Description: Peptide to ANP (1-30), Frog Form: Lyophilized powder Molecular Formula : C131H215N49O41S4Molecular Weight : 3260.73Purity : > 95%Chemical Structure : H-Ala-Pro-Arg-Ser-Met-Arg-Arg-Ser-Ser-Asp-Cys-Phe-Gly-Ser-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Met-Gly-Cys-Gly-Arg-Phe-OH (Disulfide bridge Cys11-Cys27)Storage/Stability : Shipped at 4°C. Store at -20°C for one year.