Description: Peptide to IGF-I (30-41) Form: Lyophilized powder CAS Number : 82177-09-1Molecular Formula : C51H83N19O19Molecular Weight : 1266.35Purity : > 95%Chemical Structure : Gly-Tyr-Gly-Ser-Ser-Ser-Arg-Arg-Ala-Pro-Gln-ThrStorage/Stability : Shipped at 4°C. Store at -20°C for one year.