Article ID Journal Published Year Pages File Type
1258995 Current Opinion in Chemical Biology 2016 7 Pages PDF
Abstract

•We review high-throughput mass spectrometry-based methods for metabolomic analysis.•High-throughput approaches usually improve throughput at the expense of coverage.•Microfluidic-MS will be able to bridge the gap between throughput and coverage.

Mass spectrometry has become a choice method for broad-spectrum metabolite analysis in both fundamental and applied research. This can range from comprehensive analysis achieved through time-consuming chromatography to the rapid analysis of a few target metabolites without chromatography. In this review article, we highlight current high-throughput MS-based platforms and their potential application in metabolomics. Although current MS platforms can reach throughputs up to 0.5 seconds per sample, the metabolite coverage of these platforms are low compared to low-throughput, separation-based MS methods. High-throughput comes at a cost, as it's a trade-off between sample throughput and metabolite coverage. As we will discuss, promising emerging technologies, including microfluidics and miniaturization of separation techniques, have the potential to achieve both rapid and more comprehensive metabolite analysis.

Related Topics
Physical Sciences and Engineering Chemistry Chemistry (General)
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