pH- PH-responsive nanoparticle using mussel adhesive protein for drug delivery and method for preparing the same

摘要

The present invention relates to a pH-responsive metal-catechol derivative nanoparticle, particularly Fe (III)-doped nanoparticle for drug delivery based on mussel adhesive protein, and a method for producing the same. Can be easily and rapidly penetrated into the target cell and can be easily and rapidly infiltrated into the target cell by using acidic conditions such as pH, pH, pH, and the like, by using the catechol derivative-metal complex, especially the dopa-Fe () complex, , It has the effect of selectively delivering the drug to a specific disease in an acidic environment.;