{"id":2770,"date":"2026-09-01T09:26:32","date_gmt":"2026-09-01T09:26:32","guid":{"rendered":"https:\/\/pevropeptides.com\/?post_type=product&#038;p=2770"},"modified":"2026-09-02T12:16:33","modified_gmt":"2026-09-02T12:16:33","slug":"ahk-cu-100mg","status":"publish","type":"product","link":"https:\/\/pevropeptides.com\/fr\/product\/ahk-cu-100mg\/","title":{"rendered":"AHK-CU 100 mg"},"content":{"rendered":"<p>L'AHK-Cu est un complexe tripeptidique de cuivre synth\u00e9tique compos\u00e9 des acides amin\u00e9s alanine, histidine et lysine (Ala-His-Lys), ch\u00e9lat\u00e9 avec un ion cuivre divalent (Cu\u00b2\u207a). Il appartient \u00e0 la classe des peptides de cuivre et, tout comme le GHK-Cu, qui lui est \u00e9troitement apparent\u00e9, il est \u00e9tudi\u00e9 en recherche scientifique comme compos\u00e9 mod\u00e8le dans les syst\u00e8mes de laboratoire dermatologiques et biochimiques. L'AHK-Cu est propos\u00e9 exclusivement \u00e0 des fins de laboratoire et de recherche.<\/p>\n<h2>Qu'est-ce que l'AHK-Cu ?<\/h2>\n<p>L'AHK-Cu (\u00e9galement appel\u00e9 tripeptide de cuivre-3) est un petit tripeptide dans lequel un ion cuivre est solidement li\u00e9 par la cha\u00eene peptidique. Le cycle imidazole du r\u00e9sidu d'histidine et les atomes d'azote du squelette peptidique forment un environnement ch\u00e9lat\u00e9 qui coordonne l'ion Cu\u00b2\u207a. L'AHK-Cu est donc structurellement apparent\u00e9 au tripeptide de cuivre classique GHK-Cu\u00a0; la diff\u00e9rence r\u00e9side dans le r\u00e9sidu N-terminal, o\u00f9 l'AHK-Cu porte une alanine au lieu de la glycine pr\u00e9sente dans le GHK-Cu.<\/p>\n<p>Gr\u00e2ce \u00e0 sa structure d\u00e9finie et reproductible, l'AHK-Cu constitue un outil pr\u00e9cis pour \u00e9tudier la chimie des peptides de cuivre et la dynamique des ions cuivre dans des syst\u00e8mes mod\u00e8les. Dans le cadre de la recherche in vitro et pr\u00e9clinique, ce compos\u00e9 est utilis\u00e9 comme compos\u00e9 mod\u00e8le et non comme produit destin\u00e9 \u00e0 une application chez l'homme ou l'animal.<\/p>\n<h2>Domaines de recherche<\/h2>\n<p>En environnement de laboratoire contr\u00f4l\u00e9, l'AHK-Cu est utilis\u00e9, entre autres, dans les domaines de recherche suivants\u00a0:<\/p>\n<ul>\n<li>Chimie des peptides de cuivre \u2014 \u00e9tude de la ch\u00e9lation du Cu\u00b2\u207a et du comportement des ions cuivre dans des syst\u00e8mes mod\u00e8les.<\/li>\n<li>Mod\u00e8les du cycle du follicule pileux \u2014 \u00e9tudes dermatologiques dans lesquelles la dynamique folliculaire est \u00e9tudi\u00e9e in vitro.<\/li>\n<li>Cellules de la papille dermique \u2014 tests de prolif\u00e9ration et de signalisation en culture cellulaire.<\/li>\n<li>Mod\u00e8les de matrice extracellulaire (MEC) \u2014 recherche sur l'expression des g\u00e8nes li\u00e9s au collag\u00e8ne et \u00e0 l'\u00e9lastine dans les cellules en culture.<\/li>\n<li>\u00c9tude comparative des peptides de cuivre \u2014 AHK-Cu aux c\u00f4t\u00e9s de GHK-Cu et d'autres complexes tripeptide-cuivre comme r\u00e9f\u00e9rence.<\/li>\n<li>Chimie analytique \u2014 application comme r\u00e9f\u00e9rence HPLC et \u00e9tude de la solubilit\u00e9 et de la stabilit\u00e9 conformationnelle des peptides courts.