Specifically, we used a 32DKIT-Low clone expressing KIT at a level comparable to the 32DRUNX1-MTG8 clone (shown in Figure 5B), and a 32DKIT-High clone expressing KIT at a level comparable to a t(8;21)-positive leukemia cell line, the Kasumi cell line (data not shown). The gene discussed is KIT; the disease is leukemia.