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. 2013 Sep 24;8(9):e75062. doi: 10.1371/journal.pone.0075062

Figure 4. Localization of MAO A, TPH and 5-HT.

Figure 4

Photomicrographs showing the co-localization of MAO A (green) and 5-HT (red) during lactation (4B and inset) and involution (4D). TPH (green) and MAO A (red) are shown in 4C. Figure 4A shows the negative control in which the primary antibody was omitted. The inset in Figure 4A shows a slice of the brain stem of M. velifer as a positive control. Transverse sections. Scale: 100 µm.