Buy IGF-1 LR3 Peptide
IGF-1 LR3 Research Peptide
IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a synthetic peptide analog of the naturally occurring IGF-1 hormone, which plays an important role in cellular growth, development, and metabolic signaling.
The LR3 modification involves the addition of an arginine substitution at position 3 and an extended amino acid chain, which increases the peptide’s resistance to binding proteins in experimental models. Because of these structural differences, IGF-1 LR3 has been widely explored in research examining cellular signaling pathways.
Researchers studying IGF-1 LR3 often investigate how peptide signaling influences biological processes related to cell growth and metabolic activity.
Scientific Background
Insulin-Like Growth Factor-1 is a peptide hormone naturally involved in regulating cellular growth and development pathways.
Laboratory studies involving IGF-1 LR3 frequently examine how modified IGF analogs interact with biological signaling mechanisms related to cellular communication.
Research areas associated with IGF-1 peptides may include:
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Cellular growth signaling pathways
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Metabolic regulation models
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Peptide-mediated cell communication
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Protein synthesis signaling research
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Hormonal signaling mechanisms
Because of its biological relevance, IGF-1 continues to be widely studied in peptide and molecular biology research.
Research Areas Associated With IGF-1 LR3
Within laboratory research environments, IGF-1 LR3 may be studied in experimental models related to:
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Cellular growth signaling pathways
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Metabolic pathway research
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Peptide-mediated cellular communication
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Hormone signaling studies
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Molecular biology and protein regulation
Ongoing research continues to explore how modified IGF peptides influence complex biological systems.
Product Specifications
| Feature | Details |
|---|---|
| Product Name | IGF-1 LR3 |
| Peptide Name | Long Arg3 Insulin-Like Growth Factor-1 |
| Available Sizes | 0.1mg and 1mg per vial |
| Peptide Type | Synthetic IGF-1 analog |
| Form | Lyophilized (freeze-dried) powder |
| Grade | Research / Laboratory Grade |
| Manufacturer | PEPTIDE MEDICS |
| Packaging | Sterile sealed research vial |
| Application | Scientific research only |
Storage Guidelines
Proper storage conditions help maintain peptide stability and integrity.
Recommended storage practices include:
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Store in a cool and dry environment
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Refrigeration recommended for extended stability
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Protect from excessive heat and direct sunlight
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Handle using sterile laboratory procedures when preparing research samples
Maintaining appropriate storage conditions helps preserve peptide quality for laboratory research.
Research Use Disclaimer
All compounds supplied by PEPTIDE MEDICS are intended strictly for laboratory research purposes only.
These products are not intended for human consumption, medical treatment, or veterinary use.
By purchasing from PEPTIDE MEDICS, customers confirm they are qualified professionals conducting legitimate scientific research.
Research References
Researchers interested in learning more about IGF-1 LR3 and insulin-like growth factor signaling may review scientific literature available through biomedical research databases such as:
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PubMed
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Molecular biology and endocrinology journals
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Peptide science publications
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Studies examining IGF-1 signaling pathways and metabolic regulation
These resources provide additional context for researchers studying insulin-like growth factor peptides and cellular growth signaling mechanisms.



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