{"id":425,"date":"2026-06-19T11:07:34","date_gmt":"2026-06-19T11:07:34","guid":{"rendered":"https:\/\/peptidesdivas.com\/?post_type=product&#038;p=425"},"modified":"2026-07-20T08:28:25","modified_gmt":"2026-07-20T08:28:25","slug":"peptide-de-cuivre-ghk-cu","status":"publish","type":"product","link":"https:\/\/peptidesdivas.com\/fr\/product\/ghk-cu-copper-peptide\/","title":{"rendered":"GHK-CU"},"content":{"rendered":"<h1>Peptide de cuivre GHK-Cu \u2013 Compos\u00e9 de recherche avanc\u00e9e<\/h1>\n<p>GHK-Cu is a naturally occurring copper-binding tripeptide complex composed of glycine, histidine and lysine combined with a copper ion. Its distinctive blue colour and well-characterised molecular structure make it one of the most recognised copper peptides used in modern laboratory research.<\/p>\n<p>This advanced research compound is particularly relevant for studies involving copper transport, fibroblast activity, extracellular-matrix dynamics, collagen-associated pathways, cellular communication and peptide-based molecular remodelling.<\/p>\n<p>GHK-Cu is supplied as a premium lyophilised research material in a securely sealed vial with clear batch-specific information, professional packaging and fast delivery from Peptides Divas.<\/p>\n<h2>Principales caract\u00e9ristiques du produit<\/h2>\n<ul>\n<li>Complexe tripeptidique liant le cuivre d&#039;origine naturelle<\/li>\n<li>Compos\u00e9 de glycine, d&#039;histidine et de lysine<\/li>\n<li>Complex\u00e9 avec un ion cuivre<\/li>\n<li>Aspect caract\u00e9ristique des peptides de cuivre bleus<\/li>\n<li>Pertinent pour la recherche sur les fibroblastes et la matrice extracellulaire<\/li>\n<li>Convient aux \u00e9tudes sur le collag\u00e8ne et les voies m\u00e9taboliques des glycosaminoglycanes<\/li>\n<li>Utile pour la recherche sur le transport du cuivre et la signalisation cellulaire<\/li>\n<li>Fourni sous forme de mat\u00e9riel de recherche lyophilis\u00e9<\/li>\n<li>Informations claires sur le produit sp\u00e9cifiques au lot<\/li>\n<li>Emballage s\u00e9curis\u00e9 et discret<\/li>\n<li>Livraison europ\u00e9enne rapide et tra\u00e7able<\/li>\n<\/ul>\n<h2>Qu&#039;est-ce que le GHK-Cu ?<\/h2>\n<p>GHK-Cu is the copper complex of GHK, a compact tripeptide with the amino-acid sequence Gly\u2013His\u2013Lys.<\/p>\n<p>GHK occurs naturally in human plasma, saliva and urine and has a strong affinity for copper ions. When GHK binds copper, it forms the biologically active copper-peptide complex commonly known as GHK-Cu.<\/p>\n<p>The complex is studied for its ability to transport copper in a controlled peptide-bound form and interact with several cellular and extracellular processes.<\/p>\n<p>GHK-Cu should not be confused with unbound GHK. Although the two compounds are closely related, the presence of copper can influence their chemical behaviour, colour, analytical profile and biological activity in experimental models.<\/p>\n<h2>Composition mol\u00e9culaire<\/h2>\n<p>Le GHK-Cu contient trois acides amin\u00e9s\u00a0:<\/p>\n<ul>\n<li>Glycine<\/li>\n<li>Histidine<\/li>\n<li>Lysine<\/li>\n<\/ul>\n<p>The histidine residue plays an important role in copper coordination, while the complete tripeptide structure creates a stable complex with copper.