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. 2013 May 17;7:74. doi: 10.3389/fncel.2013.00074

Figure 4.

Figure 4

Compartmental and cellular localization of DORs in the rat striatum. (A,B) Representative images of striatal sections double-stained for MOR (A) and DOR (B). Asterisks indicate a corresponding striosome, and arrows do the subcallosal streak. (C–E) Photomicrographs of the striosomes (arrows) double-stained for MOR (C) and DOR (D), with merged image (E). DOR labeling is more highly concentrated in the striosomes than in the matrix, although both the compartments contain many cells labeled for DOR. (F) A high-power photomicrograph of striosomal cells stained for DORs (arrows). Scale bar: (A,B), 500 μm; (C–E), 100 μm; (F), 10 μm.