Bionic binary cooperative nano-carrier as well as preparation method and application thereof

The invention provides a bionic binary cooperative nano-carrier as well as a preparation method and an application thereof. The bionic binary cooperative nano-carrier comprises an erythrocyte membrane, glucose oxidase, iron-supporting ferritin nano-particles and a photosensitizer, wherein the glucose oxidase and the iron-supporting ferritin nano-particles are coated with the erythrocyte membrane,and the photosensitizer is embedded into the surface of the erythrocyte membrane or entrapped by the erythrocyte membrane. Chain stimulative responsibility coordination of tumor hunger therapy and chemical kinetic therapy is realized, two enzymes are conveyed to a target site of an organism with the carrier on the basis of biocompatibility of the erythrocyte membrane and tumor targeting of targeting molecules, accurate administration is realized by membrane rupture based on 808 nm near-infrared light illumination in the tumors, the problem of drug resistance is solved effectively, furthermore,systemic toxicity caused