title: Demonstration of Fc and C3b receptors on rat perikarya.
abstract: Minced rat brain deprived of cerebellum was dissociated by trituration through stainless steel screen and nylon meshes, then by velocity sedimentation technique free-floating perikarya were separated from cell syncytia and cellular debris. The presence of Fc-receptor and C3b-receptor activities, as well as the absence of membrane-bound immunoglobulin and receptor for sheep blood cells were demonstrated on separated perikarya of the rat brain.
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology; D002458:Cell Fractionation; D066298:In Vitro Techniques; D009474:Neurons / Q000032:analysis*; D051381:Rats / Q000502:physiology*; D011919:Rats, Inbred Strains; D011951:Receptors, Complement / Q000032:analysis*; D017463:Receptors, Complement 3b; D011961:Receptors, Fc / Q000032:analysis*; D012397:Rosette Formation
chemical_list: D011951:Receptors, Complement; D017463:Receptors, Complement 3b; D011961:Receptors, Fc