Graphene synthesis and antibody immobilization techniques for iImmunosensors

Shohibuddin, Ihda Uswatun Shalihah and Barthasarathy, Piravin Raj and Wan Salim, Wan Wardatul Amani (2020) Graphene synthesis and antibody immobilization techniques for iImmunosensors. In: Advances in nanotechnology and its applications. Springer Singapore, Singapore, pp. 21-34. ISBN 978-981-15-4741-6

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Abstract

The principle of antigen–antibody interaction is exploited for immunosensor development. Over the years, immunosensors have been fabricated for different applications, and the fabrication process has benefited from the use of nanomaterials. Graphene, a single-atom-thick layer of carbon, has been used to coat the sensing electrodes of immunosensors; antibodies are then immobilized onto the graphene-modified electrodes to produce graphene-based immunosensors. Here, we describe several techniques for producing graphene and its derivatives. We also focus on approaches for antibody immobilization on these graphene-modified electrodes.

Item Type:	Book Chapter
Additional Information:	7116/82605
Uncontrolled Keywords:	Graphene; Immunosensor; Antibody immobilization; Graphene-modified electrodes
Subjects:	Q Science > QD Chemistry Q Science > QR Microbiology T Technology > T Technology (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Biotechnology Engineering Kulliyyah of Engineering
Depositing User:	Dr Wan Wardatul Amani Wan Salim
Date Deposited:	14 Sep 2020 15:43
Last Modified:	12 Oct 2020 21:22
URI:	http://irep.iium.edu.my/id/eprint/82605

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