An electrochemical biosensor with nanointerface for lactate detection based on lactate dehydrogenase immobilized on zinc oxide nanorods.

@article{Nesakumar2014AnEB,
  title={An electrochemical biosensor with nanointerface for lactate detection based on lactate dehydrogenase immobilized on zinc oxide nanorods.},
  author={Noel Nesakumar and Kavitha Thandavan and Swaminathan Sethuraman and Uma Maheswari Krishnan and John Bosco Balaguru Rayappan},
  journal={Journal of colloid and interface science},
  year={2014},
  volume={414},
  pages={90-6}
}
Hepatic immaturity is observed particularly in children whose age is under three, when the lactate concentration is greater than the normal level in blood. An electrochemical lactate biosensor was developed by immobilizing lactate dehydrogenase (LDH) on to ZnO nanorods at pH 7.4 via chitosan. Growth of polycrystalline ZnO nanorods towards (101) plane was confirmed using XRD. The FE-SEM study revealed the formation of ZnO nanorods with an aspect ratio of 3.24. Immobilization of LDH on ZnO… CONTINUE READING

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