Competitive inhibition of preliminary positive phage clones to coated rOmpU fusion protein in the presence of free rOmpU competitor.

<p>The average inhibition rates (means ± SE, n = 3) at different concentrations of free rOmpU fusion protein were shown. The binding of preliminary positive phage clone1/2/3/4/5/6/7/9 to coated rOmpU protein was significantly inhibited by free rOmpU inhibitor in a concentration-dependent manner.