IGF-1 LR3
Long Arg3 IGF-1
An 83-residue analog of insulin-like growth factor-1 with an Arg³ substitution and a 13-amino-acid N-terminal extension. Used in laboratory models of IGF-1 receptor signaling, protein synthesis, and cell growth, with reduced IGF-binding-protein affinity relative to native IGF-1.
Research use only. Not for human or veterinary use. Not a drug, supplement, or cosmetic.
Lot ID-IGF1LR3-2608 · ≥99% HPLC, identity confirmed by mass spectrometry
For laboratory and research use only. Not for human or veterinary use. Not a drug, dietary supplement, cosmetic, food, or biologic. Statements on this site have not been evaluated by the U.S. Food and Drug Administration. Identity Peptides is a research chemical supplier, not a compounding pharmacy or outsourcing facility.
Class
IGF-1 analog
Purity
≥99% HPLC, identity confirmed by mass spectrometry
CAS
946870-92-4
SKU
ID-IGF-1-LR3
Sample certificate
Certificate of Analysis · IGF-1 LR3
- Catalog
- IGF-1 LR3
- SKU
- ID-IGF-1-LR3
- Appearance
- White lyophilized solid
- Purity (HPLC)
- ≥99.0%
- Identity (MS)
- Conforms
- Endotoxin
- <1.0 EU/mg
Sample documentation for this catalog identity. Shipped lots include a batch-specific COA.