For 500 reporter assays, 500 negative control assays, and 250 positive control assays; 500 µl (100 ng/µl) Reporter (inducible transcription-factor-responsive GFP reporter); 500 µl (100 ng/µl) Negative control (GFP reporter construct with GFP expression controlled by a minimal promoter); 250 µl (100 ng/µl) Positive control (constitutively expressing GFP construct)