Direct Identification of Label-Free Gram-Negative Bacteria with Bioreceptor-Free Concentric Interdigitated Electrodes

Direct Identification of Label-Free Gram-Negative Bacteria with Bioreceptor-Free Concentric Interdigitated Electrodes

This investigation demonstrates an electrochemical method for directly identifying unlabeled Gram-negative bacteria without other additives or labeling agents. After incubation, the bacterial cell surface is linked to the interdigitated electrode through electroadsorption. Next, these cells are expo...

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Bibliographic Details
Main Authors: Mazin Zamzami, Samer Alamoudi, Abrar Ahmad, Hani Choudhry, Mohammad Imran Khan, Salman Hosawi, Gulam Rabbani, El-Sayed Shalaan, Bassim Arkook
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Biosensors
Subjects:
electrochemical biosensors
bioreceptor-free
biorecognition-element-free
concentric interdigitated electrodes
label-free
Gram-negative bacteria
Online Access:https://www.mdpi.com/2079-6374/13/2/179

Internet

https://www.mdpi.com/2079-6374/13/2/179

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