Fig. 5.
Examples of BCR-ABL expression in CD34− and CD34+ cells isolated from the marrow of immunodeficient mice transplanted 6 weeks earlier with G0 or G1/S/G2/M fractions of CD34+ CML cells (CML no. 6 in Table 1). Controls included 1,000 K562 cells (K562+), 1,000 K562 cells without RT (K562−), and H2O blank.