Figure 7.
High molecular weight glycoproteins released by OKF6 cells. Alcian Blue-stained SDS-PAGE showing high molecular weight glycoproteins in OKF6/TER-2 supernatants after treatment with E-liquids ± flavors (A). Each lane contains 50 µg of protein. Representative gel of four separate experiments. Quantification of band density using ImageJ 1.53t (B). Bars represent means ± SEM (n = 4). * p < 0.05 compared to the control. The colored numbers on the gel (A) correspond to the colored numbers in the lane legend to the left.
