Description: Peptide to S-I-G-S-L-A-K Form: Lyophilized powder CAS Number : 115918-58-6Molecular Formula : C29H54N8O10Molecular Weight : 674.8Purity : > 95%Chemical Structure : Ser-Ile-Gly-Ser-Leu-Ala-LysStorage/Stability : Shipped at 4°C. Store at -20°C for one year.