FIG. 5.

Aberrant T-cell development reflected by immunophenotype. (A) Total thymocytes or splenocytes from 4-week-old mice stained with the indicated antibodies. The percent positivity and genotype are as indicated. Distinct, abnormal populations are seen in the SCL LMO1 transgenic mice (see the text). (B) Evolution of abnormal thymocyte populations with time. Total thymocytes from mice at 4, 8, or 12 weeks of age were stained with the indicated antibodies and analyzed as described in the text.