Author

N. J. Wittenberg

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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Biophysics· 2 Bioengineering· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Assay:imaging· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

A. N. Singh· 3 shared A. C. Brown· 2 shared A. I. McDarby· 1 shared A. R. Honerkamp-Smith· 1 shared A. T. Odudimu· 1 shared B. A. Berger· 1 shared D. E. Santa· 1 shared J. B. Nice· 1 shared

Activity by Year

2022-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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3 shared papersBiophysics

A. N. Singh

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Engineering Planar Gram-Negative Outer Membrane Mimics Using Bacterial Outer Membrane Vesicles

A. N. Singh, M. Wu, T. T. Ye, A. C. Brown, N. J. Wittenberg

This study develops a method to create planar bacterial outer membrane mimics using OMVs, enabling antibiotic development studies by replicating the gram-negative membrane barrier.

bioRxiv · Dec 11, 2023Bioengineering

Identifying size-dependent toxin sorting in bacterial outer membrane vesicles

A. N. Singh, J. B. Nice, A. C. Brown, N. J. Wittenberg

This study uses fluorescence imaging to show that larger OMVs from A. actinomycetemcomitans are more likely to contain leukotoxin, revealing size-dependent toxin sorting.

bioRxiv · May 3, 2023 · PreprintBiophysics

Imaging Giant Vesicle Membrane Domains with a Luminescent Europium Tetracycline Complex

J. L. Cawley, B. A. Berger, A. T. Odudimu, A. N. Singh, D. E. Santa, A. I. McDarby, A. R. Honerkamp-Smith, N. J. Wittenberg

This paper introduces a europium tetracycline complex (EuTc) for imaging membrane microdomains in giant unilamellar vesicles, showing it preferentially labels liquid disordered domains and alters lipid dynamics.

bioRxiv · Jul 1, 2022Biophysics