IGF-1 LR3 1MG – Long-Acting IGF Analog for Cellular and Endocrine Pathway Research

IGF-1 LR3 (Insulin-like Growth Factor-1 Long Arg3) 1MG is a synthetic analog of insulin-like growth factor-1 (IGF-1), engineered with an extended amino acid sequence to enhance stability, receptor interaction, and reduced binding to IGF-binding proteins. These modifications make it suitable for research into IGF-1 receptor signaling, cell differentiation, and endocrine pathway regulation.

Each vial contains 1MG of lyophilized IGF-1 LR3 at >99% purity, manufactured under sterile, research-grade conditions and verified by third-party laboratories for molecular identity, structural accuracy, and consistency. The compact dosage format supports precise low-volume applications and controlled in vitro modeling.

IGF-1 LR3 is used in experimental protocols studying cellular signaling cascades, IGF-1 mediated gene expression, and growth factor feedback loops. It is frequently applied in models analyzing satellite cell activity, protein turnover signaling, and metabolic regulation related to glucose utilization and amino acid incorporation.

This long-acting IGF analog is often included in combination protocols with GH secretagogues, CJC-1295, or MGF (Mechano Growth Factor) to examine multi-pathway endocrine interactions, tissue signaling networks, and extended-duration IGF-1 receptor activation across varying experimental timeframes.

Chemical Composition & Purity:
Molecular Formula: C₄₀₀H₆₂₅N₁₁₁O₁₁₅S₅
Molecular Weight: ~9111.0 g/mol
Purity: >99% (HPLC Verified)
Content: 1MG per vial

Shipping & Return Policy:
All peptides are shipped securely in protective, tamper-evident packaging. Due to the nature of IGF-based peptides, returns are generally not accepted. All product-related concerns are handled on a case-by-case basis to ensure clarity and resolution.

Legal and Safety Information
This peptide is intended strictly for laboratory research use only and is not approved for human or animal consumption. Researchers must comply with institutional guidelines, peptide handling protocols, and all applicable local regulations. IGF-1 LR3 is manufactured exclusively for scientific study and research purposes.

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