Figure 8From: C/EBPbeta-2 confers EGF-independent growth and disrupts the normal acinar architecture of human mammary epithelial cellsEctopic expression of C/EBPbeta-2 disrupts lumen formation. Additional equitorial cross sections of typical acinar structure observed in MCF10A + GFP cells (A) compared to MCF10A cells overexpressing C/EBPbeta-2 & GFP (B & C). Acini were fixed after 19 days in culture and their nuclei visualized by ethidium homodimer dye (red). Bars represent 11 microns.Back to article page