ResourceSpectroscopy
Conformer Isolation in Intrinsically Disordered Protein Ensembles Using DMS-MS
23 Jun 2014This poster describes the isolation of various native/ phosphorylated tau conformers and isobaric tau phosphopeptides using DMS with chemical modifier gases. Native tau displayed two broad mobility peaks regardless of types of modifier gases used. This can be rationalized by dipole locking theory.
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Mass SpectrometryMass spectrometry (MS) is a powerful analytical technique used to identify and quantify molecules based on the mass-to-charge ratio of gas-phase ions. It provides detailed information about the structure, composition, and properties of compounds and is widely used across fields such as environmental monitoring, materials science, drug discovery and development, food and beverage testing, and wider chemical research. Key MS techniques include tandem mass spectrometry (MS/MS), liquid chromatography–mass spectrometry (LS-MS) and inductively coupled plasma (ICP-MS). Choosing from these wide range of techniques and technologies can be a daunting task, so keep up to date with scientific applications, performance expectations, and customer reviews here all in one place. Visit our product directory to receive quotes direct from the manufacturer.
Ion Mobility SpectrometryASMSThe American Society for Mass Spectrometry (ASMS) is an organization dedicated to advancing the science and application of mass spectrometry. ASMS supports professionals through events, publications, and research initiatives, promoting innovation in areas like proteomics, metabolomics, and environmental analysis.