IGF-1 LR3 Receptor Grade is a synthetic research peptide analog of human insulin-like growth factor-1, developed with a 13-amino acid residue N-terminal extension to increase receptor affinity and reduce interaction with IGF-binding proteins.
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Ask AssistantIGF-1 LR3 Receptor Grade is a synthetic research peptide analog of human insulin-like growth factor-1, developed with a 13-amino acid residue N-terminal extension to increase receptor affinity and reduce interaction with IGF-binding proteins. In experimental systems, IGF-1 LR3 activates the IGF-1 receptor, initiating the PI3K/Akt and MAPK/ERK signaling cascades, which are involved in cellular proliferation, differentiation, and metabolic regulation. IGF-1 LR3 Receptor Grade is used as a highly pure research reagent in studies investigating IGF receptor kinetics, growth factor signaling, and peptide–receptor interactions under controlled laboratory conditions.
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