Tetragastrin

Tetragastrin (Cholecystokinin tetrapeptide; CCK-4) is the C-terminal tetrapeptide of gastrin. Tetragastrin can stimulate gastric secretion. Tetragastrin is a Cholecystokinin (CCK-4) receptor agonist. Gastric mucosal protection.


Cat. No.: EX-A11253	Purity: >98%

	Chemical structure of Tetragastrin

For research only, Do not use for Human!

Size	Unit Price (US$)	Stock
1g	1180	In-stock
2g	1980	Inquire
5g	3880	Inquire

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Synonyms	Cholecystokinin tetrapeptide
Synonyms 2	CCK-4
CAS No.	1947-37-1
Purity	>98%
Formula	C29H36N6O6S
Mol Weight	596.698
Color	White to off-white
State	solid
Solubility	DMSO : 8.33 mg/mL
Shelf Life	>2 years if stored properly
Storage	Powder -80°C 2 years; -20°C 1 year; Sealed storage, away from moisture; In solvent -20℃ 1 month;
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Reference:	[1]. M Tatsuta, et al. Effect of 6-hydroxydopamine on gastric carcinogenesis and tetragastrin inhibition of gastric carcinogenesis induced by N-methyl-N'-nitro-N-nitrosoguanidine in Wistar rats. Cancer Res. 1989 Aug 1;49(15):4199-203. [2]. Nathalie Lara, et al. Pulmonary and systemic nitric oxide measurements during CCK-5-induced panic attacks. Neuropsychopharmacology. 2003 Oct;28(10):1840-5. [3]. Y Komuro,et al. Effects of tetragastrin on mucus glycoprotein in rat gastric mucosal protection. Gastroenterol Jpn. 1992 Oct;27(5):597-603. [4]. A A Karelin,et al. Tetragastrin activation of rat gastric mucosa adenyl cyclase in vitro. Biull Eksp Biol Med. 1981 Apr;91(4):440-1.
CoA	CoA of Tetragastrin

Smiles:	CCCCCC(CCC1CCC(=O)N1CCCCCCC(=O)O)O


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