Fig. 6. LAG-1/CSL and ELT-2/GATA bind directly in vitro. Full-length or
truncated 35S-labeled ELT-2/GATA was tested for binding
GST-LAG-1(1-674) and GST-LAG-1(192-663). Negative controls are GST alone and a
GST-fusion to a cadherin domain (see Materials and methods).