IGF-1LR3-1MG Research Peptide
IGF-1LR3 (insulin-like growth factor-1 long R3) is a modified analog of IGF-1 designed for research applications involving cellular signaling and receptor interaction studies. Researchers commonly investigate IGF-1LR3 in laboratory models examining growth factor pathways and cellular responses.
Research use only.
This product is intended strictly for laboratory research purposes, not for human consumption, therapeutic use, veterinary use, or diagnostic use.
Specifications
| Compound | IGF-1LR3 1mg |
|---|---|
| Category | Peptide |
| SKU | GRL-IGF1LR3-1MG |
| Unit size | 1 mg |
| Price | $60.00 |
| Availability | In stock |
| Intended use | Laboratory research use only |
IGF-1LR3 1mg is also written IGF-1LR3, IGF-1LR3 peptide, IGF1LR3, IGF1LR3 peptide and IGF 1LR3.
Research applications
- Cell signaling research
- Growth factor pathway studies
- Receptor binding investigations
- Cellular response research
- Laboratory-based biological studies
Product specifications
- Contents: IGF-1LR3
- Quantity: 1mg per vial
- Appearance: Lyophilized powder
- Storage: Refrigerate upon receipt
Research questions about this compound
What is the difference between IGF-1 and IGF-1LR3?
The primary difference lies in the molecular structure. IGF-1LR3 contains an arginine substitution at the third position and a 13-amino acid extension at the N-terminus, which reduces its affinity for IGF-binding proteins compared to native IGF-1 .
Why is the "LR3" modification significant?
The "LR3" modification is significant because it allows the peptide to remain in an unbound state, preventing sequestration by binding proteins and thereby increasing its availability to interact with the IGF-1 receptor in laboratory settings .
Is IGF-1LR3 a natural hormone?
No, it is a recombinant analogue. It is a synthetic modification of the native IGF-1 protein, engineered specifically to alter its binding kinetics and half-life for research purposes .
What does the research say about its potency?
In-vitro research indicates that the analogue maintains high potency for the Type 1 IGF receptor, often demonstrating an ability to trigger signaling pathways more effectively than the native protein due to its resistance to binding protein interference .
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IGF-1LR3 1mg — Reconstitution Calculator
For laboratory research use only. This tool computes the concentration of a reconstituted research solution and the volume that contains a target mass. Vial mass is a product specification, not a dose. It is not medical guidance and does not describe administration to humans or animals.
For laboratory research use only · not for human or animal use. Doses-per-bottle is pure arithmetic (vial mass ÷ target amount), not a dosing recommendation.
