| abstract |
It is intended to provide a scaffold material having favorable properties and being appropriate for cell proliferation and differentiation in regeneration therapy. Namely, a fibrin-containing biological scaffold material to be used in the case of employing a fibrin composition for the regeneration of a human tissue and cell proliferation, characterized by containing a mixture of a fibrinogen concentrate, which is obtained from human plasma by a quick and rough purification method, with a fibrinogen activator. |