Author

A. K. Haj

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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Microbiology· 3 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:proteomics· 2 Research Focus:variant calling· 2 Assay:bulk RNA-seq· 1 Approach:deep learning· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1

Frequent Co-Authors

D. H. O'Connor· 3 shared G. K. Moreno· 3 shared D. A. Baker· 2 shared K. M. Braun· 2 shared M. E. Breitbach· 2 shared M. S. Mohns· 2 shared P. J. Halfmann· 2 shared Y. Kawaoka· 2 shared

Activity by Year

2018-2020 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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Curved chords = mutual co-authorship

3 shared papersMicrobiology

D. H. O'Connor

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Transmission of SARS-CoV-2 in domestic cats imposes a narrow bottleneck

K. M. Braun, G. K. Moreno, P. J. Halfmann, E. B. Hodcroft, D. A. Baker, E. C. Boehm, A. M. Weiler, A. K. Haj, M. Hatta, S. Chiba, T. Maemura, Y. Kawaoka, K. Koelle, D. O'Connor, T. Friedrich

This study shows SARS-CoV-2 in cats has limited within-host genetic variation and a narrow transmission bottleneck, with a variant H655Y emerging and spreading across transmission pairs.

bioRxiv · Nov 16, 2020Microbiology

Limited SARS-CoV-2 diversity within hosts and following passage in cell culture

G. K. Moreno, K. M. Braun, P. J. Halfmann, T. M. Prall, K. K. Riemersma, A. K. Haj, J. Lalli, K. R. Florek, T. C. Friedrich, Y. Kawaoka, D. H. O'Connor

This study analyzes SARS-CoV-2 within-host diversity using metagenomic sequencing and finds low genetic variation with limited evidence of positive selection in clinical and cell culture samples.

bioRxiv · Apr 20, 2020 · PreprintMicrobiology

High-throughput identification of MHC class I binding peptides using an ultradense peptide array

A. K. Haj, M. E. Breitbach, D. A. Baker, M. S. Mohns, G. K. Moreno, N. A. Wilson, V. Lyamichev, J. Patel, K. L. Weisgrau, D. M. Dudley, D. H. O'Connor

This paper uses an ultradense peptide array to identify MHC class I binding peptides, finding 64% of known epitopes and three novel ones in rhesus macaques.

bioRxiv · Jul 31, 2019Immunology

Antibody responses to Zika virus protein in pregnant and non-pregnant macaques

A. S. Heffron, E. L. Mohr, D. Baker, A. K. Haj, C. R. Buechler, A. Bailey, D. Dudley, C. M. Newman, M. S. Mohns, M. Koenig, M. E. Breitbach, M. Rasheed, L. M. Stewart, J. C. Eickhoff, R. S. Pinapati, , D. H. O'Connor

This study profiles anti-ZIKV antibody reactivity in macaques and shows that ZIKV-specific responses can wane over time and may be confused with DENV cross-reactivity.

bioRxiv · Aug 9, 2018Microbiology