A rapid, sensitive colorimetric assay for the high-throughput screening of transaminases in liquid or solid-phase?

Chemical Communications Pub Date: 2015-09-24 DOI: 10.1039/C5CC06817G

Abstract

A new colorimetric method has been developed to screen transaminases using an inexpensive amine donor. The assay is sensitive, has a low level of background coloration, and can be used to identify and profile transaminase activities against aldehyde and ketone substrates in a high-throughput format. Significantly it is also amendable to solid phase colony screening.

Graphical abstract: A rapid, sensitive colorimetric assay for the high-throughput screening of transaminases in liquid or solid-phase
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