Fig. 3.
Self-renewal capacity of Pax5−/− pre-B I cells in bone marrow.
CFSE-labeled Pax5−/− pre-B I cells were transplanted into RAG2−/− host, and the fluorescence intensity of the bone marrow–homed cells was determined after 3 days (red) and 4 days (brown). Fluorescence intensity after 1-day proliferation (black) in vitro is shown for comparison.