transmembrane signaling receptor activity | G-protein coupled receptor activity | signaling receptor activity | protein binding | complement receptor activity | opsonin receptor activity | complement component C5a receptor activity
positive regulation of immune response | regulation of leukocyte chemotaxis | regulation of ERK1 and ERK2 cascade | negative regulation of immune system process | immune response-regulating signaling pathway | negative regulation of peptide secretion | regulation of localization | immune response-regulating cell surface receptor signaling pathway | regulation of immune system process | negative regulation of cellular process | immune response-activating cell surface receptor signaling pathway | positive regulation of epithelial cell proliferation | defense response | cellular chemical homeostasis | positive regulation of phosphate metabolic process | negative regulation of protein secretion | negative regulation of neutrophil migration | cellular process | regulation of cell motility | cellular homeostasis | regulation of chemotaxis | negative regulation of secretion | regulation of proteolysis | positive regulation of nitrogen compound metabolic process | negative regulation of cell migration | negative regulation of establishment of protein localization | negative regulation of cell motility | regulation of immune response | regulation of cellular process | regulation of metabolic process | negative regulation of cytokine secretion | regulation of cytosolic calcium ion concentration | negative regulation of chemotaxis | negative regulation of tumor necrosis factor production | positive regulation of cellular protein metabolic process | calcium ion homeostasis | regulation of neutrophil chemotaxis | G-protein coupled receptor activity | regulation of peptide secretion | response to stimulus | negative regulation of protein transport | regulation of interleukin-8 secretion | positive regulation of immune system process | positive regulation of protein metabolic process | response to stress | negative regulation of tumor necrosis factor superfamily cytokine production | regulation of cell proliferation | complement component C5a signaling pathway | regulation of humoral immune response | negative regulation of leukocyte chemotaxis | immune response-activating signal transduction | negative regulation of transport | regulation of protein transport | G-protein coupled receptor signaling pathway | regulation of protein processing | regulation of peptide transport | metal ion homeostasis | locomotion | regulation of signal transduction | negative regulation of secretion by cell | negative regulation of interleukin-6 production | regulation of MAPK cascade | regulation of granulocyte chemotaxis | regulation of phosphorylation | regulation of acute inflammatory response | regulation of gene expression | negative regulation of cytokine production | positive regulation of cellular metabolic process | positive regulation of protein phosphorylation | cellular ion homeostasis | positive regulation of cytosolic calcium ion concentration | regulation of nitrogen compound metabolic process | regulation of cell migration | positive regulation of intracellular signal transduction | regulation of cellular component movement | regulation of cellular protein metabolic process | negative regulation of interleukin-6 secretion | regulation of complement activation | regulation of tumor necrosis factor production | cation homeostasis | regulation of leukocyte migration | cellular cation homeostasis | cell communication | regulation of cellular metabolic process | inflammatory response | regulation of protein metabolic process | positive regulation of signal transduction | cellular calcium ion homeostasis | homeostatic process | positive regulation of cell proliferation | regulation of protein phosphorylation | regulation of locomotion | complement receptor mediated signaling pathway | regulation of cytokine secretion | activation of immune response | regulation of establishment of protein localization | positive regulation of protein modification process | regulation of intracellular signal transduction | cell surface receptor signaling pathway | regulation of neutrophil migration | chemical homeostasis | regulation of secretion | negative regulation of cellular component movement | regulation of protein secretion | positive regulation of ERK1 and ERK2 cascade | ion homeostasis | regulation of phosphate metabolic process | phospholipase C-activating G-protein coupled receptor signaling pathway | positive regulation of MAPK cascade | regulation of cell communication | complement receptor activity | signaling | regulation of epithelial cell proliferation | positive regulation of phosphorylation | regulation of cytokine production | negative regulation of leukocyte migration | regulation of transport | cellular metal ion homeostasis | positive regulation of metabolic process | immune system process | negative regulation of neutrophil chemotaxis | regulation of protein localization | complement component C5a receptor activity | regulation of interleukin-6 production | regulation of inflammatory response | chemotaxis | divalent inorganic cation homeostasis | negative regulation of locomotion | positive regulation of signaling | signal transduction | regulation of signaling | regulation of phosphorus metabolic process
basal plasma membrane | basal part of cell | cell | apical part of cell | plasma membrane | cell periphery | basolateral plasma membrane | membrane