{"product_id":"igf-1-lr3","title":"IGF-1 LR3","description":"\u003ch2\u003eWhat is IGF-1 LR3?\u003c\/h2\u003e\n\u003cp\u003eIGF-1 LR3 is a modified analog of insulin-like growth factor-1 with an extended side chain and an amino acid alteration. The changes reduce binding to certain IGF-binding proteins and extend biological availability in experimental systems.\u003c\/p\u003e\n\u003ch2\u003eMechanism and Scientific Context\u003c\/h2\u003e\n\u003cp\u003eActivation of the IGF-1 receptor triggers the PI3K\/AKT and MAPK pathways associated with cell survival, growth, and differentiation. The LR3 variant is used to study the effects of signal duration and interaction with binding proteins.\u003c\/p\u003e\n\u003ch2\u003eMain Research Areas\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003eIGF-1 receptor and PI3K\/AKT signaling\u003c\/li\u003e\n\n\u003cli\u003ecell growth, differentiation, and survival\u003c\/li\u003e\n\n\u003cli\u003erole of IGF-binding proteins\u003c\/li\u003e\n\n\u003cli\u003emetabolic and proliferative responses of various tissues\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch2\u003eHow to interpret research data?\u003c\/h2\u003e\n\u003cp\u003eWhen reading literature, check the \u003cstrong\u003eidentity of the material tested, the type of model, and the limitations of the study\u003c\/strong\u003e. The existence of a paper about a molecule does not confirm the properties of this product or its batch. Findings from laboratory and animal models do not prove clinical benefit.\u003c\/p\u003e\n\u003ch2\u003eAvailable Peptiva variants\u003c\/h2\u003e\n\u003cul\u003e\n\n\u003cli\u003e1 mg · Lyophilized vial\u003c\/li\u003e\n\n\u003cli\u003e1 mg · Research dispenser\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eSelect an available variant and check its name, total content, and price. The photo is not a substitute for the declaration of the selected variant.\u003c\/p\u003e\n\u003cdiv data-peptiva-packaging=\"v10\"\u003e\n\n\u003ch2\u003ePackaging format and content\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eResearch dispenser:\u003c\/strong\u003e The variant contains a fully filled dispenser with the selected content, not just a separate replacement cartridge. The quantity stated with the variant refers to the total declared content, not the amount per individual use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLyophilized vial:\u003c\/strong\u003e The variant contains lyophilized material in a vial, without a dispenser. This description does not refer to bacteriostatic water or a separate empty container.\u003c\/p\u003e\n\n\u003cp\u003eStorage and handling conditions depend on the specific formulation and batch declaration. The packaging form does not confirm sterility, dosing accuracy, stability, or suitability for human or animal application.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\u003ch2\u003eImportant limitations\u003c\/h2\u003e\n\u003cp\u003eProliferative signaling requires strictly controlled models. The product is not intended for muscle growth or any personal use.\u003c\/p\u003e\n\u003ch2\u003eBatch documentation\u003c\/h2\u003e\u003cp\u003eFor inquiries about available COA documentation, please contact \u003ca href=\"mailto:peptivacomhr@gmail.com\"\u003epeptivacomhr@gmail.com\u003c\/a\u003e with the product name and LOT number if known. The availability and scope of analyses are checked for the specific batch. COA itself does not prove sterility or suitability for human or animal application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIntended use and limitations:\u003c\/strong\u003e This product is intended exclusively for laboratory research. It is not intended for use in humans or animals, diagnosis, treatment, mitigation, or prevention of diseases. The description is not medical advice. The research-use-only label and packaging name do not in themselves determine the regulatory status of the product or prove its safety or sterility.\u003c\/p\u003e","brand":"Peptiva","offers":[{"title":"1 mg \/ Lyophilized vial","offer_id":56971453268308,"sku":"PEP-IGF1LR3-1MG-AMP","price":55.0,"currency_code":"EUR","in_stock":true},{"title":"1 mg \/ Research dispenser","offer_id":56971453301076,"sku":"PEP-IGF1LR3-1MG-PEN","price":70.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/2219\/5028\/files\/peptiva-2026-igf-1-lr3-1mg-ampulica.png?v=1787605988","url":"https:\/\/peptiva.com.hr\/en\/products\/igf-1-lr3","provider":"Peptiva peptides","version":"1.0","type":"link"}