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Definition: a type I transmembrane protein present on endothelial cells, monocytes, macrophages, platelets, some B cells, osteoclasts, and uterine cells; plays a role in platelet aggregation and/or endothelial cell adhesion and in monocyte migration.

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.