Immobilization of L-Asparaginase on Magnetic Nanoparticles for Cancer Treatment.

In this presented work, magnetic poly(HEMA-GMA) nanoparticles were synthesized, characterized, and used for immobilization of an anti-leukemic enzyme L-asparaginase. The average particle size of the synthesized magnetic nanoparticles was found to be as 117.5 nm.

Bacteria killer enzyme attached magnetic nanoparticles.

The objective of the present work was to develop immobilized lysozyme systems through adsorption on magnetic nanoparticles for potential usage in bacteria killing studies. For this, magnetic poly(HEMA-GMA) nanoparticles were prepared by surfactant free emulsion polymerization technique and functionalized with dye ligand Reactive Green 5. Synthesized magnetic nanoparticles were then characterized by FTIR, SEM, EDX and ESR studies.