IGF-1 DES Peptide

IGF-1 DES 0.1mg

Available Stock

IGF-1 LR3 500vails available stock in USA

IGF-1 LR3 500vails available stock in UK

Unit Size: 0.1mg/vail, 1mg/vial
Unit Quantity: 10 vials

Physical and chemical properties
Molecular Formula C319H501N91O96S7
Molecular Weight 7371.4
Physical Appearance White lyophilised solid
Purity >99%
Peptide Sequence H-Thr-Leu-Cys-Gly-Ala-Glu-Leu-Val-Asp-Ala-Leu-Gln-Phe-Val-Cys-Gly-Asp-Arg-Gly-Phe-Tyr-Phe-Asn-Lys-Pro-Thr-Gly-Tyr-Gly-Ser-Ser-Ser-Arg-Arg-Ala-Pro-Gln-Thr-Gly-Ile-Val-Asp-Glu-Cys-Cys-Phe-Arg-Ser-Cys-Asp-Leu-Arg-Arg-Leu-Glu-Met-Tyr-Cys-Ala-Pro-Leu-Lys-Pro-Ala-Lys-Ser-Ala-OH
Form & Formulations Sterile filtered white lyophilized (freeze-dried)c
Solubility Aqueous soluble
Storage Lyophilized peptides although stable at room temperature for 3 months, should be stored desiccated below -18°C. Upon reconstitution of the peptide it should be stored at 4°C between 2-21 days and for future use below -18°C.
Analytical Data
Mass Spectrum Consistent with structure.
Research use
Caution Research use only / Not for human or veterinary use.



IGF-1 DES is a naturally occurring, endogenous protein, as well as drug, and truncated analogue of insulin-like growth factor 1 (IGF-1) des IGF-1 lacks the first three amino acids at the N-terminus of IGF-1 (for a total of 67 amino acids, relative to the 70 of IGF-1). As a result of this difference, it has considerably reduced binding to the Insulin-like growth factor-binding proteins (IGFBPs) and enhanced potency (about 10-fold in vivo) relative to IGF-1.