Integrin CD11c/CD18 α-Chain Phosphorylation Is Functionally Important

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Integrin CD11c/CD18 -Chain Phosphorylation Is Functionally

Background: Leukocyte integrins are involved in cell adhesion, cell migration, and phagocytosis. Results: CD11c/CD18, a leukocyte integrin expressed on monocytes, macrophages, and dendritic cells, is phosphorylated on Ser-1158 of the -chain. Abrogation of phosphorylation results in impaired adhesion and phagocytosis. Conclusion: Integrin inside-out activated adhesion is regulated by a single ph...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 2013

ISSN: 0021-9258

DOI: 10.1074/jbc.c113.497446