Fig. 5.
Flow cytometric analysis of wild-type (+/+), Wsh/Wsh, andW57/W57 lin − bone marrow progenitor cells. Dot plots (top) displaying Sca-1 (PE) and Kit (FITC) surface expression of lin − bone marrow progenitor cells from +/+ (left),Wsh/Wsh (center), andW57/W57 (right) mice. The number in the top corner of quadrants indicates subpopulation percentages. Histograms show Kit (FITC) surface expression in the Sca-1 − fraction (middle) and the Sca-1+ fraction (bottom) of lin− bone marrow progenitor cells from +/+ (left), Wsh/Wsh (center), and W57/W57 (right) mice. The number in the top right corner of histogram boxes indicates mean fluorescence of the particular gate.