Fig. 4. Fz recruitment of axin to the plasma membrane via Dvl (Xdsh) in
Xenopus embryonic explants. Synthetic mRNAs for axin (0.5 ng),
Xdsh (Dvl) or Xdsh
N or Xdsh-GFP (1 ng), and human Fz5 (1 ng) were
injected alone or in combinations as indicated into the Xenopus
embryo. Axin and Fz proteins were detected by anti-Flag and anti-Fz5
antibodies, respectively. (A) Axin alone. (Ba-c) Xdsh-GFP plus
axin. (Ca-c) Fz5 plus axin. (Da-d) Fz5 plus axin plus Xdsh-GFP.
(Ea-c) Fz5 plus axin plus Xdsh. (Fa-c) Fz5 plus axin plus
Xdsh
N.