Fig. 4From: IL-8 and IP-10 expression from human bronchial epithelial cells BEAS-2B are promoted by Streptococcus pneumoniae endopeptidase O (PepO)Effects of PepO on nuclear translocation of p-p65 in BEAS-2B. Nuclear translocation of p-p65 indicates the activation of NF-κB signaling pathway. Immunofluorescence assays were performed to determine the translocation of p-p65 in cells. Representative images of three independent experiments with consistent outcome were shownBack to article page