IGF-LR3
IGF-LR3 (Insulin-like Growth Factor 1, Long Arg3) is a synthetic IGF-1 analogue carrying a 13-residue N-terminal extension and an arginine swap at position 3. Together these changes sharply lower affinity for IGF-binding proteins, lengthening functional half-life and improving receptor availability — making it a workhorse in proliferation and anabolic-signalling research.
Lyophilised powder, 1mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. Dispatched from the UK, for research use only.
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£75.00
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⚠ For research purposes only. This product is not intended for human or veterinary use, consumption, or self-administration. Must be handled by qualified professionals in a suitable laboratory environment. Not evaluated by the MHRA or any regulatory authority for therapeutic use. Read full disclaimer →
- Cellular proliferation and myoblast differentiation studies
- IGF-1 receptor binding and PI3K/Akt downstream signalling
- Glucose uptake and insulin-sensitivity pathway research
- Muscle protein synthesis and anti-catabolic mechanism work
- mTOR activation and comparisons against native IGF-1
For laboratory research use only. Not for human or veterinary use.
- Form: Lyophilised powder
- Purity: ≥99% (HPLC verified)
- Storage: −20°C, protected from light and moisture
- Available sizes: 1mg
- Certificate of Analysis: available on request