Recombinant silk fibroin incorporated cell-adhesive sequences produced by transgenic silkworm as a possible candidate for use in vascular graft

sequence independent of the L- or H-chains. A similar tendency was observed for the high migration activities of the endothelial cells in vitro and also the longer migration distance of the endothelial cell from the anastomotic part of rat abdominal aorta in vivo when this recombinant silk fibroin was used as a coating material for the silk graft. In view of the results, the recombinant silk fibroin incorporating the laminin peptide sequence can be potentially used as a vascular graft material.