Determination of glutamine and glutamic acid in mammalian cell cultures using tetrathiafulvalene modified enzyme electrodes

A mediated amperometric enzyme electrode

A mediated amperometric enzyme electrode using tetrathiafulvalene and l-glutamate oxidase for the determination of l-glutamic acid

✍ Nicholas F. Almeida; Ashok K. Mulchandani 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 842 KB

A mediated amperometric sensor for measuring rglutamate is described. The sensor is based on a carbon paste electrode containing the electron transfer mediator tetrathiafulvalene (TTF), and the enzyme L-glutamate oxidase immobilixed on the electrode surface. The enzyme is crosslinked with glutaralde