FIG. 6.

Transcriptional activity of BSX1A in mammalian cells. (A) Schematic representation of myc-tagged full-length or truncated (ΔC) BSX1A and a luciferase reporter construct. HD, homeodomain. (B) Luciferase activities of myc-tagged protein-transfected Hs683 (above) and Neuro2a (below) cells; 0.2 μg of reporter plasmid was used for each transfection. All luciferase activities were normalized for transfection efficiency by measuring the Renilla luciferase activity of cotransfected pRL-SV40 vector (0.05 μg). The error bars indicate standard deviations.