IGF-1 LR3

IGF-1 LR3 – 1 mg

Long Arg3 Insulin-Like Growth Factor-1 – Lyophilized Research Peptide

IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a synthetic analog of human IGF-1 designed for laboratory research applications. Structural modifications—including the substitution of arginine at position 3 and removal of the first three amino acids of native IGF-1—extend its in vitro half-life and reduce binding to IGF-binding proteins, resulting in enhanced stability and prolonged activity in experimental models.

IGF-1 LR3 is commonly used in research investigating cellular growth, differentiation, survival signaling, and metabolic pathways. It is incorporated into studies of muscle cell proliferation, neuroprotection, and tissue regeneration under controlled laboratory conditions.

This product is supplied as a high-purity lyophilized peptide for research use only.

Product Specifications

• Peptide Name: IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1)
• Sequence Length: 83 amino acids
• Purity: ≥98% (HPLC Verified)
• Form: Lyophilized powder
• Unit Size: 1 mg per vial
• Storage Conditions:
• Store lyophilized peptide at -20°C (-4°F)
• After reconstitution, refrigerate at 2–8°C (36–46°F)
• Use Classification: Research use only

Areas of Laboratory Investigation

IGF-1 LR3 may be applied in controlled research models including:

• Cellular growth and proliferation studies
• Differentiation and survival signaling investigations
• Muscle cell and tissue regenerative research
• Neuroprotection and neuronal growth studies
• Metabolic pathway and endocrine signaling research

Regulatory & Safety Notice

This compound is intended strictly for laboratory research purposes.
It is not approved for human consumption, clinical application, therapeutic use, or diagnostic procedures.
This material is not intended to diagnose, treat, cure, or prevent any disease.