fwe can form higher order multimers.
HA-tagged fwe was immunoprecipitated, eluted by HA peptide, fractionated by non-denaturing gel electrophoresis and detected by western blot.
Extended data Fig3C
Source was wing discs of transgenic fly line; bait and prey produced from tagged transgenic constructs.
fwe contains YFP, GFP and RFP tags