Author

A. O. Chertkova

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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Cell Biology· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Assay:fluorescence / live-cell microscopy· 3 Organism:human· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:differential expression· 1 Research Focus:imputation· 1 Organism:mouse· 1

Frequent Co-Authors

J. Goedhart· 4 shared M. Postma· 3 shared T. W. J. Gadella· 3 shared E. K. Mahlandt· 2 shared S. van der Niet· 2 shared B. Ponsioen· 1 shared F. H. van der Linden· 1 shared G. Kreider-Letterman· 1 shared

Activity by Year

2019-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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4 shared papersCell Biology

J. Goedhart

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4 papers

Recent·Most cited

Cell-based optimisation and characterisation of genetically encoded, location-based biosensors for Cdc42 or Rac activity

E. K. Mahlandt, G. Kreider-Letterman, A. O. Chertkova, R. Garcia-Mata, J. Goedhart

The paper characterizes and optimizes relocation-based biosensors for Rac and Cdc42, improving their specificity and efficiency for cell-based applications.

bioRxiv · Sep 12, 2022 · PreprintCell Biology

A turquoise fluorescence lifetime-based biosensor for quantitative imaging of intracellular calcium

F. H. van der Linden, E. K. Mahlandt, J. J. G. Arts, J. Beumer, J. Puschhof, S. M. A. de Man, A. O. Chertkova, B. Ponsioen, H. Clevers, J. D. van Buul, M. Postma, T. W. J. Gadella, J. Goedhart

This paper introduces a new calcium biosensor based on fluorescence lifetime imaging, which provides accurate and pH-insensitive quantification of intracellular calcium concentrations.

bioRxiv · Jun 21, 2021Cell Biology

Robust and Bright Genetically Encoded Fluorescent Markers for Highlighting Structures and Compartments in Mammalian Cells

A. O. Chertkova, M. Mastop, M. Postma, N. van Bommel, S. van der Niet, K. L. Batenburg, L. Joosen, T. W. J. Gadella, Y. Okada, J. Goedhart

bioRxiv · Jan 13, 2020 · PreprintCell Biology

Selectivity of Guanine Nucleotide Exchange Factor-mediated Cdc42 activation in primary human endothelial cells

N. R. Reinhard, S. van der Niet, A. O. Chertkova, M. Postma, P. L. Hordijk, T. W. J. Gadella, J. Goedhart

The paper quantifies Cdc42 activation by endothelial GEFs in primary human cells, identifying FGD1 as the most selective activator.

bioRxiv · Feb 5, 2019Cell Biology