Supplementary Figures S1 - S4 from <i>Growth Factor–Independent 1</i> Is a Tumor Suppressor Gene in Colorectal Cancer

Supplementary Figure 1. Specificity of GFI1 antibody. Supplementary Figure 2. Cell cycle and apoptosis analysis of GFI1-expressing CRC cancer cell lines in vitro. Supplementary Figure 3. Expression of CDX2 in the intestine. Supplementary Figure 4. Loss of Gfi1 affects secretory cell lineages.