Figure 1.
Effect of inflammatory stimuli on PRG4 secretion in hTCEpi cells. Western blot analysis of conditioned media samples from control, 100 ng/mL TNFα, or 10 ng/mL IL-1β conditions with anti-PRG4 Ab (A). Densitometry values of relative secretion compared to control (B). * p < 0.05. Data are mean ± SEM (n=4).