Induction of apoptosis by hnRNP K knocking down in RCC cells.

<p>Measurement of apoptotic cells in A498 (upper panel) and Caki-1 (lower panel) cell lines transfected with control siRNA or si-hnRNP K using flow cytometry. Three individual experiments were performed, and the percentage of apoptotic cells in these cell lines is presented as means ± s.d. *<i>P</i><0.05 compared with control (Student’s <i>t</i>-test, n = 3).