IGF-1 LR3
Engineered 83-amino-acid form of IGF-1 that binds IGF-binding proteins poorly. Studied in cell culture and IGF-1 receptor research.
Form
Lyophilized Powder
MOQ
10 vials
Variants
2 doses
Configure order
Factory DirectSelect dose
About IGF-1 LR3
Engineered 83-amino-acid form of IGF-1 that binds IGF-binding proteins poorly. Studied in cell culture and IGF-1 receptor research.
Supplied factory-direct as lyophilized powder in sealed 10-vial trays. Manufacturer-stated purity of ≥99%. Strictly for laboratory research use, not for human consumption, cosmetic use, or any in-vivo application.
Research data
Research data is summarised from peer-reviewed literature. For full citations and mechanism detail, see the IGF-1 LR3 research profile.
Independent verification
Factory Direct; manufacturer-stated purity per compound. Commission your own testing via our partner directory.
Storage & handling
Lyophilized, stable at room temp 30+ days. Refrigerate 2–8°C for long-term; use within 30 days after reconstitution. Handling guide.
Frequently asked questions
Related compounds in Growth Factor Research
ACE-031
Recombinant fusion protein of the activin type IIB receptor that binds myostatin and related ligands. Studied in myostatin-pathway research.
Growth Factor ResearchIGF-DES
IGF-1 lacking its first three amino acids, des(1-3)IGF-1, which binds IGF-binding proteins weakly. Studied in cell and rodent IGF-1 research.
Growth Factor ResearchFollistatin
Naturally occurring glycoprotein that binds myostatin. Studied in myostatin-pathway research.
IGF-1 LR3 is sold by Peptx strictly for laboratory and research purposes only. Not for human consumption, veterinary use, food additive, or cosmetic applications.