the present invention relates to a bone graft material and a scaffold for tissue engineering applications , which have an osteogenesis - promoting peptide immobilized on the surface . more particularly , the invention relates to a bone graft material and a scaffold for tissue engineering applications , which have a cell adhesion - inducing peptide and / or tissue growth factor - derived peptide immobilized on the surface . by the osteogenesis - promoting peptide immobilized on the surface , the inventive bone graft material and scaffold for tissue engineering applications can promote the transition , proliferation and differentiation of cells associated with regeneration , and eventually maximize the regeneration of tissue . moreover , the peptide immobilized on the surface has low molecular weight , indicating a reduced risk of immune responses upon its application in the body , and can be present in a stable form within the body , thus showing lasting effects . accordingly , the peptide makes it expedient to perform surgical operations for the regeneration of periodontal tissue , alveolar bone and other bone tissues , and will show high therapeutic effect .