Author

I. Silbern

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 3 Biophysics· 1 Cell Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Assay:proteomics· 5 Approach:experimental assay· 4 Research Focus:cell signaling & trafficking· 3 Research Focus:cell type annotation· 2 Organism:human· 2 Assay:metagenomics· 2 Research Focus:protein folding & dynamics· 2 Research Focus:clustering· 1

Frequent Co-Authors

H. Urlaub· 6 shared A. Wulf· 2 shared K.-T. Pan· 2 shared P. Fang· 2 shared T. Oellerich· 2 shared Y. Ji· 2 shared A. Jäschke· 1 shared B. Schwappach· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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6 shared papersBiochemistry

H. Urlaub

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Phosphatases modified by LH signaling in ovarian follicles: testing their role in regulating the NPR2 guanylyl cyclase

J. R. Egbert, I. Silbern, T. F. Uliasz, K. M. Lowther, S.-P. Yee, H. Urlaub, L. A. Jaffe

The paper identifies phosphatases rapidly modified by luteinizing hormone in ovarian follicles, revealing their role in regulating NPR2 guanylyl cyclase dephosphorylation.

bioRxiv · Jun 12, 2023Cell Biology

Npl3 functions in mRNP assembly by recruitment of mRNP components to the transcription site and their transfer onto the mRNA

P. Keil, A. Wulf, N. Kachariya, S. Reuscher, K. Huehn, I. Silbern, J. Altmueller, R. Stehle, K. Zarnack, M. Sattler, H. Urlaub, K. Straesser

The paper identifies Npl3's role in mRNP assembly by recruiting components to the transcription site and transferring them onto mRNA.

bioRxiv · Jul 22, 2022Biochemistry

A viral ADP-ribosyltransferase attaches RNA chains to host proteins

M. Wolfram-Schauerte, N. Pozhydaieva, J. Grawenhoff, L. M. Welp, I. Silbern, A. Wulf, F. A. Billau, T. Glatter, H. Urlaub, A. Jäschke, K. Höfer

This study identifies a viral ADP-ribosyltransferase, ModB, that attaches RNA chains to host proteins through an 'RNAylation' reaction, revealing a novel role for NAD-RNA in modulating host translation.

bioRxiv · Jun 4, 2021Microbiology

Evaluation and Optimization of High-Field Asymmetric Waveform Ion Mobility Spectrometry for Multiplexed Quantitative Site-specific N-glycoproteomics

P. Fang, Y. Ji, I. Silbern, R. Viner, T. Oellerich, K.-T. Pan, H. Urlaub

This study optimizes FAIMS settings for improved identification and quantification of site-specific N-glycopeptides using TMT labeling and Glyco-SPS-MS3 methods.

bioRxiv · Mar 23, 2021Biochemistry

Post-Translational Modifications Soften Vimentin Intermediate Filaments

J. Kraxner, C. Lorenz, J. Menzel, I. Parfentev, I. Silbern, M. Denz, H. Urlaub, B. Schwappach, S. Koester

This study investigates how post-translational modifications, specifically phosphorylation and 14-3-3 binding, affect the mechanical properties of vimentin intermediate filaments.

bioRxiv · Jun 5, 2020Biophysics

SugarQuant: a streamlined pipeline for multiplexed quantitative site-specific N-glycoproteomics

P. Fang, Y. Ji, I. Silbern, C. Doebele, M. Ninov, C. Lenz, T. Oellerich, K.-T. Pan, H. Urlaub

SugarQuant provides a pipeline for site-specific N-glycoproteomics, enabling confident quantification of glycoforms in complex samples.

bioRxiv · May 20, 2020Biochemistry