Author

J. A. Bubis

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· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Assay:proteomics· 3 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Organism:human· 2 Research Focus:benchmarking· 1 Research Focus:cell-cell communication· 1 Approach:deep learning· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

F. Kjeldsen· 2 shared I. A. Tarasova· 2 shared M. V. Gorshkov· 2 shared M. V. Ivanov· 2 shared V. Gorshkov· 2 shared A. A. Lobas· 1 shared B. Delanghe· 1 shared E. Damoc· 1 shared

Activity by Year

2019-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

F. Kjeldsen

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Ultrafast metaproteomics for quantitative assessment of strain isolates and microbiomes

E. M. Kazakova, M. V. Ivanov, T. Kusainova, J. A. Bubis, V. N. Polivtseva, K. V. Petrikov, V. Gorshkov, F. Kjeldsen, M. V. Gorshkov, Y. A. Delegan, I. P. Solyanikova, I. A. Tarasova

This paper introduces an ultrafast metaproteomics method using Orbitrap MS to rapidly and accurately assess microbial identity and functional activity without peptide fragmentation.

bioRxiv · Apr 15, 2024Microbiology

Challenging the Astral mass analyzer - up to 5300 proteins per single-cell at unseen quantitative accuracy to study cellular heterogeneity.

J. A. Bubis, T. N. Arrey, E. Damoc, B. Delanghe, J. Slovakova, T. M. Sommer, H. Kagawa, P. Pichler, N. C. Rivron, K. Mechtler, M. Matzinger

This paper introduces a high-throughput single-cell proteomics workflow achieving 5300 protein groups per cell with high accuracy, enabling the study of cellular heterogeneity and lineage differentiation.

bioRxiv · Feb 1, 2024 · PreprintBiochemistry

DirectMS1: MS/MS-free identification of 1000 proteins of cellular proteomes in 5 minutes

M. V. Ivanov, J. A. Bubis, V. Gorshkov, I. A. Tarasova, L. I. Levitsky, A. A. Lobas, E. M. Solovyeva, M. L. Pridatchenko, F. Kjeldsen, M. V. Gorshkov

DirectMS1 identifies 1000 protein groups from HeLa cells in 5 minutes without MS/MS, showing higher sensitivity and sequence coverage than standard MS/MS-based methods.

bioRxiv · Sep 5, 2019Biochemistry