Fcγ receptor–mediated phagocytosis requires Rac and Cdc42 GTPases. New data show that CAPRI, a GTPase-activating protein for Ras, functions as an adaptor for Rac and Cdc42 during phagocytosis and early phases of bacterial immunity.
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Katie Ris
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Greenberg, S. A CAPRIciously translocating Rac adaptor. Nat Immunol 6, 864–866 (2005). https://doi.org/10.1038/ni0905-864
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DOI: https://doi.org/10.1038/ni0905-864
