Figure 4.
Western blot results of APP expression in 7PA2 cells after treatment with CRT formulations. (A) Immunoblotting detection of FL-APP and CTFs, with actin as internal standard. FL-APP and Actin were cropped from the same gel while CTFs were cropped from another gel as described in experimental procedures; (B) Diagrammatic presentation of quantified protein expression. *p < 0.05 compared with control; **p < 0.01 compared with control.