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. 2017 Nov 8;11:31. doi: 10.3389/fnint.2017.00031

FIGURE 4.

FIGURE 4

Double-immunostaining indicates that AADC neurons did not express ChAT or VAChT in different parts of the spinal gray matter. (A1–A3) In the DH. (B1–B3) Around the CC. (C1–C3) In the intermediate zone/ventral horn. In (C3) a ChAT-immunonegative AADC cell was located in a cluster of ChAT-immunoreactive (IR) motoneurons. (D1–D3) In the ventral horn VAChT-IR neurons did not express AADC. All images were from transverse sections at lumbar (L) segments. Arrows in different panels indicate AADC-IR cells. Cells colored red are ChAT- or VAChT-IR cells. AADC antibody was from rabbit. Scale bar in (B1), valid for (A1–B3), 50 μm; in (C1), valid for (C1–C3), and in (D1), valid for (D1–D3), 100 μm.