Application of Ion-sensitive Field Effect Transistor to Biosensor

Jun ichi Anzai, Shouryu Lee, Tetsuo Osa

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


The principle and operation of an ion-sensitive field effect transistor (ISFET) are summarized briefly, and the application of the device to development of biosensors is described. Several kinds of techniques are discussed to immobilize ionophores and enzymes on the ISFET.

Original languageEnglish
Pages (from-to)399-406
Number of pages8
JournalJournal of The Japan Petroleum Institute
Issue number5
Publication statusPublished - 1991
Externally publishedYes


  • Biosensor
  • Enzyme sensor
  • Ion sensitive field effect transistor
  • LB membrane
  • Supported catalyst

ASJC Scopus subject areas

  • Fuel Technology
  • Energy Engineering and Power Technology


Dive into the research topics of 'Application of Ion-sensitive Field Effect Transistor to Biosensor'. Together they form a unique fingerprint.

Cite this