Influence of copper nanoparticles on copper requiring enzyme

  title={Influence of copper nanoparticles on copper requiring enzyme},
  author={N. Chauhan and Vinita Hooda and C. Pundir},
  journal={Journal of Experimental Nanoscience},
  pages={624 - 633}
  • N. Chauhan, Vinita Hooda, C. Pundir
  • Published 2012
  • Chemistry
  • Journal of Experimental Nanoscience
  • This study describes the influence of copper nanoparticles (CNPs) on activity and kinetic properties of a Cu2+ requiring sorghum oxalate oxidase (OxO). CNPs were synthesised by citrate-induced reduction of CuCl2 and their size (range 13–58 nm) was determined by transmission electron microscopy. The CNPs were characterised by scanning electron microscopy and X-ray diffraction studies. These CNPs enhanced OxO activity by 30%. Thermal and storage stability were increased, while Km value for… CONTINUE READING
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