Label-Free Assay of Protein Kinase A Activity and Inhibition Using a Peptide-Based Electrochemical Sensor

Label-Free Assay of Protein Kinase A Activity and Inhibition Using a Peptide-Based Electrochemical Sensor

We propose a simple label-free electrochemical biosensor for monitoring protein kinase activity and inhibition using a peptide-modified electrode. The biosensor employs cys-kemptide (CLRRASLG) as a substrate peptide which was immobilized on the surface of a gold electrode via the self-assembly of th...

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Bibliographic Details
Main Authors: Hyunju Cho, Chang-Seuk Lee, Tae Hyun Kim
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Biomedicines
Subjects:
label-free sensor
peptide electrode
electrochemical sensor
protein kinase A activity
protein kinase A inhibition
Online Access:https://www.mdpi.com/2227-9059/9/4/423

Internet

https://www.mdpi.com/2227-9059/9/4/423

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