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Article

Novel MHC class I structures on exosomes.

Journal of immunology (Baltimore, Md. : 1950) - 1 Aug 2009

Lynch Sarah, Santos Susana G, Campbell Elaine C, Nimmo Ailish M S, Botting Catherine, Prescott Alan, Antoniou Antony N, Powis Simon J

Abstract excerpt

Exosomes are nanometer-sized vesicles released by a number of cell types including those of the immune system, and often contain numerous immune recognition molecules including MHC molecules. We demonstrate in this study that exosomes can display a significant proportion of their MHC class I (MHC I) content in the form of disulfide-linked MHC I dimers. These MHC I dimers can be detected after release from various...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 19596992
DOI: 10.4049/jimmunol.0900798

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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