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Products in this catalog are supplied as research materials only. They are not drugs, foods, cosmetics, supplements, or medical devices and are not intended to diagnose, treat, cure, or prevent disease.
Product specifications, research context, and handling information.
IGF-1 LR3 is a modified IGF-1 analog studied in growth-factor receptor and cell-culture research.
Research examines IGF-1 receptor responses, binding-protein interactions, proliferation, and nutrient-related cellular signaling.
The Long R3 analog includes an N-terminal extension and an arginine substitution at position 3 of the IGF-1 sequence. These modifications reduce binding to IGF-binding proteins and alter its activity in culture systems.
IGF-binding proteins influence how much growth factor is available to cells. IGF-1 LR3's reduced interaction with these proteins makes it useful for examining their contribution to receptor signaling and cell-growth responses.
This product is intended strictly for laboratory and research purposes. Not for human consumption, medical use, diagnostic use, or therapeutic use.