<\/p>\n<p>Important molecular characteristics include:<\/p>\n<ul>\n<li>s\u00e9quence compacte de trois acides amin\u00e9s<\/li>\n<li>Forte affinit\u00e9 pour le cuivre<\/li>\n<li>Coordination m\u00e9tal-peptide d\u00e9finie<\/li>\n<li>Couleur bleue caract\u00e9ristique<\/li>\n<li>Structure peptidique compatible avec l&#039;eau<\/li>\n<li>Pertinence pour la recherche sur le transport des ions m\u00e9talliques<\/li>\n<li>Adapt\u00e9 \u00e0 l&#039;analyse des peptides courts<\/li>\n<li>Profil analytique distinct par rapport au GHK non li\u00e9<\/li>\n<\/ul>\n<h2>Recherche sur le transport du cuivre<\/h2>\n<p>Copper is an essential trace element involved in multiple biological processes and enzyme systems.<\/p>\n<p>Free copper ions can be highly reactive, making controlled copper binding and transport an important area of scientific research. GHK-Cu provides a useful model for examining how a small peptide can coordinate and transport copper.<\/p>\n<p>Potential research areas include:<\/p>\n<ul>\n<li>coordination des ions cuivre<\/li>\n<li>Interactions peptide-m\u00e9tal<\/li>\n<li>Transport du cuivre<\/li>\n<li>Disponibilit\u00e9 intracellulaire du cuivre<\/li>\n<li>Hom\u00e9ostasie des ions m\u00e9talliques<\/li>\n<li>M\u00e9canismes d&#039;\u00e9change de ligands<\/li>\n<li>Voies enzymatiques d\u00e9pendantes du cuivre<\/li>\n<li>Analyse comparative de la liaison des m\u00e9taux<\/li>\n<li>Recherche sur l&#039;\u00e9tat d&#039;oxydation<\/li>\n<li>Transport de min\u00e9raux par l&#039;interm\u00e9diaire de peptides<\/li>\n<\/ul>\n<h2>Recherche sur les fibroblastes<\/h2>\n<p>Fibroblasts are connective-tissue cells involved in producing and organising components of the extracellular matrix.<\/p>\n<p>GHK-Cu is widely studied in cellular models involving:<\/p>\n<ul>\n<li>Activit\u00e9 des fibroblastes<\/li>\n<li>migration des fibroblastes<\/li>\n<li>Prolif\u00e9ration cellulaire<\/li>\n<li>production de matrice extracellulaire<\/li>\n<li>communication cellule-matrice<\/li>\n<li>Signalisation du tissu conjonctif<\/li>\n<li>Voies de r\u00e9ponse cellulaire<\/li>\n<li>Tests comparatifs de fibroblastes<\/li>\n<li>Analyse de la relation concentration-r\u00e9ponse des peptides<\/li>\n<\/ul>\n<p>Ces applications de recherche rendent le GHK-Cu particuli\u00e8rement pertinent pour les laboratoires \u00e9tudiant la relation entre les peptides de cuivre et la biologie cellulaire du tissu conjonctif.<\/p>\n<h2>Recherche sur la matrice extracellulaire<\/h2>\n<p>The extracellular matrix provides structural and biochemical support around cells. It contains proteins, glycosaminoglycans and other molecules involved in tissue organisation and cellular communication.<\/p>\n<p>GHK-Cu is studied in relation to:<\/p>\n<ul>\n<li>Organisation de la matrice extracellulaire<\/li>\n<li>D\u00e9p\u00f4t de matrice<\/li>\n<li>D\u00e9gradation de la matrice<\/li>\n<li>Voies associ\u00e9es au collag\u00e8ne<\/li>\n<li>Recherche sur l&#039;\u00e9lastine<\/li>\n<li>Synth\u00e8se des glycosaminoglycanes<\/li>\n<li>R\u00e9gulation des prot\u00e9oglycanes<\/li>\n<li>interactions fibroblastes-matrice<\/li>\n<li>Mod\u00e8les de remodelage tissulaire<\/li>\n<li>Rotation des effectifs de la matrice<\/li>\n<\/ul>\n<p>La possibilit\u00e9 d&#039;examiner \u00e0 la fois la synth\u00e8se et la d\u00e9gradation de la matrice fait du GHK-Cu un compos\u00e9 utile pour la recherche sur le remodelage \u00e9quilibr\u00e9 de la matrice extracellulaire.<\/p>\n<h2>Recherche associ\u00e9e au collag\u00e8ne<\/h2>\n<p>Collagen is a major structural protein in connective tissue and is frequently examined in laboratory models involving fibroblasts and extracellular-matrix organisation.