{"product_id":"culturegro-human-activin-a-animal-free-recombinant-protein","title":"CultureGro™ Human Activin-A Dyrefrit Rekombinant Protein","description":"\u003cp\u003e\nActivin A er et medlem af TGF-β familien, der udviser en bred vifte af biologiske aktiviteter, herunder regulering af cellulær proliferation og differentiering samt fremme af neuronal overlevelse. Forhøjede niveauer af Activin A i humane kolorektale tumorer og hos postmenopausale kvinder er blevet impliceret i henholdsvis kolorektal- og brystkræft.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDe biologiske aktiviteter af Activin A kan neutraliseres af inhibiner og af den diffunderbare TGF-β antagonist, follistatin. Activin A binder til de to former for activin receptor type I (Act RI-A og Act RI-B) og to former for activin receptor type II (Act RII-A og Act RII-B).\n\u003c\/p\u003e\n\n\u003cp\u003e\nActiviner er homodimere eller heterodimere af forskellige β subunits. De produceres som forløberproteiner med en aminoterminal propeptid, der kløves for at frigive det C-terminale bioaktive ligand.\n\u003c\/p\u003e\n\n\u003cp\u003e\nRekombinant Human\/Murine\/Rat Activin A er en 26.0 kDa disulfid-bundet homodimer af to βA-kæder, hver indeholdende 116 aminosyrerester. \u003c\/p\u003e","brand":"Cell Culture Collective","offers":[{"title":"1 mg","offer_id":53075259392328,"sku":"HACTA-AF-1mg","price":3089.0,"currency_code":"GBP","in_stock":true},{"title":"2 µg","offer_id":53075271549256,"sku":"HACTA-AF-2ug","price":60.0,"currency_code":"GBP","in_stock":true},{"title":"10 µg","offer_id":53075271582024,"sku":"HACTA-AF-10ug","price":134.0,"currency_code":"GBP","in_stock":true},{"title":"50 µg","offer_id":53075271614792,"sku":"HACTA-AF-50ug","price":373.0,"currency_code":"GBP","in_stock":true},{"title":"100 µg","offer_id":53075271647560,"sku":"HACTA-AF-100ug","price":495.0,"currency_code":"GBP","in_stock":true},{"title":"250 µg","offer_id":53075271680328,"sku":"HACTA-AF-250ug","price":1083.0,"currency_code":"GBP","in_stock":true},{"title":"500 µg","offer_id":53075271713096,"sku":"HACTA-AF-500ug","price":2010.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0906\/7570\/8232\/files\/Growth-Factor-Photo_da1d8f26-d3d1-487c-9b9e-21bd2c443880.png?v=1778492389","url":"https:\/\/cellbase.com\/da\/products\/culturegro-human-activin-a-dyrefrit-rekombinant-protein","provider":"Cellbase","version":"1.0","type":"link"}