<p>(A) Confocal microscopy of CHOwt cells treated with different inhibitors. Cholesterol (filipin staining, white) and NPC1 (green). (B) Western blot of CHOwt cells treated with different inhibitors using ABCA1, NPC1 and NPC2 antibody. β-Actin was used as a loading control. (C) Quantification of Western blot results of the 3 independent experiments was performed by ImageJ. Student t-test was used for statistical analysis. Error bars present the mean ± standard deviation (** p < 0.01, *** p < 0.001).</p