<\/p>\n<p>Potential research areas involving GHK-Cu include:<\/p>\n<ul>\n<li>Synth\u00e8se du collag\u00e8ne<\/li>\n<li>D\u00e9gradation du collag\u00e8ne<\/li>\n<li>Organisation des fibres de collag\u00e8ne<\/li>\n<li>Voies li\u00e9es au collag\u00e8ne de type I<\/li>\n<li>Voies de signalisation li\u00e9es au collag\u00e8ne de type IV<\/li>\n<li>production de collag\u00e8ne par les fibroblastes<\/li>\n<li>Maturation de la matrice<\/li>\n<li>Dosages comparatifs du collag\u00e8ne<\/li>\n<li>Expression des g\u00e8nes associ\u00e9s au collag\u00e8ne<\/li>\n<li>Effets des peptides sur le renouvellement de la matrice<\/li>\n<\/ul>\n<p>Ces domaines d\u00e9crivent des pistes de recherche exp\u00e9rimentales plut\u00f4t que des effets cosm\u00e9tiques ou th\u00e9rapeutiques garantis.<\/p>\n<h2>Recherche sur les glycosaminoglycanes et les prot\u00e9oglycanes<\/h2>\n<p>GHK-Cu has also been studied in relation to glycosaminoglycans and proteoglycans, which contribute to the organisation and hydration of the extracellular matrix.<\/p>\n<p>Relevant research topics include:<\/p>\n<ul>\n<li>Synth\u00e8se des glycosaminoglycanes<\/li>\n<li>voies du dermatane-sulfate<\/li>\n<li>Voies de la chondro\u00eftine-sulfate<\/li>\n<li>Production Decorin<\/li>\n<li>Organisation des prot\u00e9oglycanes<\/li>\n<li>Hydratation de la matrice extracellulaire<\/li>\n<li>Signalisation de la matrice cellulaire<\/li>\n<li>Analyse matricielle comparative<\/li>\n<li>Voies de remodelage mol\u00e9culaire<\/li>\n<\/ul>\n<h2>Recherche sur les m\u00e9talloprot\u00e9inases<\/h2>\n<p>Matrix metalloproteinases are enzymes involved in extracellular-matrix breakdown and remodelling.<\/p>\n<p>GHK-Cu may be useful for laboratory research involving:<\/p>\n<ul>\n<li>Activit\u00e9 des m\u00e9talloprot\u00e9inases matricielles<\/li>\n<li>Voies de signalisation li\u00e9es \u00e0 la MMP-2<\/li>\n<li>m\u00e9canismes de d\u00e9gradation de la matrice<\/li>\n<li>Interactions tissu-inhibiteur<\/li>\n<li>Analyse de l&#039;expression enzymatique<\/li>\n<li>renouvellement de la matrice extracellulaire<\/li>\n<li>Mod\u00e8les de remodelage contr\u00f4l\u00e9<\/li>\n<li>Activit\u00e9 enzymatique des fibroblastes<\/li>\n<li>Effets comparatifs des peptides<\/li>\n<\/ul>\n<p>L&#039;\u00e9tude conjointe de la production de la matrice et de sa d\u00e9gradation par les m\u00e9talloprot\u00e9inases peut permettre une compr\u00e9hension plus large de la r\u00e9gulation de la matrice extracellulaire.<\/p>\n<h2>Recherche sur l&#039;\u00e9quilibre oxydatif<\/h2>\n<p>Copper participates in several oxidation and reduction reactions. When it is not properly coordinated, free copper may contribute to unwanted oxidative reactions.<\/p>\n<p>The copper-binding characteristics of GHK-Cu make it relevant for research examining:<\/p>\n<ul>\n<li>activit\u00e9 redox du cuivre<\/li>\n<li>Mod\u00e8les de stress oxydatif<\/li>\n<li>esp\u00e8ces r\u00e9actives de l&#039;oxyg\u00e8ne<\/li>\n<li>R\u00e9ponses antioxydantes cellulaires<\/li>\n<li>Oxydation induite par les m\u00e9taux<\/li>\n<li>Oxydation des prot\u00e9ines<\/li>\n<li>Mod\u00e8les de peroxydation lipidique<\/li>\n<li>Dommages cellulaires oxydatifs<\/li>\n<li>ch\u00e9lation du cuivre<\/li>\n<li>Hom\u00e9ostasie redox<\/li>\n<\/ul>\n<h2>Recherche sur la signalisation cellulaire<\/h2>\n<p>GHK-Cu has been investigated across a broad range of cellular models because it may influence multiple signalling and gene-expression pathways.