<p>CellTiter-GLO assays were performed using multiple MCC cell lines as well as the control primary human fibroblast, BJ. Corresponding dose-response curves are shown for the following chemotherapeutic agents and drug combinations: <b>A</b>) YM155; <b>B</b>) Bortezomib; <b>C</b>) Bortezomib + 3nM YM155; <b>D</b>) Docetaxel; <b>E</b>) Docetaxel + 3nM YM155; <b>F</b>) Etoposide; <b>G</b>) Etoposide + 3nM YM155 <b>H</b>) Topotecan; and <b>I</b>) Topotecan + 3nM YM155. </p
