IGF1-LR3 Pre-mixed Pen 1mg

IGF-1 LR3 Insulin-like Growth Factor-1 Long R3

IGF-1 LR3 is a synthetic analog of Insulin-like Growth Factor-1 (IGF-1), modified with an extended arginine chain at the N-terminus (Long R3) to significantly increase its biological half-life and potency compared to native IGF-1.

Key Characteristics:

• Molecular Modification: Long R3 substitution (arginine for glutamic acid at position 3) + 13-amino acid N-terminal extension

• Half-life: Dramatically extended versus standard IGF-1

• Receptor Affinity: High affinity for IGF-1 receptors with reduced binding to IGF binding proteins (IGFBPs)

Research Applications:

• Muscle hypertrophy and hyperplasia studies

• Cellular proliferation and differentiation

• Protein synthesis and nitrogen retention

• Fat metabolism and body composition research

• Neuroprotective and regenerative studies

• Growth factor signaling pathway investigations

IGF-1 LR3 is widely used in laboratory research due to its enhanced stability and prolonged anabolic activity. It acts as a potent mitogen, stimulating cell growth and division in various tissues, particularly skeletal muscle.

For laboratory research use only. Not intended for human or veterinary use.