 has equally potent satiating power as CCK-8. The tyrosine is sulfated, which is required for biological activity.	C2362
Lorglumide sodium salt solid	Potent and selective non-peptide cholecystokinin (CCK_A) receptor antagonist; orally active.	L109
Pentagastrin ≥95% (HPLC), powder	CCK_B agonist that stimulates gastric acid secretion; anxiogenic.	B1636
Proglumide sodium salt solid	CCK antagonist; selectively blocks CNS effects. Non-peptide cholecystokinin receptor antagonist that has greater selectivity for the CCK_A subtype; orally active.	M006
(Tyr[SO₃H]²⁷)Cholecystokinin fragment 26-33 Amide ≥97% (HPLC), powder	Neurotransmitter; predominant form of CCK in CNS and gastrointestinal tract; may play a role in satiety.	C2175

Copyrights © 2008 Sigma-Aldrich Co. All Rights Reserved. Reproduction of any materials from the site is strictly forbidden without permission. Sigma-Aldrich brand products are sold exclusively through Sigma-Aldrich, Inc.