Fig. 8. Strong synergy between TrkN-LRP6C and NT3-HFz5 in Wnt/ß-catenin
signaling. (A) Schematic representation of human FZ5, LRP6 and the NT3-HFz5
chimera. NT3 was fused to the N terminus of human FZ5 to form NT3-HFz5. (B)
Synergetic effect of TrkN-LRP6C and NT3-HFz5 on LEF-dependent transcription.
S2 cells were transfected with the indicated plasmids. Luciferase activities
were measured 48 hours after transfection.