CAS Number: 20845-02-7 Molecular Weight: 1757.95 Salt Form: TFA Purity: >96% Sequence (3-letter): Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-Leu-Val-Tyr-Ser-OH Sequence (1-letter): DRVYIHPFHLLVYS-OH Storage: -20 ?C or below Angiotensinogen (1-14) is a fragement of full-length Angiotensinogen which can be hydrolyzed by Renin to form Angoiotensin I. Renin controls vasocontriction and blood pressure as part of the Renin-angiotensin system (RAS).