<\/p>\n<p>Potential research applications include:<\/p>\n<ul>\n<li>Communication cellulaire<\/li>\n<li>Analyse de l&#039;expression g\u00e9nique<\/li>\n<li>Voies de transduction du signal<\/li>\n<li>Migration cellulaire<\/li>\n<li>Diff\u00e9renciation cellulaire<\/li>\n<li>Voies associ\u00e9es aux facteurs de croissance<\/li>\n<li>Mod\u00e8les li\u00e9s aux cytokines<\/li>\n<li>R\u00e9ponses cellulaires au stress<\/li>\n<li>\u00c9tudes d&#039;expression prot\u00e9ique<\/li>\n<li>Recherche transcriptomique comparative<\/li>\n<\/ul>\n<p>Son profil de recherche cellulaire \u00e9tendu rend le GHK-Cu utile \u00e0 la fois pour des \u00e9tudes cibl\u00e9es sur les voies de signalisation et pour des applications de criblage plus larges.<\/p>\n<h2>Mod\u00e8les de recherche sur la peau et les tissus conjonctifs<\/h2>\n<p>GHK-Cu is frequently examined in laboratory models involving dermal fibroblasts, keratinocytes and connective-tissue components.<\/p>\n<p>Relevant research areas include:<\/p>\n<ul>\n<li>Activit\u00e9 des fibroblastes dermiques<\/li>\n<li>Mod\u00e8les de k\u00e9ratinocytes<\/li>\n<li>Recherche sur la barri\u00e8re cutan\u00e9e<\/li>\n<li>Organisation du collag\u00e8ne<\/li>\n<li>Voies associ\u00e9es \u00e0 l&#039;\u00e9lastine<\/li>\n<li>densit\u00e9 de la matrice extracellulaire<\/li>\n<li>Migration cellulaire<\/li>\n<li>P\u00e9n\u00e9tration du peptide de cuivre<\/li>\n<li>Recherche sur les formulations topiques<\/li>\n<li>Syst\u00e8mes d&#039;administration de peptides<\/li>\n<li>Analyses comparatives des cellules cutan\u00e9es<\/li>\n<\/ul>\n<p>Les r\u00e9sultats de la recherche d\u00e9pendent de la formulation, de la concentration, du mode d&#039;administration et du mod\u00e8le exp\u00e9rimental utilis\u00e9s.<\/p>\n<h2>Recherche sur les follicules pileux<\/h2>\n<p>Copper peptides have also attracted scientific interest in experimental models involving hair follicles and dermal cells.<\/p>\n<p>Potential laboratory applications include:<\/p>\n<ul>\n<li>Biologie des cellules du follicule pileux<\/li>\n<li>Mod\u00e8les de cellules de la papille dermique<\/li>\n<li>Voies de signalisation folliculaires<\/li>\n<li>interactions extracellulaire-matrice<\/li>\n<li>administration de peptides de cuivre<\/li>\n<li>Prolif\u00e9ration cellulaire<\/li>\n<li>Criblage comparatif de peptides<\/li>\n<li>Analyse de la formulation topique<\/li>\n<\/ul>\n<p>Ces applications restent des domaines de recherche en laboratoire et ne doivent pas \u00eatre interpr\u00e9t\u00e9es comme des garanties de r\u00e9sultats en mati\u00e8re de repousse des cheveux.<\/p>\n<h2>Applications de recherche analytique<\/h2>\n<p>Le GHK-Cu convient aux recherches analytiques contr\u00f4l\u00e9es impliquant\u00a0:<\/p>\n<ul>\n<li>Chromatographie liquide \u00e0 haute performance<\/li>\n<li>chromatographie liquide-spectrom\u00e9trie de masse<\/li>\n<li>Caract\u00e9risation des complexes m\u00e9talliques<\/li>\n<li>Analyse de l&#039;identit\u00e9 des peptides<\/li>\n<li>\u00c9valuation de la fixation du cuivre<\/li>\n<li>Tests de stabilit\u00e9<\/li>\n<li>Profilage de la d\u00e9gradation<\/li>\n<li>Analyse de solubilit\u00e9<\/li>\n<li>Analyse spectroscopique<\/li>\n<li>Comparaison des mat\u00e9riaux de r\u00e9f\u00e9rence<\/li>\n<li>Compatibilit\u00e9 de la formulation<\/li>\n<li>D\u00e9veloppement de m\u00e9thodes analytiques<\/li>\n<\/ul>\n<p>\u00c9tant donn\u00e9 que le complexe de cuivre peut r\u00e9agir au pH, aux ligands concurrents et \u00e0 d&#039;autres conditions de la solution, les laboratoires doivent utiliser des m\u00e9thodes sp\u00e9cifiquement valid\u00e9es pour le GHK-Cu.