IGF-1 LR3 – Research Use Only

IGF-1 LR3 (Long Arg3 Insulin-like Growth Factor-1) is a synthetic analog of human IGF-1, engineered to have an extended half-life and enhanced biological activity. This analog differs from native IGF-1 by a substitution of arginine at position 3 and a 13–amino acid extension at the N-terminus, which reduces binding to IGF-binding proteins and prolongs activity.

Researchers study IGF-1 LR3 for its potential roles in:

• Cell growth and differentiation

• Protein synthesis pathways

• Muscle and tissue repair mechanisms

• Insulin and metabolic signaling pathways

Molecular Formula: C₄₀₀H₆₂₅N₁₁₁O₁₁₅S₉

Molecular Weight: 9117.5 g/mol

This product is provided for laboratory research use only. It is not intended for human consumption, medical, or veterinary use.