Description
IGF-1 LR3
Explore long-acting anabolic signaling pathways with IGF-1 LR3. This modified, extended-chain analog of human insulin-like growth factor-1 is engineered for high-level cellular growth, tissue repair, and receptor-binding research.
What’s Inside
- IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1): An 83-amino acid synthetic protein. It features a 13-amino acid N-terminal extension and an arginine substitution at the third position. These modifications drastically reduce its binding affinity to insulin-like growth factor-binding proteins (IGFBPs), allowing it to remain bioactive in circulation with a significantly extended half-life (typically 20 to 30 hours) compared to endogenous IGF-1. It is designed to directly bind to IGF-1 receptors to study downstream cellular proliferation, amino acid uptake, and protein synthesis pathways.
Product Details
- Strength: High-purity freeze-dried (lyophilized) powder vial.
- Preparation: Requires reconstitution with bacteriostatic water prior to use.
Disclaimer: For research or specialized wellness use only. Consult a healthcare professional before starting any new protocol.
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