Figure 7
From: Characterizing exons 11 and 1 promoters of the mu opioid receptor (Oprm) gene in transgenic mice
Distribution of E4-LI in the transgenic mouse CNS. Brain and spinal cord sections were labeled with the exon 4-specific antibody, as described in the Methods section. B, D, F and H are the higher power of boxes shown in A, C, E and G, respectively. GL, glomerular layer of the olfactory bulb; CA1, field CA1 of hippocampus; CA2, field CA2 of hippocampus; CA3, field CA3 of hippocampus; Med, medial cerebellar nucleus; Pl, purkinje cell layer. I-VI, laminae layers of lumber section. Scale bar = 250 μm (A, C, E, and G) or 50 μm (B, D, F and H).