Proinflammatory effect of Pseudomonas aeruginosa hook protein FlgE on human corneal epithelial cells

Recombinant protein of Pseudomonas aeruginosa hook protein FlgE was added to cultured human corneal epithelial cell line for 4 hours and the mRNA expression profiling was performed using Agilent 8*60K array and dual labeling. Three triplicates were included for FlgE treatment and PBS control respectively, thus producing three pairs of samples for array, namely E1PBS1, E2PBS2, E3PBS3.