CD226 Protein Is Involved in Immune Synapse Formation and Triggers Natural Killer (NK) Cell Activation via Its First Extracellular Domain

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First extracellular domain of CD226 in Natural Killer cells activation CD226 involves in immune synapse formation and triggers NK cell activation via its first extracellular domain

CD226, an activating receptor that interacts with the ligands CD155 and CD112, activates natural killer (NK) cells via its immunoreceptor tyrosine-based activatory motif (ITAM). There are two extracellular domains of CD226, however, the comparative functional relevance of these domains remains unknown. In this study, two different deletion mutants, rCD226-ECD1 (the first extracellular domain) a...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 2014

ISSN: 0021-9258

DOI: 10.1074/jbc.m113.498253