Figure 6. AK4 Regulates Cellular Energy Charge and AMPK Signaling.
(A), ATP levels, ADP/ATP ratio, and phospho-AMPK were measured after 72 hours in the indicated medias (n=6 for each condition). Error bars represent SD values.
(B) ADP/ATP ratio was measured in cells transfected with control or AK4 siRNAs (n=3 for each condition). Error bars represent SD values.
(C,D) Western blot analyses of AMPK signaling pathway from cells transfected with control or AK4 siRNAs. Blots are representative of three independent experiments.
See also Figure S3.
