Fig. 3

Effects of UFH on nuclear translocation of LPS-stimulated NF-κB p65 by immunofluorescence. Cells were treated with the indicated concentrations of UFH for 15 min, followed by exposure to 10 μg/ml LPS for 1 h. The results are representative of three independent experiments. a Untreated cells. b Control siRNA cells. c IκB-α siRNA cells. d Quantification of the movement of fluorescent label for NF-κB. ^*P<0.05, compared to the vehicle-treated control group. ^**P<0.01, compared to the vehicle-treated control group. ^#P<0.05, compared to the LPS-treated group. ^##P<0.01, compared to the LPS-treated group