CREB1 Transcriptionally Activates LTBR to Promote the NF-κB Pathway and Apoptosis in Lung Epithelial Cells

Figure 5

Si-LTBR inactivates the NF-κB pathway. (a, b) Protein levels of p-IKKα, IKKα, p52, and RELB in A549 and ATII cells were detected by western blotting. The ratio of p-IKKα/IKKα and relative grey density of p52 and RELB were shown in the graph bars following the protein bands. , .

(a)

(b)