[Tyr(PO3H2)4]-Angiotensin II, Human Shown to inhibit renin release in a mean arterial pressure assay with similar potency to angiotensin II amide. However, it has a longer duration of action that is attributed to either stronger binding to the angiotensin II receptor or slower degradation by recirculating peptidases. Peptide Sequence H-Asp-Arg-Val-Tyr(PO3H2)-Ile-His-Pro-Phe-OH Form Solid Formulation Supplied as a trifluoroactate salt. Molar mass 1126.2 Hygrocopic 是的 Purity ≥97% by HPLC Sold on the basis of peptide content 是的 Solubility 5% Acetic Acid Chemical formula C50H72N13O15P Storage -20°C Ship Ambient Temperature Only Standard Handling