Property Peptide Name Reta-GP (GLP-3RT) Molecular Formula C221H342N46O68 Molecular Weight 4731.33 g/mol CAS Number 2381089-83-2 PubChem CID 171390338 Appearance White to off-white lyophilized powder Storage Conditions Store under validated laboratory storage conditions. Protect from light and moisture. Shelf Life Up to 24 months under validated laboratory storage conditions.