Figure 4From: Epstein-Barr virus-encoded EBNA1 inhibits the canonical NF-κB pathway in carcinoma cells by inhibiting IKK phosphorylationEMSA analysis with quantitative densitometry demonstrating that (A) Ad/AH cells stably infected with rEBV exhibit reduced NF-κB DNA binding, both basally and in response to TNFα, relative to Ad/AH parental cells. (B) C666-1 cells (EBV-positive) exhibit reduced NF-κB DNA binding, both basally and in response to TNFα, relative to Ad/AH parental cells. EMSAs were performed in triplicate.Back to article page