Figure 4From: The Zfx gene is expressed in human gliomas and is important in the proliferation and apoptosis of the human malignant glioma cell line U251Human malignant cell line U251 infected with Zfx-siRNA or NC lentivirus and nontransfected cells were examined by fluorescent microscopy and light microscopy at the 3rd day after infection. More than 80% of U251 cells expressed GFP. There was no significant difference between the negative control group and the nontransfected group, indicating the transfection process has no effect on cells growth. a: 200 × B; b: NC 200 × B; c: NC 200 × B; d: KD 200 × G; e: KD 200 × G. Representative images of the cultures are shown.Back to article page