Fig. 3
From: Lack of canonical activities of connexins in highly aggressive human prostate cancer cells
Dye coupling analyses in human prostate cancer cell lines. Lucifer yellow (A) or DAPI (B) were microinjected in LNCaP, LNCaP-C4-2, Du-145 and PC-3 PCa cells. Left panels show the fluorescence of Lucifer yellow and DAPI and the right panels represent the corresponding phase contrast images. Black bars: 20 μm