CAS Number: 34273-12-6
Molecular Weight: 1183.34
Salt Form: TFA
Purity: >96%
Sequence (3-letter): Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-OH
Sequence (1-letter): DRVYIHPFH-OH
Storage: -20 °C or below
Angiotensin I (1-9) is produced from proangiotensin by angiotensin converting enzyme 2 (ACE2). It is reported to have protective effects on cardiac and vascular remodeling. Angiotensin I (1-9) stimulates the secretion of atrial natriuretic peptide (ANP). This human angiotensin peptide is analogous to horse, sheep, pig, and rat angiotensin.
References
Lundequist A, Tchougounova E, Abrink M, Pejler G (2004) Cooperation between mast cell carboxypeptidase A and the chymase mouse mast cell protease 4 in the formation and degradation of angiotensin II. J Biol Chem. Jul 30;279(31):32339-44.
![Angiotensin I [Val5,Asn9], bullfrog](https://www.echelon-inc.com/wp-content/uploads/2019/11/137-36-e1574459651494.jpg)