Quantitative Galactose Colorimetric Competitive Assay Based on Galactose Dehydrogenase and Plasmonic Gold Nanostars

Quantitative Galactose Colorimetric Competitive Assay Based on Galactose Dehydrogenase and Plasmonic Gold Nanostars

We describe a competitive colorimetric assay that enables rapid and sensitive detection of galactose and reduced nicotinamide adenine dinucleotide (NADH) via colorimetric readouts and demonstrate its usefulness for monitoring NAD+-driven enzymatic reactions. We present a sensitive plasmonic sensing...

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Bibliographic Details
Main Authors: Tozivepi Aaron Munyayi, Danielle Wingrove Mulder, Engela Helena Conradie, Frans Johannes Smit, Barend Christiaan Vorster
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Biosensors
Subjects:
gold nanostars
enzymatic
immobilized
plasmonic
colorimetric
detection solution
Online Access:https://www.mdpi.com/2079-6374/13/11/965

Internet

https://www.mdpi.com/2079-6374/13/11/965

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