<\/li>\n<\/ul>\n<h2>AHK-Cu compar\u00e9 \u00e0 des compos\u00e9s apparent\u00e9s<\/h2>\n<p>L'AHK-Cu est souvent compar\u00e9 \u00e0 d'autres peptides de cuivre dans la recherche. Le compos\u00e9 apparent\u00e9 le plus \u00e9tudi\u00e9 est <a href=\"https:\/\/lumopeptides.com\/product\/ghk-cu\/\" target=\"_blank\" rel=\"noopener\">GHK-CU<\/a>Le tripeptide de cuivre original (Gly-His-Lys + Cu\u00b2\u207a) sert de base \u00e0 une grande partie des \u00e9tudes sur les mod\u00e8les dermatologiques. AHK-Cu et GHK-Cu partagent un motif de ch\u00e9lation similaire, mais diff\u00e8rent par leur acide amin\u00e9 N-terminal, ce qui constitue un point de comparaison int\u00e9ressant dans les mod\u00e8les structure-activit\u00e9.<\/p>\n<p>For research focusing on a topical, ready-to-use formulation, there are the serum variants. <a href=\"https:\/\/lumopeptides.com\/product\/ahk-cu-serum-30ml\/\" target=\"_blank\" rel=\"noopener\">AHK-Cu Serum 30ml<\/a> et <a href=\"https:\/\/lumopeptides.com\/product\/ghk-cu-serum-30ml\/\" target=\"_blank\" rel=\"noopener\">GHK-CU Serum 30ML<\/a>, in which the same active ingredients are incorporated into an aqueous research base. Those who wish to explore peptide chemistry surrounding skin and matrix models more broadly also often involve <a href=\"https:\/\/lumopeptides.com\/product\/matrixyl\/\" target=\"_blank\" rel=\"noopener\">Matrixyl 10 mg<\/a> in the comparison, a matrix-targeted signal peptide that is studied in similar ECM models.<\/p>\n<h2>Caract\u00e9ristiques<\/h2>\n<table>\n<thead>\n<tr>\n<th>Sp\u00e9cification<\/th>\n<th>Valeur<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00c9chantillon<\/td>\n<td>AHK-Cu (Alanyl-L-Histidyl-L-Lysine + copper(II) complex)<\/td>\n<\/tr>\n<tr>\n<td>Synonymes<\/td>\n<td>Copper tripeptide-3, AHK-Cu complex<\/td>\n<\/tr>\n<tr>\n<td>PubChem CID<\/td>\n<td>169450582<\/td>\n<\/tr>\n<tr>\n<td>S\u00e9quence<\/td>\n<td>Ala-His-Lys (with Cu\u00b2\u207a)<\/td>\n<\/tr>\n<tr>\n<td>Classe<\/td>\n<td>Copper tripeptide complex<\/td>\n<\/tr>\n<tr>\n<td>Contenu<\/td>\n<td>100 mg<\/td>\n<\/tr>\n<tr>\n<td>Formulaire<\/td>\n<td>Poudre lyophilis\u00e9e (poudre s\u00e8che)<\/td>\n<\/tr>\n<tr>\n<td>Puret\u00e9<\/td>\n<td>\u2265 99 % (HPLC)<\/td>\n<\/tr>\n<tr>\n<td>Stockage<\/td>\n<td>\u00c0 conserver au r\u00e9frig\u00e9rateur, \u00e0 l'abri de la lumi\u00e8re et de l'humidit\u00e9.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Forme, manipulation et stockage<\/h2>\n<p>AHK-Cu is supplied as a freeze-dried powder (lyophilisate) in a 100 mg vial. The freeze-dried powder is stable when stored in a cool, dark place, protected from light and moisture. For use in a research setup, the compound is typically reconstituted with bacteriostatic water; after reconstitution, the solution is stored refrigerated (2\u20138 \u00b0C). When opening and dissolving, work in a clean, controlled environment and avoid repeated temperature fluctuations to maintain the integrity of the peptide-copper complex.<\/p>\n<p>As a copper-containing complex, AHK-Cu has a characteristic blue to blue-purple color in solution; this color is inherent to the coordinated Cu\u00b2\u207a ion and is a normal feature of copper peptides.<\/p>\n<h2>Puret\u00e9 et r\u00e9sultats de laboratoire<\/h2>\n<p>AHK-Cu is offered with a controlled purity of \u2265 99% (HPLC). Purity and identity are analytically determined by liquid chromatography. An overview of the available analysis certificates and lab results can be found on the <a href=\"https:\/\/lumopeptides.com\/labresultaten\/\" target=\"_blank\" rel=\"noopener\">page de r\u00e9sultats de laboratoire<\/a>.