Author

A. Obraztsova

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

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Research Focus:clustering· 3 Organism:human· 3 Research Focus:differential expression· 2 Assay:proteomics· 2 Research Focus:benchmarking· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

H. Wardemann· 3 shared B. Mordmueller· 2 shared O. E. Oludada· 2 shared P. Kremsner· 2 shared R. Murugan· 2 shared A. Shepherd· 1 shared B. J. Olson· 1 shared C. Burn Aschner· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersImmunology

H. Wardemann

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Memory B cells dominate the early antibody-secreting cell response to SARS-CoV-2 mRNA vaccination in naive individuals independently of their antibody affinity

Z. Li, A. Obraztsova, F. Shang, O. E. Oludada, J. Malapit, K. Busch, M. van Straaten, E. Stebbins, R. Murugan, H. Wardemann

bioRxiv · Dec 1, 2023 · PreprintImmunology

Molecular and functional properties of human Plasmodium falciparum CSP C-terminus antibodies

O. E. Oludada, G. Costa, C. Burn Aschner, A. Obraztsova, K. Prieto, C. Canetta, S. L. Hoffmann, P. Kremsner, B. Mordmueller, R. Murugan, J.-P. Julien, E. A. Levashina, H. Wardemann

This study characterizes human antibodies targeting the PfCSP C-terminal domain, finding limited protective activity and suggesting exclusion from malaria vaccine design.

bioRxiv · Jan 19, 2023 · PreprintImmunology

Clonal evolution and specificity of the human T follicular helper cell response to Plasmodium falciparum circumsporozoite protein

I. Wahl, A. Obraztsova, J. Puchan, R. Hundsdorfer, S. Chakravarty, K. L. Sim, S. L. Hoffman, P. Kremsner, B. Mordmueller, H. Wardemann

This study examines the clonal evolution and TCR specificity of human TFH cells responding to PfCSP during malaria immunization, revealing HLA restrictions and epitope-specific dynamics.

bioRxiv · Sep 10, 2021 · PreprintImmunology

sumrep: a summary statistic framework for immune receptor repertoire comparison and model validation

B. J. Olson, P. Moghimi, C. Schramm, A. Obraztsova, D. Ralph, J. A. Vander Heiden, M. Shugay, A. Shepherd, W. Lees, F. A. Matsen

sumrep is an R package for analyzing and comparing immune receptor repertoires, showing that recombination features are more discriminative than amino acid composition summaries and that generative models capture some but not all repertoire properties.

bioRxiv · Aug 6, 2019Immunology