Figure 9From: Differences in regulation of tight junctions and cell morphology between VHL mutations from disease subtypes Contrasting levels of ZO-1 fragments among VHL mutants of different disease types in RCC10. RCC10 cells lines (as indicated; all created by retroviral infection) were grown to confluence. Cell lysates were prepared and equally loaded and separated by SDS-PAGE. Western blots were performed for ZO-1 and α-tubulin. Arrows indicate ZO-1 immunoreactive proteins.Back to article page