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Cited by 411

The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.

Rapid and site-specific deep phosphoproteome profiling by data-independent acquisition without the need for spectral libraries

Open access
Bekker-Jensen, Dorte B., Bernhardt, Oliver M., Hogrebe, Alexander, Martinez-Val, Ana, Verbeke, Lynn, Gandhi, Tejas, Kelstrup, Christian D., Reiter, Lukas, Olsen, Jesper V.·2020·Nature Communications

Abstract

Quantitative phosphoproteomics has transformed investigations of cell signaling, but it remains challenging to scale the technology for high-throughput analyses. Here we report a rapid and reproducible approach to analyze hundreds of phosphoproteomes using data-independent acquisition (DIA) with an accurate site localization score incorporated into Spectronaut. DIA-based phosphoproteomics achieves an order of magnitude broader dynamic range, higher reproducibility of identification, and improved sensitivity and accuracy of quantification compared to state-of-the-art data-dependent acquisition (DDA)-based phosphoproteomics. Notably, direct DIA without the need of spectral libraries performs close to analyses using project-specific libraries, quantifying > 20,000 phosphopeptides in 15 min single-shot LC-MS analysis per condition. Adaptation of a 3D multiple regression model-based algorithm enables global determination of phosphorylation site stoichiometry in DIA. Scalability of the DIA approach is demonstrated by systematically analyzing the effects of thirty kinase inhibitors in context of epidermal growth factor (EGF) signaling showing that specific protein kinases mediate EGF-dependent phospho-regulation.

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Metadata

Authors
Bekker-Jensen, D. B., Bernhardt, O. M., Hogrebe, A., Martinez-Val, A., Verbeke, L., Gandhi, T., Kelstrup, C. D., Reiter, L., & Olsen, J. V.
Venue
Nature Communications
Published
2020-02-07
Volume
11
Issue
1
Pages
787-787
ISSN
2041-1723 (ISSN-L)
OpenAlex
W3005045932
Cited by
411
References
36
FWCI
20.48
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Rapid and site-specific deep phosphoproteome profiling by data-independent acquisition without the need for spectral libraries. https://app.cochat.ai/papers/10.1038/s41467-020-14609-1
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Bekker-Jensen, D. B., Bernhardt, O. M., Hogrebe, A., Martinez-Val, A., Verbeke, L., Gandhi, T., Kelstrup, C. D., Reiter, L., & Olsen, J. V. (2020). Rapid and site-specific deep phosphoproteome profiling by data-independent acquisition without the need for spectral libraries. Nature Communications. https://doi.org/10.1038/s41467-020-14609-1

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