Ultra-fast proteomics with Scanning SWATH
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Ultra-fast proteomics with Scanning SWATH. / Messner, Christoph B; Demichev, Vadim; Bloomfield, Nic; Yu, Jason S L; White, Matthew; Kreidl, Marco; Egger, Anna-Sophia; Freiwald, Anja; Ivosev, Gordana; Wasim, Fras; Zelezniak, Aleksej; Jürgens, Linda; Suttorp, Norbert; Sander, Leif Erik; Kurth, Florian; Lilley, Kathryn S; Mülleder, Michael; Tate, Stephen; Ralser, Markus.
In: NAT BIOTECHNOL, Vol. 39, No. 7, 07.2021, p. 846-854.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Ultra-fast proteomics with Scanning SWATH
AU - Messner, Christoph B
AU - Demichev, Vadim
AU - Bloomfield, Nic
AU - Yu, Jason S L
AU - White, Matthew
AU - Kreidl, Marco
AU - Egger, Anna-Sophia
AU - Freiwald, Anja
AU - Ivosev, Gordana
AU - Wasim, Fras
AU - Zelezniak, Aleksej
AU - Jürgens, Linda
AU - Suttorp, Norbert
AU - Sander, Leif Erik
AU - Kurth, Florian
AU - Lilley, Kathryn S
AU - Mülleder, Michael
AU - Tate, Stephen
AU - Ralser, Markus
N1 - © 2021. The Author(s), under exclusive licence to Springer Nature America, Inc. part of Springer Nature.
PY - 2021/7
Y1 - 2021/7
N2 - Accurate quantification of the proteome remains challenging for large sample series and longitudinal experiments. We report a data-independent acquisition method, Scanning SWATH, that accelerates mass spectrometric (MS) duty cycles, yielding quantitative proteomes in combination with short gradients and high-flow (800 µl min-1) chromatography. Exploiting a continuous movement of the precursor isolation window to assign precursor masses to tandem mass spectrometry (MS/MS) fragment traces, Scanning SWATH increases precursor identifications by ~70% compared to conventional data-independent acquisition (DIA) methods on 0.5-5-min chromatographic gradients. We demonstrate the application of ultra-fast proteomics in drug mode-of-action screening and plasma proteomics. Scanning SWATH proteomes capture the mode of action of fungistatic azoles and statins. Moreover, we confirm 43 and identify 11 new plasma proteome biomarkers of COVID-19 severity, advancing patient classification and biomarker discovery. Thus, our results demonstrate a substantial acceleration and increased depth in fast proteomic experiments that facilitate proteomic drug screens and clinical studies.
AB - Accurate quantification of the proteome remains challenging for large sample series and longitudinal experiments. We report a data-independent acquisition method, Scanning SWATH, that accelerates mass spectrometric (MS) duty cycles, yielding quantitative proteomes in combination with short gradients and high-flow (800 µl min-1) chromatography. Exploiting a continuous movement of the precursor isolation window to assign precursor masses to tandem mass spectrometry (MS/MS) fragment traces, Scanning SWATH increases precursor identifications by ~70% compared to conventional data-independent acquisition (DIA) methods on 0.5-5-min chromatographic gradients. We demonstrate the application of ultra-fast proteomics in drug mode-of-action screening and plasma proteomics. Scanning SWATH proteomes capture the mode of action of fungistatic azoles and statins. Moreover, we confirm 43 and identify 11 new plasma proteome biomarkers of COVID-19 severity, advancing patient classification and biomarker discovery. Thus, our results demonstrate a substantial acceleration and increased depth in fast proteomic experiments that facilitate proteomic drug screens and clinical studies.
KW - Arabidopsis/metabolism
KW - Biomarkers/metabolism
KW - COVID-19/blood
KW - Cell Line
KW - Humans
KW - Peptides/analysis
KW - Proteome/analysis
KW - Proteomics/methods
KW - Saccharomyces cerevisiae/metabolism
KW - Saccharomyces cerevisiae Proteins/metabolism
KW - Severity of Illness Index
KW - Tandem Mass Spectrometry
U2 - 10.1038/s41587-021-00860-4
DO - 10.1038/s41587-021-00860-4
M3 - SCORING: Journal article
C2 - 33767396
VL - 39
SP - 846
EP - 854
JO - NAT BIOTECHNOL
JF - NAT BIOTECHNOL
SN - 1087-0156
IS - 7
ER -