Abstract

Simultaneous Fluorescent and Amperometric Detection Of Catecholamine Release From Neuroendocrine Cells With Transparent Diamond MEAs

Highlights

  • We demonstrate for the first time the suitability of diamond MEAs for the simultaneous amperometric and fluorescent detection of catecholamine release from in vitro cultured chromaffin cells

  • New 16Ch-MEAs were fabricated on a 200 μm thick high-temperature glass carrier, having the same thermal expansion coefficient of silicon

  • The growth of the nanocrystalline diamond (NCD) film was done in two microwave plasma CVD reactors after a convenient seeding step, needed to provide a starting-layer

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Summary

Introduction

Simultaneous Fluorescent and Amperometric Detection Of Catecholamine Release From Neuroendocrine Cells With Transparent Diamond MEAs Alberto Pasquarelli1, Andrea Marcantoni2, Daniela Gavello2, Alfio Battiato3, Federico Picollo3, Paolo Olivero3, Emilio Carbone2, Valentina Carabelli2 Among all materials suitable for the fabrication of Type-0 electrodes, diamond is the one that shows the best pros/cons ratio.

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