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Segregation of lipid rafts in leukocytes and mesenchymal-like cells. The scheme depicts leading edge and posterior markers whose association to lipid rafts has been described. Some uropod markers in leukocytes, such as ERM proteins and the adhesion receptors β1 integrin and CD44, localize at the cell front in mesenchymal cells. This probably reflects the different migratory strategies used by each cell type.
