Fig. 1From: Determination of thyroidal endocrine-disrupting chemicals (EDCs) activities using a human cell-based transactivation assayFluorescence images of HeLa cells after T3 exposure. HeLa–TRE–Nluc–EGFP cells were treated for 24 h with (3,3′,5-triiodo-L-thyronine, +T3) or without (−T3) 100 nM T3. Nucleus: Hoechst 33,342 (blue); EGFP: expressed in Hela–TRE–Nluc–EGFP cells (green)Back to article page