{"product_id":"native-collagen-acidic-solution-50-ml","title":"Native collagen, Acidic Solution (50 mL)","description":"\u003cp\u003eNative Collagen Acidic Solution is a highly purified form of Type 1 collagen suitable for cell culture applications. KKN-IAC-30 is supplied as a sterile, 3 mg\/mL acidic solution (pH 3.0), and KKN-IAC-50 is a 5 mg\/mL solution. When neutralized the collagen will form insoluble fibrils. Collagen is a common protein that makes up a significant part of the living body, whether human or animal. As a structural protein, collagen is essential to creating the body's physical structure, and as an extracellular matrix it acts as a supporting framework over which our cells are arranged. The collagen molecule is composed of three intertwined peptide chains. It is a rigid protein 300 nm in length, 1.5 nm in diameter, and approximately 300 kilodaltons (kDa) in molecular weight. The entire molecule consists of about 3000 amino acids.\u003c\/p\u003e","brand":"Koken","offers":[{"title":"50 mL","offer_id":45980761686202,"sku":"KKN-IAC-30","price":385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/3119\/6346\/files\/native-collagen-acidic-solution-50-ml-p446-481_medium_fa25aae8-05e6-432c-a7d7-2630914faa35.png?v=1781100621","url":"https:\/\/store.reprocell.com\/products\/native-collagen-acidic-solution-50-ml","provider":"Reprocell","version":"1.0","type":"link"}