title: CXCL12 is essential for migration of activated Langerhans cells from epidermis to dermis.
mesh_terms: D000328:Adult; D000485:Allergens / Q000276:immunology; D002465:Cell Movement; D002478:Cells, Cultured; D054377:Chemokine CXCL12 / Q000502:physiology*; D004817:Epidermis / Q000276:immunology*; D006801:Humans; D007801:Langerhans Cells / Q000502:physiology*; D019718:Receptors, CXCR4 / Q000502:physiology; D012867:Skin / Q000276:immunology*
chemical_list: D000485:Allergens; C515255:CXCL12 protein, human; C527276:CXCR4 protein, human; D054377:Chemokine CXCL12; D019718:Receptors, CXCR4