Phenotyping of CX
CL1 and CX
CR1 expressing cells. CX3CL1 mRNA expressing cells (upper left). Immunohistochemical staining for the neuronal marker NeuN (upper right) performed on a parallel tissue section. Dual staining for CX3CL1 mRNA and the astrocyte marker GFAP (lower left). Combined staining for CX3CR1 mRNA and the microglial marker GSI-B4 isolectin (lower right).