Product Specification Sequence:H-Cys-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-NH2 (Disulphide bond between Cys1 and Cys7) Formula:C145H240N44O48S2 MW:3431.9 CAS:47931-85-1 Formulation:Lyophilized. Purity:≥98% (HPLC) Solubility:Soluble in water (1mg/ml) or 0.05M acetic acid. Long Term Storage:-20°C