Colocalization of NMDA receptor subunits NR1 (A1-I1) and NR2B (A2-I2) with neuronal and glial markers in dorsal horn. Immunofluorescent colocalization of green reaction products for NR1/NR2B and red products for the neuronal marker NeuN, the astrocyitc marker GFAP, and the microglial marker OX42. Scale bars = 300 μm in I1 and I2, applied in A1-I1 and A2-I2, respectively.
Quan-Xin et al. BMC Gastroenterology 2012 12:148 doi:10.1186/1471-230X-12-148