A novel enzyme biosensor for steroidal glycoalkaloids detection based on pH-sensitive field effect transistors.

@article{Korpan2002ANE,
  title={A novel enzyme biosensor for steroidal glycoalkaloids detection based on pH-sensitive field effect transistors.},
  author={Yaroslav I. Korpan and V V Volotovsky and Claude Martelet and Nicole Jaffrezic-Renault and Elena A Nazarenko and Anna V. El'skaya and Alexey Soldatkin},
  journal={Bioelectrochemistry},
  year={2002},
  volume={55 1-2},
  pages={9-11}
}
For the design of a biosensor sensitive to steroidal glycoalkaloids, pH-Sensitive Field Effect Transistors as transducers and immobilised butyrylcholinesterase as a biorecognition element have been used. The total potato glycoalcaloids can be measured by this biosensor in the concentration range 0.5-100 microM with detection limits of 0.5 microM for alpha… CONTINUE READING