¹¹C-Labeled Pictilisib (GDC-0941) as a Molecular Tracer Targeting Phosphatidylinositol 3-Kinase (PI3K) for Breast Cancer Imaging

Figure 4

Western blotting (a) for the two breast cancer cells and immunohistochemical staining for tumor tissues. (b) MCF-7 tumor and (c) MDA-MB-231 tumor (×400).

(a)

(b)

(c)