Research Use OnlyIGF-1 LR3
Long R3 analog · 1mg
IGF-1 LR3 is an insulin-like growth factor 1 analogue carrying an arginine substitution and a 13-residue N-terminal extension, which lower its affinity for IGF binding proteins. It is a long-established cell-culture reagent. No published companion-animal studies. For research use only — not for human or veterinary consumption.
Research Use Only. This product is not a drug and is not intended for human or veterinary use, or to diagnose, treat, cure, or prevent any disease.

IGF-1 LR3
$69.99
IGF-1 LR3 is an insulin-like growth factor 1 analogue carrying an arginine substitution and a 13-residue N-terminal extension, which lower its affinity for IGF binding proteins. It is a long-established cell-culture reagent. No published companion-animal studies. For research use only — not for human or veterinary consumption.
At a glance
- CAS Number: 946870-92-4
- Molecular Weight: 9111.1 g/mol
- Purity: ≥ 98% (HPLC)
- Form: Lyophilized powder
- Storage: −20°C, protected from light
Studied within
All Pet & Peps Research products are supplied strictly for laboratory research use. They are not drugs, are not for human or veterinary use, and are not intended to diagnose, treat, cure or prevent any disease.



