{"product_id":"ghk-cu","title":"GHK-CU (Lyophilised)","description":"\u003cp\u003e\u003cstrong\u003eGHK-CU (Lyophilised)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct \u0026amp; Research Profile\u003c\/strong\u003e\u003cbr\u003eGHK-Cu is a copper-binding tripeptide complex formed from the naturally occurring peptide glycyl-L-histidyl-L-lysine (GHK) and copper ions. The histidine-containing tripeptide structure gives GHK a strong affinity for copper, creating a well-characterised complex used extensively in peptide and metal-binding research.\u003c\/p\u003e\n\u003cp\u003eGHK-Cu is of particular interest in laboratory studies involving extracellular-matrix regulation, collagen-associated pathways, cellular signalling and gene-expression responses. Research has also examined its interaction with matrix metalloproteinases and their inhibitors, providing a useful model for investigating molecular processes involved in extracellular-matrix turnover and remodelling.\u003c\/p\u003e\n\u003cp\u003eThe copper component gives GHK-Cu an additional research dimension compared with the unbound GHK peptide. This makes it useful for studying peptide-mediated copper transport, metal–peptide interactions, copper-dependent enzymatic processes and the influence of metal complexation on peptide behaviour.\u003c\/p\u003e\n\u003cp\u003eIts simple three-amino-acid structure combined with specific copper-binding properties also makes GHK-Cu valuable for structure–activity studies, analytical characterisation, peptide–metal binding assays and comparative research involving GHK and other copper-associated compounds.\u003c\/p\u003e\n\u003cp\u003eSupplied as a lyophilised powder in sealed laboratory vials, GHK-Cu is available in 50mg and 100mg quantities for research and analytical applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e18+ Purchase Confirmation\u003c\/strong\u003e\u003cbr\u003eBy placing an order, you confirm that you are 18 years of age or older and are purchasing on behalf of a laboratory, organisation, or professional research activity.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003cbr\u003eProduct Form: Lyophilised powder\u003cbr\u003ePurity: ≥98%\u003cbr\u003eQuantity: 50mg, 100mg\u003cbr\u003ePackaging: Sterile sealed vial\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eLegal Use\u003c\/strong\u003e\u003cbr\u003eThis product is sold strictly for in-vitro research and laboratory use only. It is not a medicine, supplement, or cosmetic and must not be consumed, injected, or applied to humans or animals.\u003c\/p\u003e\n\u003cp\u003eSuitable for analytical testing, reference comparison and controlled peptide research.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eStorage, Handling \u0026amp; Safety\u003c\/strong\u003e\u003cbr\u003eStore frozen at −20 °C for long-term stability. Short-term temperature fluctuations during shipping do not affect product integrity.\u003cbr\u003eProtect from heat, moisture, and direct light.\u003cbr\u003eProducts may present chemical hazards. Appropriate laboratory PPE, engineering controls, and disposal procedures must be followed at all times.\u003cbr\u003eFor laboratory research use only. Not for human or veterinary use.\u003c\/p\u003e","brand":"G11 Peptides","offers":[{"title":"50mg","offer_id":52573496050000,"sku":null,"price":21.99,"currency_code":"GBP","in_stock":false},{"title":"100mg","offer_id":52583126860112,"sku":null,"price":32.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/8266\/6832\/files\/GHK-CuVIAL.png?v=1768653394","url":"https:\/\/g11peptides.co.uk\/products\/ghk-cu","provider":"G11 Peptides","version":"1.0","type":"link"}