{"id":132,"date":"2026-09-03T07:16:51","date_gmt":"2026-09-03T07:16:51","guid":{"rendered":"https:\/\/nextrabiochem.eu\/?post_type=product&#038;p=132"},"modified":"2026-09-03T09:13:27","modified_gmt":"2026-09-03T09:13:27","slug":"ghk-cu-100mg","status":"publish","type":"product","link":"https:\/\/nextrabiochem.eu\/es\/produkt\/ghk-cu-100mg\/","title":{"rendered":"GHK-CU 100mg"},"content":{"rendered":"<p><strong>GHK-Cu \u2013 Cartucho de laboratorio precargado para investigaci\u00f3n in vitro (100 mg \/ 3 ml)<\/strong><\/p>\n<p><em>Complejo trip\u00e9ptido de cobre altamente purificado (glicil-L-histidil-L-lisina cobre(II) \/ GHK-Cu) en soluci\u00f3n tamponada estabilizada lista para usar para la investigaci\u00f3n in vitro sobre expresi\u00f3n g\u00e9nica de col\u00e1geno, modulaci\u00f3n MMP\/TIMP, remodelaci\u00f3n de matriz y rutas antioxidantes<\/em><\/p>\n<p><strong>Descripci\u00f3n general y mecanismo de acci\u00f3n (In Vitro)<\/strong><\/p>\n<p>El <strong>GHK-Cu<\/strong> es un trip\u00e9ptido natural con alta afinidad por iones de cobre divalente (). En biolog\u00eda celular, dermatolog\u00eda experimental e ingenier\u00eda tisular, constituye un est\u00e1ndar de referencia fundamental para el an\u00e1lisis de la s\u00edntesis de matriz extracelular, din\u00e1micas de reparaci\u00f3n celular y modulaci\u00f3n transcripcional in vitro:<\/p>\n<ul>\n<li><strong>Estimulaci\u00f3n de la s\u00edntesis de col\u00e1geno, elastina y glicosaminoglicanos:<\/strong> Induce en cultivos de fibroblastos d\u00e9rmicos humanos la transcripci\u00f3n y secreci\u00f3n de procol\u00e1geno tipo I, col\u00e1geno tipo III, tropoelastina y \u00e1cido hialur\u00f3nico in vitro.<\/li>\n<li><strong>Modulaci\u00f3n de la remodelaci\u00f3n tisular y equilibrio MMP\/TIMP:<\/strong> Regula la expresi\u00f3n de metaloproteinasas de matriz (MMP-1, MMP-2) e inhibidores tisulares (TIMP-1, TIMP-2), promoviendo la reorganizaci\u00f3n coordinada de la matriz extracelular.<\/li>\n<li><strong>Activaci\u00f3n de defensas antioxidantes &amp; citoprotecci\u00f3n:<\/strong> Aumenta los niveles transcripcionales de super\u00f3xido dismutasa (SOD) y reduce la liberaci\u00f3n de mediadores proinflamatorios (como TGF-\u00a0y TNF-) bajo estr\u00e9s oxidativo in vitro.<\/li>\n<li><strong>Estimulaci\u00f3n de motilidad endotelial y angiog\u00e9nesis:<\/strong> Incrementa la expresi\u00f3n de VEGF y bFGF, facilitando la motilidad endotelial y la formaci\u00f3n de estructuras capilares in vitro.<\/li>\n<li><strong>Formato listo para dosificaci\u00f3n anal\u00edtica precisa:<\/strong> La soluci\u00f3n l\u00edquida estabilizada en cartucho de 3 ml prescinde de la reconstituci\u00f3n manual, minimizando la variabilidad experimental y asegurando reproducibilidad en dispensadores automatizados.<\/li>\n<\/ul>\n<p><strong>Especificaciones t\u00e9cnicas y qu\u00edmicas<\/strong><\/p>\n<ul>\n<li><strong>Clasificaci\u00f3n:<\/strong> Complejo trip\u00e9ptido c\u00faprico \/ Modulador de matriz extracelular \/ Soluci\u00f3n de investigaci\u00f3n (RUO)<\/li>\n<li><strong>Formato del producto:<\/strong> Cartucho de laboratorio calibrado precargado (volumen de 3 ml)<\/li>\n<li><strong>Contenido de compuesto:<\/strong> 100 mg \/ 3 ml (concentraci\u00f3n aproximada de 33,33 mg\/ml)<\/li>\n<li><strong>Secuencia de amino\u00e1cidos:<\/strong> Gly-His-Lys-\u00a0(complejo glicil-L-histidil-L-lisinato de cobre(II))<\/li>\n<li><strong>F\u00f3rmula molecular:<\/strong><\/li>\n<li><strong>Peso molecular:<\/strong><\/li>\n<li><strong>Forma:<\/strong> Soluci\u00f3n est\u00e9ril estabilizada de color azul caracter\u00edstico \/ Lista para usar (Ready-to-Use)<\/li>\n<li><strong>Matriz de la soluci\u00f3n:<\/strong> Soluci\u00f3n isot\u00f3nica tamponada est\u00e9ril para uso en laboratorio (pH optimizado, no requiere diluci\u00f3n ni reconstituci\u00f3n)<\/li>\n<li><strong>Compatibilidad:<\/strong> Dise\u00f1ado para plumas de dosificaci\u00f3n de laboratorio y dispensadores para cartuchos de 3 ml (<strong>la pluma dosificadora \/ inyector no est\u00e1 incluida en el paquete<\/strong>)<\/li>\n<li><strong>Condiciones de almacenamiento:<\/strong> Conservar a 2\u20138 \u00b0C en un lugar oscuro y refrigerado. No congelar. Mantener la cadena de fr\u00edo para asegurar la estabilidad del reactivo.