{"id":688,"date":"2026-06-30T23:51:52","date_gmt":"2026-06-30T23:51:52","guid":{"rendered":"https:\/\/peptidesdivas.com\/?post_type=product&#038;p=688"},"modified":"2026-07-24T01:52:13","modified_gmt":"2026-07-24T01:52:13","slug":"peptide-igf-1-lr3","status":"publish","type":"product","link":"https:\/\/peptidesdivas.com\/fr\/product\/igf-1-lr3-peptide\/","title":{"rendered":"IGF-1 LR3"},"content":{"rendered":"<h2>Peptide IGF-1 LR3 pour la recherche en laboratoire<\/h2>\n<p>IGF-1 LR3 peptide, also known as Long R3 IGF-1, is a modified analogue of insulin-like growth factor 1. Researchers commonly use this peptide to study IGF-1 receptor activity, growth-factor signalling and cellular response pathways.<\/p>\n<p>Peptides Divas supplies IGF-1 LR3 in a secure and clearly labelled vial. Therefore, laboratories can identify, store and handle the material as part of an organised research workflow.<\/p>\n<h2>Qu&#039;est-ce que le peptide IGF-1 LR3\u00a0?<\/h2>\n<p>IGF-1 LR3 contains the complete human IGF-1 sequence with two important structural changes. First, it contains an additional 13-amino-acid sequence at the N-terminus. In addition, arginine replaces glutamic acid at position three.<\/p>\n<p>These changes reduce the interaction of IGF-1 LR3 with several insulin-like growth factor-binding proteins, also known as IGFBPs. However, the peptide can still interact with the type 1 IGF receptor in suitable experimental models.<\/p>\n<p>Consequently, researchers use IGF-1 LR3 when they want to examine IGF-1R activation with less influence from common binding proteins.<\/p>\n<h2>Principales caract\u00e9ristiques du produit<\/h2>\n<ul>\n<li>Analogue modifi\u00e9 du facteur de croissance analogue \u00e0 l&#039;insuline 1<\/li>\n<li>\u00c9galement connu sous le nom de Long R3 IGF-1<\/li>\n<li>Contient une s\u00e9quence N-terminale suppl\u00e9mentaire<\/li>\n<li>Affinit\u00e9 r\u00e9duite pour plusieurs prot\u00e9ines de liaison \u00e0 l&#039;IGF<\/li>\n<li>Convient \u00e0 la recherche contr\u00f4l\u00e9e sur l&#039;IGF-1R<\/li>\n<li>Fourni dans un flacon s\u00e9curis\u00e9 et clairement \u00e9tiquet\u00e9<\/li>\n<li>Emball\u00e9 avec soin pour le transport<\/li>\n<li>Informations sur les lots disponibles lorsqu&#039;elles sont fournies.<\/li>\n<\/ul>\n<h2>Applications de recherche sur l&#039;IGF-1 LR3<\/h2>\n<p>Les chercheurs pourraient utiliser le peptide IGF-1 LR3 pour \u00e9tudier\u00a0:<\/p>\n<ul>\n<li>Liaison et activation du r\u00e9cepteur IGF-1<\/li>\n<li>Voies de signalisation li\u00e9es \u00e0 l&#039;IGF-1R<\/li>\n<li>m\u00e9canismes de r\u00e9ponse aux facteurs de croissance<\/li>\n<li>Recherche sur la prolif\u00e9ration cellulaire<\/li>\n<li>Mod\u00e8les de diff\u00e9renciation cellulaire<\/li>\n<li>\u00c9tudes de phosphorylation des r\u00e9cepteurs<\/li>\n<li>Interactions des prot\u00e9ines de liaison \u00e0 l&#039;IGF<\/li>\n<li>Comparaisons avec l&#039;IGF-1 natif<\/li>\n<li>D\u00e9veloppement de cultures cellulaires et d&#039;essais<\/li>\n<\/ul>\n<p>Furthermore, laboratories may compare IGF-1 LR3 with native IGF-1 or other growth-factor analogues. This approach can help identify differences in receptor activity, binding-protein interactions and cellular responses.<\/p>\n<p>However, IGF signalling can vary greatly between cell types and experimental models. Researchers should therefore use suitable controls, validated protocols and carefully selected concentrations.<\/p>\n<h2>Qualit\u00e9 et pr\u00e9sentation du produit<\/h2>\n<p>Peptides Divas focuses on professional presentation, clear identification and careful packaging. Each IGF-1 LR3 vial receives protective packaging before shipment.<\/p>\n<p>De plus, les documents de lot disponibles aident les chercheurs \u00e0 consulter les informations pertinentes sur le produit. Il est imp\u00e9ratif de toujours comparer le num\u00e9ro de lot figurant sur le flacon avec celui indiqu\u00e9 sur le document de laboratoire.<\/p>\n<h2>Stockage et manutention<\/h2>\n<p>Keep the IGF-1 LR3 vial securely closed and protect it from direct light, excessive heat and moisture. Follow the storage information shown on the product label or batch documentation.<\/p>\n<p>Additionally, use clean and calibrated laboratory equipment during analysis. Only trained professionals should handle IGF-1 LR3 peptide in a controlled research environment.<\/p>\n<h2>Pourquoi commander l&#039;IGF-1 LR3 chez Peptides Divas ?<\/h2>\n<p>Peptides Divas offers a growing selection of research peptides and laboratory supplies. We pack every order securely and provide clear shipping updates whenever tracking becomes available.<\/p>\n<p>As a result, laboratories can order IGF-1 LR3 peptide through a simple and professional process. Our support team can also assist with questions about orders, shipping or available product documents.<\/p>","protected":false},"excerpt":{"rendered":"<p>Explore IGF-1 LR3 peptide, also known as Long R3 IGF-1, for controlled research into IGF-1 receptor activity, growth-factor signalling and cellular responses.<\/p>\n<ul>\n<li>Modified IGF-1 analogue<\/li>\n<li>Affinit\u00e9 r\u00e9duite pour plusieurs prot\u00e9ines de liaison \u00e0 l&#039;IGF<\/li>\n<li>Secure and clearly labelled vial<\/li>\n<li>Emball\u00e9 avec soin pour le transport<\/li>\n<li>Informations sur les lots disponibles lorsqu&#039;elles sont fournies.<\/li>\n<\/ul>\n<p>R\u00e9serv\u00e9 \u00e0 la recherche en laboratoire professionnel.<\/p>","protected":false},"featured_media":689,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"nf_dc_page":"","_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[56],"product_cat":[36],"product_tag":[46],"class_list":["post-688","product","type-product","status-publish","has-post-thumbnail","product_brand-peptides-divas","product_cat-growth-hormone-pathway-peptides","product_tag-10-mg","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>IGF-1 LR3 Peptide for Research | Peptides Divas<\/title>\n<meta name=\"description\" content=\"Order IGF-1 LR3 peptide for controlled IGF-1R and growth-factor research. 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