Source was yeast cell line; bait produced as transgenic fusion protein; prey produced as transgenic fusion protein (prey was previously cloned reagent).
Two-hybrid system: yeast GAL4-BD/GAL4-AD
Source was cell extract of S2 cell line; bait produced from transfected construct; prey produced from endogenous gene.
HP6 coimmunoprecipitates Hmr and Lhr, but not Su(var)205.
Source was nuclear extract of S2 cell line; bait produced from transfected construct; prey produced from endogenous gene.