Fig. 5

Two-PM images of the anastomotic region in SB-207266 (SB) and MOS-treated YFP mouse 2 weeks after NSC transplant. Each image of PKH26 (+)/YFP (+) neurons distributed in three (b-1, -2, -3) of each of nine fields (a-1–c-3; field size: 310 µm × 310 µm) around the knot at the anastomosis was demonstrated. Each pair of blue (upper square) or white dotted lines (lower images) indicates both ends of the anastomosis. PKH26 (+)/YFP (+) neurons in b-1 at a depth of 75 µm, b-2 at a depth of 79 µm and b-3 at a depth of 98 µm were hardly visible