UASp regulatory sequences drive expression of full-length hh which is tagged between amino acid residues H254 and V255 with EGFP. When the protein produced undergoes autoproteolytic cleavage, the EGFP tag remains attached to the HhNp (N-terminal, lipidated) portion, while the C-terminal Hh-C portion is untagged.
visible, with Scer\GAL471B
wing, with Scer\GAL471B
Expression of hhScer\UAS.P\T.T:Avic\GFP-EGFP under the control of Scer\GAL471B results in merging of wing veins L2 and L3.
hhUASp.EGFP/Scer\GAL4en-e16E rescues hh11