UAS regulatory sequences drive expression of Sbf tagged at the N-terminal end with EGFP. Nucleotides 1359-5922 have been deleted.
Primary macrophages isolated from animals expressing SbfΔDENN.Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4Cg.PA have an similar number of F-actin rich protrusions to wild type.