Author

Joel S. Freibaum

Johns Hopkins UniversityORCID 0000-0002-1302-1279Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:flow cytometry· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Organism:mouse· 1

Frequent Co-Authors

Byoung Chol OhiD· 1 shared Chikao MorimotoiD· 1 shared Daniela ČihákováiD· 1 shared Gregory S. CoheniD· 1 shared Jonathan S. BrombergiD· 1 shared Marina Willson ShirkeyiD· 1 shared Riley P. LeathemiD· 1 shared Robin A. WelshiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperImmunology

Byoung Chol OhORCID

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1 paper

Recent·Most cited

Identification of a Highly Functional Effector CD8+ T Cell Program After Transplantation in Mice and Humans

Riley P. Leathem, Joel S. Freibaum, Gregory S. Cohen, Robin A. Welsh, Yukai Tang, Marina Willson Shirkey, Sanniddhya B. Bardhan, Ryo Hatano, Chikao Morimoto, Byoung Chol Oh, Daniela Čiháková, Jonathan S. Bromberg, Scott M. Krummey

This study identifies a functional effector CD8+ T cell program in mice and humans that persists into memory after antigen clearance, driven by CD43 1B11 expression.

American Journal of Transplantation · Feb 21, 2026Peer-reviewedImmunology