M
Michael W. Linscheid
Researcher at Humboldt University of Berlin
Publications - 179
Citations - 4935
Michael W. Linscheid is an academic researcher from Humboldt University of Berlin. The author has contributed to research in topics: Mass spectrometry & Electrospray ionization. The author has an hindex of 38, co-authored 178 publications receiving 4563 citations. Previous affiliations of Michael W. Linscheid include University of California, Berkeley & German Cancer Research Center.
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Molecular composition of organic aerosols formed in the α‐pinene/O3 reaction: Implications for new particle formation processes
TL;DR: In this article, the molecular composition of particle phase ozonolysis products of α-pinene is investigated to comprehend the aerosol formation process following the VOC oxidation, focusing on an understanding of new particle formation.
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The role of hair follicles in the percutaneous absorption of caffeine
Nina Otberg,Alexa Patzelt,Utkur Rasulev,Timo Hagemeister,Michael W. Linscheid,Ronald Sinkgraven,Wolfrarm Sterry,Jürgen Lademann +7 more
TL;DR: The findings demonstrate that hair follicles are considerable weak spots in the authors' protective sheath against certain hydrophilic drugs and may allow a fast delivery of topically applied substances.
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Identification of fulvic acids and sulfated and nitrated analogues in atmospheric aerosol by electrospray ionization fourier transform ion cyclotron resonance mass spectrometry.
Thorsten Reemtsma,Anja These,Prasanna Venkatachari,Xiaoyan Xia,Phillip K. Hopke,and Andreas Springer,Michael W. Linscheid +6 more
TL;DR: This is the first unambiguous detection of fulvic acid molecules and sulfated components in atmospheric aerosol and the first detection even of nitrated analogues.
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Analysis of protein phosphorylation by capillary liquid chromatography coupled to element mass spectrometry with 31P detection and to electrospray mass spectrometry.
TL;DR: The two most important aspects of using muLC-ICPMS with 31P detection for phosphopeptide identification are that a high selectivity is achieved and that the signal intensity is independent of the chemical form of phosphorus and directly proportional to the molar amount of 31P in the muLC eluate.
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A Metal-coded Affinity Tag Approach to Quantitative Proteomics
Robert Ahrends,Stefan Pieper,Andreas Kühn,Hardy Weisshoff,Meike Hamester,Torsten Lindemann,Christian Scheler,Karola Lehmann,Kerstin Taubner,Michael W. Linscheid +9 more
TL;DR: Proof of concept of the new metal-coded affinity tag (MeCAT) technique, which allowed the quantitative determination of peptides and proteins, and was used to analyze proteins of the Sus scrofa eye lens as a model system.