IGF-1 LR3

IGF-1 LR3 (Insulin-Like Growth Factor-1 Long Arg³) — Research Use Only

IGF-1 LR3 is a synthetic analog of insulin-like growth factor-1, modified for extended stability in experimental systems. It is referenced in scientific literature for experimental and analytical research involving receptor binding, signal transduction, and peptide–protein interaction studies. This peptide is supplied exclusively for laboratory research applications, including in vitro experiments and analytical investigations.

Manufactured to high purity standards, IGF-1 LR3 is intended strictly for non-clinical research use by qualified personnel.

Product Specifications

Peptide Name: IGF-1 LR3 (Long Arg³ IGF-1)

CAS Number: 946870-92-4

Peptide Sequence: Modified IGF-1 analog with Arg substitution and N-terminal extension

Molecular Formula: C₉₉H₁₅₃N₂₉O₃₀S₇

Molecular Weight: ~9111 Da

Form: Lyophilized powder

Purity: ≥ 99% (HPLC verified)

Solubility: Soluble in sterile water or appropriate laboratory buffers

Analytical documentation and batch certificates are available upon request for research verification.

Intended Research Applications

✔ Receptor binding and ligand–receptor interaction studies
✔ In vitro signal transduction pathway research
✔ Cell proliferation and differentiation assay models
✔ Analytical characterization of peptide analog stability

Applications listed are for informational purposes only and do not imply approved or intended medical, therapeutic, or diagnostic use.

Storage & Handling

Store at ≤ −20 °C for long-term stability

Protect from moisture, heat, and direct light

Handle using appropriate laboratory PPE

Reconstitute and dispose of material according to institutional laboratory protocols

Regulatory & Safety Disclaimer

FOR RESEARCH USE ONLY. NOT FOR HUMAN OR ANIMAL CONSUMPTION.

This product is sold strictly as a research chemical. It is not intended for human use, therapeutic use, diagnostic use, or veterinary use. This peptide has not been evaluated, approved, or licensed by Health Canada, the FDA, or any other regulatory authority.

By purchasing this product, the buyer acknowledges that it will be handled only by qualified personnel in a laboratory setting and assumes full responsibility for compliance with all applicable Canadian laws, regulations, and institutional guidelines.