Simultaneous determination of creatine and creatinine using amperometric biosensors.

@article{Stefan2003SimultaneousDO,
  title={Simultaneous determination of creatine and creatinine using amperometric biosensors.},
  author={R I Stefan and Rahel Girmai Bokretsion and Jacobus Koos Frederick van Staden and Hassan Y Aboul-Enein},
  journal={Talanta},
  year={2003},
  volume={60 6},
  pages={1223-8}
}
In order to determine creatine and creatinine amperometric biosensors were proposed. A bienzymatic biosensor based on creatinase (CI) and sarcosine oxidase (SO) was used for the assay of creatine and a trienzymatic biosensor based on CI, SO and creatininase (CA) for the assay of creatinine. The linear concentration ranges are of pmol l(-1) to nmol l(-1… CONTINUE READING