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Microfluidic-Mass Spectrometry Interfaces for Translational Proteomics
- Pedde, R. Daniel, Li, Huiyan, Borchers, Christoph H., Akbari, Mohsen
- Trends in biotechnology 2017
- immunoassays, labor, mass spectrometry, monitoring, noninfectious diseases, proteomics, surveys, translation (genetics)
- Interfacing mass spectrometry (MS) with microfluidic chips (μchip-MS) holds considerable potential to transform a clinician’s toolbox, providing translatable methods for the early detection, diagnosis, monitoring, and treatment of noncommunicable diseases by streamlining and integrating laborious sample preparation workflows on high-throughput, user-friendly platforms. Overcoming the limitations of competitive immunoassays − currently the gold standard in clinical proteomics − μchip-MS can provide unprecedented access to complex proteomic assays having high sensitivity and specificity, but without the labor, costs, and complexities associated with conventional MS sample processing. This review surveys recent μchip-MS systems for clinical applications and examines their emerging role in streamlining the development and translation of MS-based proteomic assays by alleviating many of the challenges that currently inhibit widespread clinical adoption.