Figure 5

Expression of pY-Flt-1 and pY-FAK in GCTs. The sections were prepared as described in Fig. 1 and stained with anti-pY-Flt-1 (a) and anti-pY-FAK (b) Abs. (a) pY-Flt-1 expression was detected in monocyte-like cells (arrows) and MNCs (asterisks). (b) pY-FAK expression was mainly detected in monocyte-like cells (arrows) but not MNCs (asterisks). Original magnification: X 200. Scale bar: 50 μm.