Fig. 6 in A previously undescribed phenylethanoid glycoside from Callicarpa kwangtungensis Chun acts as an agonist of the Na/K-ATPase signal transduction pathway

Fig. 6. Effect of callicarpanoside B on ERK activation in AAC-19 cells. AAC-19 cells were treated with or without 100, 1000 nM callicarpanoside B for 10 min, and the cell lysate was collected for Weston blot analysis showed in the upper panel. The statistics were combined from 3 separate experiments and are presented as mean ± SEM, showed in the lower panel. Student t-test, *, P <0.05; **, P <0.01.