Author

A. R. Rojas Chavez

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· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:proteomics· 2

Frequent Co-Authors

C. Han· 2 shared D. Boyt· 2 shared H. Haim· 2 shared A. E. Merrill· 1 shared C. M. Knudson· 1 shared D. W. Bohan· 1 shared E. Qing· 1 shared G. Brown· 1 shared

Activity by Year

2020-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersMicrobiology

C. Han

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2 papers

Recent·Most cited

Limited variation between SARS-CoV-2-infected individuals in domain specificity and relative potency of the antibody response against the spike glycoprotein

H. A. Van Ert, D. W. Bohan, K. J. Rogers, M. Fili, A. R. Rojas Chavez, E. Qing, C. Han, S. M. Dempewolf, G. Hu, N. Schwery, K. M. Sevcik, N. Ruggio, D. Boyt, M. Pentella, T. Gallagher, , H. Haim

The paper analyzes antibody responses in SARS-CoV-2-infected individuals, finding limited variation in domain specificity and relative neutralization potency across subjects.

bioRxiv · Aug 4, 2021Microbiology

The fusion peptide proximal region of the HIV-1 envelope glycoproteins regulates exposure of immunogenic epitopes at the trimer base

A. R. Rojas Chavez, D. Boyt, C. Han, L. Wu, H. Haim

The paper examines how alanine substitutions in the HIV-1 Env FPPR region affect trimer conformation and epitope exposure, revealing weak antibody pressures shaping Env evolution.

bioRxiv · Oct 28, 2020Microbiology