Towards a Multi-Enzyme Capacitive Field-Effect Biosensor by Comparative Study of Drop-Coating and Nano-Spotting Technique

Towards a Multi-Enzyme Capacitive Field-Effect Biosensor by Comparative Study of Drop-Coating and Nano-Spotting Technique

Multi-enzyme immobilization onto a capacitive field-effect biosensor by nano-spotting technique is presented. The nano-spotting technique allows to immobilize different enzymes simultaneously on the sensor surface with high spatial resolution without additional photolithographical patterning. The am...

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Bibliographic Details
Main Authors: Denise Molinnus, Stefan Beging, Carsten Lowis, Michael J. Schöning
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Sensors
Subjects:
multi-enzyme immobilization
nano-spotting
field-effect EIS biosensor
penicillinase
urease
glucose oxidase
Online Access:https://www.mdpi.com/1424-8220/20/17/4924

Internet

https://www.mdpi.com/1424-8220/20/17/4924

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