IGF-1 LR3

$350.00
Dose
≥99% purity
Third-party tested
Ships from USA
Secure, discreet packaging
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    Research Kits are made-to-order.
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IGF-1 LR3 — 10mg Kit of 10

IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a modified analog of human IGF-1 engineered for enhanced stability and extended biological activity. It binds to IGF-1 receptors and insulin receptors, promoting cell growth, muscle repair, and tissue development in research models. The substitution of arginine at position 3 and a 13-amino-acid extension at the N-terminus significantly reduce its binding to IGF-binding proteins, resulting in a longer half-life and sustained anabolic signaling. IGF-1 LR3 is widely studied for its potential applications in muscle regeneration, metabolic function, and cellular growth pathways.

The Method

≥99% purity. Third-party tested. Sterile vials. Trusted quality.

Contents: 10mg total active IGF-1 LR3 per kit (10 vials)

Composition per vial: IGF-1 LR3 (1mg)

Storage: Keep refrigerated after reconstitution.

For Research Use Only. Not for human consumption.

Storage Information
Form: Lyophilized powder (white to off-white) Dry powder (unreconstituted): Stable at –4 °F (–20 °C) for up to 24 months when sealed, dry, and protected from light Reconstituted solution: Store at 36–46 °F (2–8 °C) and use within 30 days Avoid repeated freeze–thaw cycles to maintain peptide structure and bioactivity
CAS / Compound Information
Chemical Name: Insulin-Like Growth Factor 1 Long Arg3 (IGF-1 LR3) Molecular Formula: C₄₀₀H₆₂₅N₁₁₁O₁₂₀S₉ Molecular Weight: 9117.40 g/mol CAS Number: 946870-92-4 Synonyms: Long R3 IGF-1, LR3 IGF1, IGF-1 analog

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