Figure 5

Resistance of AiiK to proteolysis. All experiments were carried out in triplicates. PC stands for positive control, containing 4 μg/mL AiiK, 50 μM C10-HSL, and 10 mM PBS (pH 7.4), then the reaction was carried out at 45 °C for 10 min.

Resistance of AiiK to proteolysis. All experiments were carried out in triplicates. PC stands for positive control, containing 4 μg/mL AiiK, 50 μM C10-HSL, and 10 mM PBS (pH 7.4), then the reaction was carried out at 45 °C for 10 min.