Product Specification Sequence:H-Pro-Leu-Ala-Arg-Thr-Leu-Ser-Val-Ala-Gly-Leu-Pro-Gly-Lys-Lys-OH Formula:C68H122N20O18 MW:1507.8 CAS:108334-68-5 Formulation:Lyophilized. Counter Ion: Trifluoroacetate salt Purity:≥97% (HPLC) Solubility:Soluble in water. Reconstitution:Reconstitute in sterile, distilled water. Long Term Storage:-20°C