Figure 6From: Vesnarinone downregulates CXCR4 expression via upregulation of Krüppel-like factor 2 in oral cancer cellsEnhanced CXCR4 expression by siRNA against KLF2. siRNA cocktails against KLF2 were transfected into B88 cells. After 48 h, quantitative RT-PCR against KLF2 (a) and CXCR4 (b) was performed. Data are representative of two separate experiments with similar results.Back to article page