A Finer Approach to Native MS

Emily Byrd discusses the cross-platform potential of nanopipette emitters for analyzing proteins directly in challenging biochemical buffers

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Native mass spectrometry (MS) faces limitations due to sample compatibility with volatile buffers affecting protein stability.
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Nanopipette emitters can adapt the ionization process in native MS, allowing analysis of proteins in biochemical buffers.
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Smaller droplet sizes from nanopipettes reduce salt adduction and improve desolvation, enhancing the quality of mass spectra.
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The study demonstrated that nanopipette emitters are transferable across different MS platforms and protein types.
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This approach reduces sample preparation workload and mitigates issues like sample loss and aggregation in native MS.

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