
Keywords: CCBE1; collagen and calcium-binding EGF domains 1; CO; carbon monoxide; CSC; cancer stem cell; CTCs; circulating tumor cells; DpC; di-2-pyridylketone 4-cyclohexyl-4-methyl-3-thiosemicarbazone; DpT; di-2-pyridylketone thiosemicarbazone; Dp44mT; 2-pyridylke