(a)
(b)
Figure 3: The effects of pu-erh tea consumption on the NF-κB in vivo and in vitro. (a) Protein expression of p65, IκB-β, and EMSA analysis of the NF-κB-binding activity in peritoneal macrophages of ApoE null mice. (b) Protein expression of p65, IκB-β, and EMSA analysis of NF-κB-binding activity in RAW264.7 cells. GAPDH was detected as an internal reference.