Figure 1

Schematic representation of biolayer interferometry experiments. (A) Stl protein biotinylated on its C-terminus and bound to the sensor. The unbiased association and dissociation of human dUTPase is followed during the experiment. (B) Human dUTPase protein biotinylated on its N-terminus and bound to the sensor. Association and dissociation of Stl is perturbed by Stl dimerization.