<\/p>\n<h2>GHK contre GHK-Cu<\/h2>\n<p>Le GHK et le GHK-Cu sont des mat\u00e9riaux de recherche apparent\u00e9s mais distincts.<\/p>\n<table>\n<thead>\n<tr>\n<th>Caract\u00e9ristiques<\/th>\n<th>GHK-Cu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u00e9quence peptidique<\/td>\n<td>Gly\u2013His\u2013Lys<\/td>\n<\/tr>\n<tr>\n<td>Ion cuivre<\/td>\n<td>Pr\u00e9sent<\/td>\n<\/tr>\n<tr>\n<td>Type compos\u00e9<\/td>\n<td>Complexe cuivre-tripeptide<\/td>\n<\/tr>\n<tr>\n<td>Couleur caract\u00e9ristique<\/td>\n<td>Bleu<\/td>\n<\/tr>\n<tr>\n<td>Domaines de recherche primaires<\/td>\n<td>Transport du cuivre, signalisation cellulaire et recherche sur la matrice extracellulaire<\/td>\n<\/tr>\n<tr>\n<td>Profil analytique<\/td>\n<td>Complexe peptidique li\u00e9 au m\u00e9tal<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Les chercheurs doivent toujours v\u00e9rifier si leur exp\u00e9rience n\u00e9cessite du GHK non li\u00e9 ou du GHK-Cu complex\u00e9 au cuivre.<\/p>\n<h2>Sp\u00e9cifications du produit<\/h2>\n<table>\n<thead>\n<tr>\n<th>Caract\u00e9ristiques du produit<\/th>\n<th>Information<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nom du produit<\/td>\n<td>GHK-Cu<\/td>\n<\/tr>\n<tr>\n<td>Nom et pr\u00e9nom<\/td>\n<td>Complexe de cuivre glycyl-L-histidyl-L-lysine<\/td>\n<\/tr>\n<tr>\n<td>Nom alternatif<\/td>\n<td>Tripeptide de cuivre-1<\/td>\n<\/tr>\n<tr>\n<td>S\u00e9quence d&#039;acides amin\u00e9s<\/td>\n<td>Gly\u2013His\u2013Lys<\/td>\n<\/tr>\n<tr>\n<td>Longueur du peptide<\/td>\n<td>Trois acides amin\u00e9s<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9tal li\u00e9<\/td>\n<td>Cuivre<\/td>\n<\/tr>\n<tr>\n<td>Cat\u00e9gorie de produits<\/td>\n<td>Compos\u00e9 de recherche \u00e0 base de cuivre et de peptide<\/td>\n<\/tr>\n<tr>\n<td>Apparence<\/td>\n<td>Mat\u00e9riau lyophilis\u00e9 bleu caract\u00e9ristique<\/td>\n<\/tr>\n<tr>\n<td>Formulaire<\/td>\n<td>Mat\u00e9riel de recherche lyophilis\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Pr\u00e9sentation<\/td>\n<td>Flacon de recherche scell\u00e9 herm\u00e9tiquement<\/td>\n<\/tr>\n<tr>\n<td>Documentation<\/td>\n<td>informations analytiques sp\u00e9cifiques au lot<\/td>\n<\/tr>\n<tr>\n<td>Conditionnement<\/td>\n<td>Emballage s\u00e9curis\u00e9 et discret<\/td>\n<\/tr>\n<tr>\n<td>Application pr\u00e9vue<\/td>\n<td>Recherche scientifique, analytique et en laboratoire<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Format de recherche lyophilis\u00e9<\/h2>\n<p>GHK-Cu is supplied as a lyophilised research material in a securely sealed vial.<\/p>\n<p>Lyophilisation removes moisture and helps support product stability during controlled storage and transportation. The blue appearance is associated with the copper-peptide complex and may vary slightly in intensity depending on concentration, production conditions and residual moisture.<\/p>\n<p>Visual appearance alone should not be used to confirm product identity, purity or concentration. Researchers should review the applicable batch documentation before beginning laboratory analysis.<\/p>\n<h2>Qualit\u00e9 et transparence des produits<\/h2>\n<p>Peptides Divas focuses on clear specifications, careful product handling and batch-level traceability.<\/p>\n<p>Available product documentation may include:<\/p>\n<ul>\n<li>Identification du produit<\/li>\n<li>S\u00e9quence d&#039;acides amin\u00e9s<\/li>\n<li>Num\u00e9ro de lot<\/li>\n<li>Puret\u00e9 d\u00e9clar\u00e9e<\/li>\n<li>analyse HPLC<\/li>\n<li>Informations sur la spectrom\u00e9trie de masse<\/li>\n<li>Informations sur le complexe de cuivre<\/li>\n<li>D\u00e9tails des tests<\/li>\n<li>Aspect du produit<\/li>\n<li>Recommandations de stockage<\/li>\n<\/ul>\n<p>Cela fournit aux chercheurs des informations claires et tra\u00e7ables pour le lot de produit concern\u00e9.