UAS regulatory sequences drive expression of an endoplasmic reticulum localised form of Mipp1 (the GPI-anchor site has been deleted by removing sequences encoding amino acid residues 439-444).
Scer\GAL4btl.PS/Mipp1ER.UAS fails to rescue Mipp1KO
Decreased number of filopodia per dorsal branch in Mipp1KO/Mipp1KO embryos is not rescued by Mipp1ER.Scer\UAS expression in the trachea (using Scer\GAL4btl.PS driver).