(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 5. Endothelial markers in cells sprouted from HITA wall during ring
assay. Similar to that presented in the
Fig. 4B cells isolated from the
collagen gel after performing the ring assay also show a clear staining for
CEACAM1 (A). Double immunostaining of these cells for CEACAM1 (dark)
and VEGF receptor 2 (KDR) (red) demonstrate the colocalization of the VEGFR2
and CEACAM1 in the majority of the cells (B). Nearly all cells are also
positive for the endothelial marker TIE2 (C). No specific staining is
visible in the control section (D).