IGF-1 LR3

IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) – 1 MG

IGF-1 LR3 is a synthetic analog of human IGF-1 modified with an arginine substitution at position 3 and a 13-amino acid extension at the N-terminus. These changes dramatically reduce IGF binding protein affinity, increasing biological half-life. It’s studied for its roles in cellular growth, muscle hypertrophy, and metabolic signaling.

Key Features:

•  High-purity IGF-1 analog with extended half-life
•  Lyophilized powder for reliable storage and handling
•  QC verified for sequence integrity

Product Details:

• Contents: 1 MG IGF-1 LR3 peptide
• Appearance: White to off-white lyophilized powder
• Formula: C₄₀₀H₆₂₅N₁₁₁O₁₂₀S₉
• M.W.: ~9117.5 g/mol
• CAS #: 946870-92-4
• Intended Use: For laboratory research use only