(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. Flk1 dependency of gene expression. (A,C,E,G,I) treatment with Rat IgG;
(B,D,F,H,J) treatment with Flk1 blocking antibody. The probe used for in situ
hybridization is shown to the left of each pair of panels. Each pair of panels
is representative of the number of experiments noted in
Table 1. Similar results were
obtained with SU1498, (not shown). (K,L) Real-time PCR for Pax2 (K)
and Gdnf (L) demonstrated decreased Pax2 and Gdnf
mRNA (P<0.001) after treatment of organ cultures with the Flk1
blocking antibody. All Pax2 and Gdnf Ct values were
normalized to Gapdh Ct values and then converted to relative mRNA levels using
standard curves, as described in the Materials and methods.