Author

N. Walther

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· 3 Biophysics· 1

Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 4 Approach:experimental assay· 4 Organism:human· 4 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

J. Ellenberg· 4 shared A. Z. Politi· 2 shared B. Koch· 2 shared M. Hantsche-Grininger· 2 shared M. J. Hossain· 2 shared A. Bancaud· 1 shared A. Politi· 1 shared A. S. Hansen· 1 shared

Activity by Year

2017-2019 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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4 shared papersCell Biology

J. Ellenberg

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Author profile →

4 papers

Recent·Most cited

Absolute quantification of cohesin, CTCF and their regulators in human cells

J. Holzmann, A. Z. Politi, K. Nagasaka, M. Hantsche-Grininger, N. Walther, B. Koch, J. Fuchs, G. Dürnberger, W. Tang, R. Ladurner, R. R. Stocsits, G. A. Busslinger, B. Novak, K. Mechtler, I. F. Davidson, , J.-M. Peters

The paper measures absolute copy numbers and dynamics of cohesin, CTCF, and related proteins in human cells, revealing that some genomic enrichment sites are unoccupied in single cells.

bioRxiv · Feb 27, 2019Cell Biology

Determining cellular CTCF and cohesin abundances to constrain 3D genome models

C. Cattoglio, I. Pustova, N. Walther, J. J. Ho, M. Hantsche-Grininger, C. J. Inouye, M. J. Hossain, G. M. Dailey, J. Ellenberg, X. Darzacq, R. Tjian, A. S. Hansen

The paper quantifies CTCF and cohesin levels in mammalian cells to improve 3D genome models and provides a method for measuring Halo-tagged proteins.

bioRxiv · Feb 24, 2019Biophysics

A quantitative map of human Condensins provides new insights into mitotic chromosome architecture

N. Walther, M. J. Hossain, A. Z. Politi, B. Koch, M. Kueblbeck, O. Oedegaard-Fougner, M. Lampe, J. Ellenberg

The paper quantifies Condensin I and II dynamics during mitosis, proposing a three-step loop model for chromosome compaction.

bioRxiv · Mar 22, 2018Cell Biology

Real-time chromatin dynamics at the single gene levelduring transcription activation

T. Germier, S. Kocanova, N. Walther, A. Bancaud, H. A. Shaban, H. Sellou, A. Politi, J. Ellenberg, F. Gallardo, K. Bystricky

This study uses real-time imaging to show that transcription initiation rapidly confines a gene's chromatin domain, independent of RNA polymerase elongation.

bioRxiv · Feb 23, 2017Cell Biology