<\/li>\n<\/ul>\n<p><strong>Referencias cient\u00edficas y literatura<\/strong><\/p>\n<ul>\n<li><em>Pickart, L., et al.<\/em> The human tri-peptide GHK and tissue remodeling: In vitro mechanisms of gene modulation, collagen synthesis, and anti-inflammatory signaling. <em>Journal of Biomaterials Science, Polymer Edition<\/em>, 2008.<\/li>\n<li><em>Pickart, L., &amp; Margolina, A.<\/em> Regenerative and protective actions of the GHK-Cu peptide in the light of the new gene data. <em>International Journal of Molecular Sciences<\/em>, 2018.<\/li>\n<li><em>Maquart, F. X., et al.<\/em> In vitro stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. <em>FEBS Letters<\/em>, 1988.<\/li>\n<li><em>Simeon, A., et al.<\/em> Expression of glycosaminoglycans and small proteoglycans in human fibroblast cultures stimulated with GHK-Cu. <em>Journal of Investigative Dermatology<\/em>, 2000.<\/li>\n<\/ul>\n<p><strong>Descargo legal y condiciones de compra<\/strong><\/p>\n<p>Este producto se distribuye <strong>exclusivamente para fines cient\u00edficos, anal\u00edticos y de investigaci\u00f3n in vitro (Research Use Only \u2013 RUO)<\/strong>. Ni la soluci\u00f3n estabilizada ni el cartucho mec\u00e1nico son f\u00e1rmacos, medicamentos, productos antiedad, cosm\u00e9ticos, suplementos nutricionales ni dispositivos m\u00e9dicos, y no est\u00e1n destinados al consumo humano o veterinario, ingesti\u00f3n oral, inyecci\u00f3n ni uso diagn\u00f3stico.<\/p>\n<p>Al tramitar el pedido, el comprador declara expresamente ser <strong>mayor de 18 a\u00f1os<\/strong>, contar con la capacidad profesional e instalaciones necesarias para el manejo seguro de reactivos de investigaci\u00f3n y conocer en su totalidad las normativas de seguridad relativas a sustancias de ensayo. El vendedor no asume responsabilidad alguna por usos no autorizados.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Uso previsto:<\/strong> Este producto se suministra <strong>exclusivamente para fines de laboratorio, cient\u00edficos y de investigaci\u00f3n (Research Use Only \/ in vitro)<\/strong>. No es un medicamento ni un producto sanitario. No est\u00e1 destinado al consumo directo, administraci\u00f3n, diagn\u00f3stico ni uso terap\u00e9utico en humanos o animales.<\/li>\n<li><strong>Forma y presentaci\u00f3n:<\/strong> La sustancia de investigaci\u00f3n se suministra en un cartucho de vidrio de laboratorio sellado para una dosificaci\u00f3n precisa en equipos anal\u00edticos y de laboratorio.<\/li>\n<li><strong>Almacenamiento recomendado:<\/strong> Conservar en posici\u00f3n vertical en un lugar fresco, seco y protegido de la luz a 2\u20138 \u00b0C. Proteger de la congelaci\u00f3n y de la luz directa.<\/li>\n<li><strong>Imagen ilustrativa:<\/strong> La imagen del producto es meramente <strong>ilustrativa<\/strong>. Los detalles estructurales del cartucho, el color del \u00e9mbolo\/cierre o el dise\u00f1o de la etiqueta pueden variar seg\u00fan el lote de producci\u00f3n.<\/li>\n<\/ul>\n","protected":false},"featured_media":75,"template":"","meta":[],"product_brand":[],"product_cat":[62],"product_tag":[],"class_list":["post-132","product","type-product","status-publish","has-post-thumbnail","product_cat-cartuchos-de-laboratorio","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>GHK-CU 100mg - Nextrabiochem.eu<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GHK-CU 100mg - Nextrabiochem.eu\" \/>\n<meta property=\"og:description\" content=\"Uso previsto: Este producto se suministra exclusivamente para fines de laboratorio, cient\u00edficos y de investigaci\u00f3n (Research Use Only \/ in vitro). No es un medicamento ni un producto sanitario. No est\u00e1 destinado al consumo directo, administraci\u00f3n, diagn\u00f3stico ni uso terap\u00e9utico en humanos o animales.  Forma y presentaci\u00f3n: La sustancia de investigaci\u00f3n se suministra en un cartucho de vidrio de laboratorio sellado para una dosificaci\u00f3n precisa en equipos anal\u00edticos y de laboratorio.  Almacenamiento recomendado: Conservar en posici\u00f3n vertical en un lugar fresco, seco y protegido de la luz a 2\u20138 \u00b0C. Proteger de la congelaci\u00f3n y de la luz directa.  Imagen ilustrativa: La imagen del producto es meramente ilustrativa. 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