Composition for adhesion or proliferation of dental pulp cells comprising recombinant dentin phosphoprotein

摘要

The present invention relates to a composition for promoting adherence or proliferation of dental pulp cells containing dentin phosphoprotein as an active ingredient, and a method for improving the adhesion or proliferation of dental pulp cells, Or a method of inducing proliferation. By using the recombinant human dentin phosphate protein capable of mass production using the expression vector of the present invention, it is possible to promote the proliferation of the dendritic cells, increase the cell adhesion capacity, and promote the differentiation into the dendritic cells from the dendritic cells Respectively. Therefore, the recombinant human dentin phosphate protein of the present invention is widely used for promoting the proliferation and adhesion of dendritic cells in the fields of tissue engineering materials, dental bone regeneration therapeutic agents and medicament therapeutic agents related to recovery and regeneration of teeth and bone tissues It will be possible.