Author

Peter D Sun

National Institutes of Health

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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Immunology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Eric O. LongiD· 1 shared Erin J. AdamsiD· 1 shared George M Mastorakos· 1 shared Jamie RossjohniD· 1 shared Jan PeterseniD· 1 shared Jinghua LuiD· 1 shared Joyce ChiuiD· 1 shared Kristof Nolan· 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

Eric O. LongORCID

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1 paper

Recent·Most cited

Allosteric disulfide control of ligand binding and endocytosis of KIR2DL4, the natural killer cell receptor for HLA-G

Sumati Rajagopalan, Joyce Chiu, Priyanka Chaurasia, Jinghua Lu, George M Mastorakos, Saurav Majumder, Kristof Nolan, Jan Petersen, Erin J. Adams, Peter D Sun, Jamie Rossjohn, Philip J. Hogg, Eric O. Long

This study identifies an allosteric disulfide bond in KIR2DL4 that regulates HLA-G binding and endocytosis, influencing NK cell function during pregnancy.

eLife · Oct 13, 2026Peer-reviewedImmunology