{"product_id":"igf-1-lr3","title":"IGF-1-LR3","description":"\u003cp\u003e\u003cstrong\u003eThe kit comes unlabeled\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHere you go:\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003eLyophilized powder. Size: 1mg\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIGF-1 LR3 (Insulin-like Growth Factor-1 Long Arg3) is a synthetic analog of insulin-like growth factor-1 engineered with an arginine substitution at position 3 and a 13 amino acid N-terminal extension. Scientific investigations describe IGF-1 LR3 as exhibiting prolonged receptor binding activity compared to native IGF-1, with reduced affinity for IGF binding proteins. Laboratory studies analyze its role in intracellular signaling pathways associated with cellular proliferation, protein synthesis, and metabolic regulation. Researchers utilize IGF-1 LR3 to investigate mechanisms related to the GH\/IGF axis and downstream mTOR and PI3K signaling cascades in controlled experimental environments.\u003c\/p\u003e","brand":"Amino Lair","offers":[{"title":"10 Vial Kit","offer_id":52952994021723,"sku":null,"price":292.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/8292\/0539\/files\/ChatGPTImage10may2026_07_20_44p.m..png?v=1778433667","url":"https:\/\/aminolair.com\/products\/igf-1-lr3","provider":"Amino Lair","version":"1.0","type":"link"}