(Gold nanoparticles encapsulate Fe3O4)modified PEG2k-acrylate,5mg/ml

(Au coated Fe3O4) modified PEG2k-acrylate :Gold nanoparticles encapsulate Fe3O4,then modify PEG2k acetate outside.(Au coated Fe3O4) modified PEG2k-acrylate/(Gold nanoparticles encapsulate Fe3O4)modified PEG2k-acrylate could be used to deliver drugs to specific sites in the body, utilizing the magnetic properties of Fe3O4 for targeted delivery and the unique optical properties of gold for imaging.

The gold nanoparticles can enhance contrast in imaging techniques (e.g., CT, MRI) due to their plasmonic properties.

Fe3O4 can be utilized for magnetic hyperthermia, where magnetic nanoparticles generate heat under an alternating magnetic field to target and destroy cancer cells.

The combination of gold nanoparticles with magnetic properties can be used in sensors for detecting various biomolecules due to their surface plasmon resonance (SPR) effects and magnetic functionalities.

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