Mass Spec Roundup: Protein Landscapes and Adaptive Analysis - Takeaways - MDSpire
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Mass Spec Roundup: Protein Landscapes and Adaptive Analysis

New studies scale up protein-dynamics mapping, distinguish dopamine and glutamate vesicles, introduce adaptive ToF-SIMS control, and improve cross-center MALDI models.

  • August 19, 2026

  • 7 min

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  • 1

    Multiplexed HDX-MS reveals that protein domains with similar structures can exhibit different energetic and conformational landscapes.

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    The study analyzed 5,778 protein domains, showing that sequence variation can influence protein dynamics without altering dominant structures.

  • 3

    Distinct protein compositions in dopamine and glutamate vesicles explain differences in neurotransmitter release and recycling behavior.

  • 4

    The PACE-SIMS system adapts ToF-SIMS experiments in real-time, enhancing data quality and decision-making during analysis.

  • 5

    The DALMA technique improves MALDI-TOF analysis by separating biological signals from site-specific variations.

Original Source(s)

Mass Spec Roundup: Protein Landscapes and Adaptive Analysis

  • August 19, 2026

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