Abstract
The present invention provides a method for improving cell-attachment efficiency comprising (a) preparing a protein in aqueous solution, wherein the protein has a formula A-B-C, wherein A represents a GRGDS amino acid sequence; B represents a cellulose binding domain (CBD); and C represents a GRGDS amino acid sequence, an RGD amino acid sequence, or an amino acid sequence of growth factor; (b) coating the protein solution into a carrier; and (c) seeding cells onto the carrier.