PROBLEM TO BE SOLVED: To provide a fibrous collagen gel suitable for a scaffold material and having improved the heat resistance of a fish-derived collagen, promoted the reswelling thereof, and simultaneously enhanced the water retention capacity of the collagen per se.SOLUTION: The provided composite fibrous collagen gel is manufactured by crosslinking, with a fish-derived collagen, at least either of proteoglycan and glycosaminoglycan.COPYRIGHT: (C)2015,JPO&INPIT【課題】魚類由来のコラーゲンの耐熱性の改善及び再膨潤を高め、同時にコラーゲン自体の保水性を高めたスキャフォールド材料に好適な線維性コラーゲンゲルを提供する。【解決手段】プロテオグリカン及びグリコサミノグリカンの中から少なくとも一つと魚類由来のコラーゲンを架橋して複合体線維性コラーゲンゲルを製造する。【選択図】図1
