immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune response cell communication cellular response to stimulus cell activation establishment of localization cellular localization immune effector process immune responseimmune response cell communicationcell communication cellular response tocellular response to stimulus cell activationcell activation establishment of locestablishment of localization cellular localizatiocellular localization immune effector procimmune effector process cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cell membrane organelle cellcell membranemembrane organelleorganelle