Contact: Catherine Hockmuth
University of California - San Diego
Caption: The enzymes are loaded into the nanoparticle very efficiently through pores on its surface and later encapsulated with a shell of nanoporous silica. The shell's pores are too small for the enzyme to escape but big enough for diffusion of amino acids that feed cancer cells in and out of the particle. The enzymes remain trapped inside where they deplete any amino acids that enter.
Credit: Inanc Ortac
Usage Restrictions: with credit
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