1.2.1.3 aldehyde dehydrogenase (NAD+) cancer stem cell - 1.2.1.5 aldehyde dehydrogenase [NAD(P)+] cancer stem cell - 2.4.1.144 beta-1,4-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase cancer stem cell - 2.8.2.B6 [heparan sulfate]-iuronate 2-sulfotransferase cancer stem cell CSC 2.8.2.29 [heparan sulfate]-glucosamine 3-sulfotransferase 2 cancer stem cell CSC