Amperometric biosensors based on carbon paste electrodes chemically modified with redox-enzymes

  • Lo Gorton
  • , György Marko-Varga
  • , Bengt Persson
  • , Z. Huan
  • , H. Linden
  • , E. Burestedt
  • , S. Ghobadi
  • , Maria Smolander
  • , S. Sahni
  • , Terje Skotheim

    Research output: Contribution to journalArticleScientificpeer-review

    15 Citations (Scopus)

    Abstract

    A number of redox enzymes have been immobilized in carbon paste electrodes operating around 0 mV versus saturated calomel electrode (SCE). Examples will be given of an L-lactate sensor based on L-lactate dehydrogenase, an aldose sensor based on aldose dehydrogenase, alcohol sensors based on coimmobilized alcohol oxidase and peroxidase, D-amino acid sensors based on coimmobilized D-amino acid oxidase and peroxidase, and L-glutamate sensors based on coimmobilized L-glutamate oxidase and peroxidase. The positive effects on the sensor performances upon the addition of various amine-containing polymers will be demonstrated.
    Original languageEnglish
    Pages (from-to)421-450
    Number of pages30
    JournalAdvances in Molecular and Cell Biology
    Volume15
    DOIs
    Publication statusPublished - 1996
    MoE publication typeA1 Journal article-refereed

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