<\/p>\n<h2>Foire aux questions<\/h2>\n<p><strong>What is the difference between AHK-Cu and GHK-Cu?<\/strong><br \/>Both are copper tripeptides that are studied in similar dermatological and ECM models. The difference lies in the N-terminal amino acid: AHK-Cu carries an alanine, GHK-Cu a glycine. This makes AHK-Cu a useful related reference in structure-activity research.<\/p>\n<p><strong>In what form is AHK-Cu supplied?<\/strong><br \/>As a freeze-dried powder (lyophilisate) in a 100 mg vial. In a research context, it is reconstituted with bacteriostatic water to a working solution.<\/p>\n<p><strong>Why does AHK-Cu contain copper?<\/strong><br \/>The copper ion (Cu\u00b2\u207a) is an integral part of the complex: the peptide chain chelates the ion in a defined geometry. It is precisely this copper coordination that makes AHK-Cu relevant as a model compound for research into copper peptides.<\/p>\n<p><strong>How do I best store AHK-Cu?<\/strong><br \/>Store the freeze-dried product in a cool, dark place, protected from light and moisture. After reconstitution, keep the solution refrigerated (2\u20138 \u00b0C).<\/p>\n<p><strong>Is AHK-Cu suitable for human use?<\/strong><br \/>No. AHK-Cu is intended exclusively for laboratory and research purposes and is not intended for human or animal consumption or for any medical, therapeutic, or cosmetic application.<\/p>\n<p class=\"lumo-blogcta\"><strong>Vous voulez en savoir plus ?<\/strong> Consultez notre guide\u00a0: <a href=\"https:\/\/lumopeptides.com\/koperpeptide-ghk-cu-vormen-gebruik\/\" target=\"_blank\" rel=\"noopener\">Copper peptide (GHK-Cu): what it is, the forms and how to use them<\/a>.<\/p>\n<p><em>Destin\u00e9 exclusivement \u00e0 des fins de laboratoire et de recherche. Ne pas consommer, ni utiliser \u00e0 des fins m\u00e9dicales, diagnostiques, th\u00e9rapeutiques ou cosm\u00e9tiques. L'acheteur est \u00e2g\u00e9 de 18 ans ou plus et confirme le contexte de recherche. Ceci n'est pas un m\u00e9dicament.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>AHK-CU<\/strong> Il s'agit d'un complexe synth\u00e9tique de tripeptide et de cuivre compos\u00e9 d'alanine, d'histidine et de lysine (AHK) ch\u00e9lat\u00e9 avec un ion cuivre divalent (Cu\u00b2\u207a). En recherche, l'AHK-Cu est classiquement \u00e9tudi\u00e9 dans des mod\u00e8les dermatologiques, notamment au niveau du cycle pilaire et des cellules de la papille dermique.<\/p>","protected":false},"featured_media":3243,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[135,123,121],"product_tag":[],"class_list":["post-2770","product","type-product","status-publish","has-post-thumbnail","product_cat-aanbevolen","product_cat-haar-huid","product_cat-peptides","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/product\/2770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/comments?post=2770"}],"version-history":[{"count":1,"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/product\/2770\/revisions"}],"predecessor-version":[{"id":2841,"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/product\/2770\/revisions\/2841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/media\/3243"}],"wp:attachment":[{"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/media?parent=2770"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2770"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2770"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pevropeptides.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}