From: Quantitative analysis of Hedgehog gradient formation using an inducible expression system
% Co-localized with Ptc
% Not co-localized with Ptc
HhNp-GFP
55 ± 7
45 ± 7
HhN-GFP
92 ± 3
8 ± 3
HhNp-GFP(shits1)
0
100