UASt regulatory sequences drive expression of amino acid residues 1-964 of Cad86C (the extracellular and transmembrane domains), which is tagged at the C-terminal end with three copies of Tag:HA.
eye disc | somatic clone, with Scer\GAL4Act5C.PP
Expression of Cad86CEXTRA.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4Act5C.PP in clones in the eye disc induces epithelial folds.