An Hsp70 promoter drives expression of a ligand-inducible transcriptional activator that is composed of the Scer\GAL4 DNA binding domain and the C-terminal coding region of Hr3. The protein is tagged with a Tag:HA epitope at the N-terminus.
T:Ivir \HA1
T:Scer \GAL4
T:Ivir \HA1
T:Scer \GAL4