IGF-1 LR3 is a laboratory-engineered version of insulin-like growth factor-1 (IGF-1) that includes an extended amino acid chain to improve stability and potency. It interacts strongly with IGF-1 receptors, supporting processes such as cell growth, differentiation, and protein production across different biological systems. The modification also limits its interaction with IGF-binding proteins, allowing it to remain active in the body longer than natural IGF-1.
| CAS Number | 946870-92-4 |
|---|---|
| PubChem CID | P000426 |
| Molecular Weight | 9117.6g/mol |
| Molecular Formula | C400H625N111O115S9 |
| Synonyms | Long Arginine 3-IGF-1 |
| Storage (Lyophilized) | At 39 Fahrenheit: 2 years At -4 Fahrenheit: 3 years |
