IGF-1 LR3 (Long Arg3 IGF-1) is a synthetic analogue of Insulin-like Growth Factor 1 with an arginine substitution at position 3 and a 13 amino acid N-terminal extension, resulting in significantly reduced binding to IGF binding proteins and an extended half-life compared to native IGF-1.
| Molecular Weight | 9117.5 g/mol |
| CAS Number | 946870-92-4 |
| Form | Lyophilized powder |
| Purity | ≥99% |
| Sequence | Arg-Glu-Ala-Glu-Asp-Leu-Gln-Phe-Val-Cys-Gly-Asp-Arg-Gly-Phe-Tyr-Phe-Asn-Lys-Pro-Thr (+ IGF-1 chain) |
| Vial | 6ML sealed flip-top |