| abstract |
The invention discloses an immunomagnetic composition, a preparation method and application thereof, and a kit for treating cancer. The shell layer is composed of the compound, and the core layer is coated by the shell layer. The composite is formed by combining fucoidan polysaccharide, oxidized dextran and superparamagnetic iron oxide nanoparticles through hydrophobic acting force. The outer layer comprises at least one antibody, and the antibody is grafted on the shell to form the outer layer. Therefore, the immunomagnetic composition can be used for preparing anticancer drugs. |