How to immobilize miRNA Biomarker on the surface of the AuNP dicorated GCE??

Mesfin Zewdu @Mesfin_Zewdu3

12 December 2019 1 7K Report

I wnat to develop electrochemical biosensor to detect miRNA.

I have probe miRNA

Target miRNA

single mimatch mirna

Sharat Chandra Barman

Biomarkers are the target antigen/analytes. If you want to develop electrochemical sensors on AuNPs coated substrate, you have to treat/functionalize your substrate with some thiol groups/-COOH/-CHO/-NH2 groups. These functional groups can covalently immobilize antibodies/oxidase.

For further information, you can look over my articles ....

Thank you.

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