Figure 6.
Confocal maps showing exact locations of 20 Cx36-immunogold-labeled gap junctions found in adult rat hippocampus. (A,B) The labeled gap junctions shown in Figures 3, 4, 5A–C, 11, and 12A,B are indicated by numbered yellow dots. Exact locations of seven other Cx36-labeled gap junctions (unnumbered yellow dots) found in these same two replicas are also indicated. In addition, the approximate locations of four other Cx36-labeled gap junctions found in three other replicas are indicated (unnumbered blue dots). Note the faint image of the gold “index”TEM grid beneath and bonded to the tissue slice. Scale bars are 1 mm.