The object of the present invention is to provide a non-fibrogenesis collagen material which has a sufficient strength and can be used as a cell culture substrate, a scaffold material for regenerative medicine (for example, material for tissue engineering of cartilage, bone, ligament, corneal stroma, skin, or liver), an implantation material (for example, wound dressing material, bone grafting material, hemostatic material, anti-adhesive material) or a carrier for drug delivery. The object of the present invention can be solved by a non-fibrogenesis collagen material characterized by comprising a fish-derived collagen.
