What is IGF-1 LR3 Peptide?
IGF-1 LR3 (Insulin-Like Growth Factor 1 Long Arg3) is a synthetically modified peptide often utilized in laboratory and research domains to investigate cellular growth and metabolic pathways. Research primarily suggests that its extended half-life and biological activity make it a significant tool for exploring growth promotion and signaling mechanisms.
Key Research Benefits
Studies indicate IGF-1 LR3 provides insights into:
- Cellular growth and proliferation with enhanced metabolic signaling.
- Potential neuroprotective attributes, aiding research into cognitive processes.
- Improved understanding of skeletal muscle growth and repair mechanisms.
- Insights into metabolic optimization across various cell types.
Mechanism of Action (Simplified)
IGF-1 LR3 operates by binding to IGF-1 receptors, stimulating signaling pathways that foster cell communication and growth. Its structure is engineered to resist enzyme degradation, enabling a prolonged half-life compared to endogenous IGF-1. It also exhibits the ability to cross cell membranes, making it more effective in targeted research functions.
Technical & Storage Specifications
The following specifications are crucial for proper handling:
| Specification | Description |
|---|---|
| Purity | >99% |
| Appearance | White Lyophilized Powder |
| Storage (Lyophilized) | -20°C |
| Storage (Reconstituted) | 4°C for up to 2 weeks |
Frequently Asked Questions (FAQs)
What is the difference between IGF-1 LR3 and IGF-1?
IGF-1 LR3 has a longer half-life due to its altered structure, making it more stable and effective in studies compared to regular IGF-1.
How should it be stored after reconstitution?
After reconstitution, IGF-1 LR3 should be stored at 4°C and used within two weeks to maintain stability and research efficacy.
Is third-party testing (CoA) available?
Yes, a Certificate of Analysis (CoA) from third-party testing is available to verify purity and quality.
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