CPT	camptothecin
TOP1	human topoisomerase I
CSC	cancer stem cell
NaBt	sodium butyrate
TBB	4,5,6,7-tetrabromobenzotriazole
p14ARF	ARF tumor suppressor
CKII	Casein Kinase II
APC	allophycocyanin
FACS	Fluorescence Activated Cell Sorting
FSC	Forward scatter
SSC	Side scatter
PMSF	Phenylmethylsulfonyl fluoride
GST	Glutathione S-transferase