A collagen-coated carrier that has excellent cell adhesion properties and
that allows excellent cell growth thereon is provided. Further, a method
for manufacturing such a collagen-coated carrier efficiently and reliably
is also provided. The collagen-coated carrier includes a base material
(carrier) composed of a calcium phosphate-based compound and a coating
layer provided so as to cover the surface of the base material. The
coating layer is composed of collagen and a protein having a high
affinity for the collagen. Such a coating layer covering the surface of
the base material is formed by allowing the base material to firmly
adsorb the collagen via the protein. The protein preferably has a
collagen receptor. More preferably, the protein contains at least one of
fibronectin and integrin as a main ingredient.