transmembrane signaling receptor activity | signaling receptor activity | protein binding | scavenger receptor activity | cargo receptor activity
establishment of localization | regulation of immune system process | positive regulation of lymphocyte activation | lymphocyte costimulation | positive regulation of cell adhesion | cellular process | localization | cell recognition | regulation of cellular process | response to stimulus | positive regulation of immune system process | positive regulation of cell-cell adhesion | programmed cell death | positive regulation of cell activation | positive regulation of T cell activation | regulation of cell adhesion | apoptotic process | regulation of T cell activation | regulation of lymphocyte activation | vesicle-mediated transport | cell proliferation | cell communication | apoptotic signaling pathway | scavenger receptor activity | import into cell | positive regulation of leukocyte activation | endocytosis | cell death | regulation of cell activation | T cell costimulation | signaling | receptor-mediated endocytosis | regulation of cell-cell adhesion | cargo receptor activity | immune system process | positive regulation of leukocyte cell-cell adhesion | signal transduction
integral component of membrane | cell | intrinsic component of membrane | external side of plasma membrane | plasma membrane | integral component of plasma membrane | cell periphery | cell surface | membrane | intrinsic component of plasma membrane