Comparison of immunoreactivity of anti-cGLT1a and anti-nGLT1 antibodies in the hippocampus of wild-type and GLT1–/– knock-out mice at P7 LM visualization of GLT1 immunoreactivity in the CA3 region of the hippocampus of wild-type and GLT1 knock-out mice. A–D show micrographs taken from tissue stained using the anti-cGLT1a antibody, whereas E–H show tissue stained using the anti-nGLT1 antibody. A, C, E, and G show micrographs taken at a magnification of 10× (calibration, 200 μm). Strata of the hippocampus: o, stratum oriens; p, stratum pyramidale; r, stratum radiatum; the dashed lines indicate the transition of the strata. Details of the boxed portion are shown in adjacent panels using micrographs taken at a magnification of 40× (calibration, 50 μm).