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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.