Fig. 6. Vegf expression and vasculature formation in
Hif1
-deleted limb. Immunofluorescence of E12.5
sections of control (A) and Prx1-Cre-Hif1
(B) mouse limbs using antibodies for collagen type II (red) and CD31
(green). (C) Quantitative RT-PCR demonstrates reduction in
Vegf mRNA level in Prx1-Cre-Hif1
E12.5 limbs
(n=2).