Figure 5From: Epithelial mesenchymal transition status is associated with anti-cancer responses towards receptor tyrosine-kinase inhibition by dovitinib in human bladder cancer cells Calculation of IC50 values for TKI-258 treatment. A) Proliferation/viability XTT assay in human bladder cancer cell lines. The IC50 values were determined by curve fitting with non-linear regression analysis (sigmoidal dose response). B) The IC50 values for each cell line are summarized.Back to article page