<\/p>\n<h2>Informations de stockage<\/h2>\n<p>Store GHK-Cu in its original sealed packaging under the conditions stated on the product label and applicable batch documentation.<\/p>\n<p>Prot\u00e9ger le mat\u00e9riel de recherche contre :<\/p>\n<ul>\n<li>lumi\u00e8re directe du soleil<\/li>\n<li>Chaleur excessive<\/li>\n<li>Humidit\u00e9<\/li>\n<li>Contamination<\/li>\n<li>Emballage endommag\u00e9<\/li>\n<li>fluctuations de temp\u00e9rature r\u00e9p\u00e9t\u00e9es<\/li>\n<li>Exposition inutile \u00e0 l&#039;air<\/li>\n<li>Contact avec des produits chimiques incompatibles<\/li>\n<\/ul>\n<p>Le laboratoire destinataire est responsable de l&#039;\u00e9tablissement de proc\u00e9dures appropri\u00e9es de pr\u00e9paration, de manipulation et de stockage pour son protocole de recherche sp\u00e9cifique.<\/p>\n<h2>Pourquoi choisir GHK-Cu ?<\/h2>\n<p>GHK-Cu offers a distinctive combination of a compact peptide structure and controlled copper coordination.<\/p>\n<p>Les principaux avantages en mati\u00e8re de recherche sont les suivants\u00a0:<\/p>\n<ul>\n<li>S\u00e9quence Gly\u2013His\u2013Lys clairement d\u00e9finie<\/li>\n<li>Complexe cuivre-peptide stable<\/li>\n<li>Pertinent pour les \u00e9tudes sur le transport du cuivre<\/li>\n<li>Convient \u00e0 la recherche sur les fibroblastes et la matrice extracellulaire<\/li>\n<li>Utile pour l&#039;analyse des voies associ\u00e9es au collag\u00e8ne<\/li>\n<li>Pertinent pour les mod\u00e8les d&#039;\u00e9quilibre oxydatif<\/li>\n<li>Convient \u00e0 la recherche en formulation et administration<\/li>\n<li>pr\u00e9sentation lyophilis\u00e9e pratique<\/li>\n<li>Informations claires sur le produit sp\u00e9cifiques au lot<\/li>\n<\/ul>\n<h2>Pourquoi commander chez Peptides Divas ?<\/h2>\n<p>Peptides Divas combines carefully selected research products with fast, reliable and professional service.<\/p>\n<p>Les clients b\u00e9n\u00e9ficient de\u00a0:<\/p>\n<ul>\n<li>Sp\u00e9cifications claires du produit<\/li>\n<li>informations analytiques sp\u00e9cifiques au lot<\/li>\n<li>Traitement rapide des commandes<\/li>\n<li>Emballage s\u00e9curis\u00e9 et discret<\/li>\n<li>Options d&#039;exp\u00e9dition avec suivi<\/li>\n<li>Protection soign\u00e9e du flacon<\/li>\n<li>Service client r\u00e9actif<\/li>\n<li>Livraison europ\u00e9enne fiable<\/li>\n<\/ul>\n<p>Choose GHK-Cu from Peptides Divas for advanced laboratory research involving copper-peptide chemistry, fibroblast activity, extracellular-matrix dynamics and cellular signalling.<\/p>\n<p>R\u00e9serv\u00e9 \u00e0 la recherche en laboratoire. Ne convient pas \u00e0 un usage humain ou v\u00e9t\u00e9rinaire.<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"isSelectedEnd\">GHK-Cu is a naturally occurring copper-binding tripeptide complex composed of glycine, histidine and lysine.<\/p>\n<p class=\"isSelectedEnd\">Its distinctive copper-peptide structure makes it particularly relevant for advanced laboratory studies involving copper transport, fibroblast activity, extracellular-matrix dynamics, collagen-associated pathways and cellular signalling.<\/p>\n<p>Supplied as a characteristic blue lyophilised research material with clear batch information, secure packaging and fast, trackable 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