Table 2.

Flow cytometry of triple stained thymocytes from normal and Ick^pr-xiap mice^*†

Mouse strain	Thymic T cell subpopulations at age 4–5 weeks
	Thy1.2	DN	DP	CD4/CD 8 ratio
Lckpr-xiap (line 1)	96%  ± 3	2.3%  ± 0.5	88%  ± 2	0.44  ± 0.1
Wild-type control	91%  ± 4	0.6%  ± 0.2	83%  ± 5	2.3  ± 0.7

^*Flow cytometry of cells containing CD4, CD8, or Thy1.2 were analyzed using three-color immunofluorescence on 10,000 cells per sample. 

^† P values for all ages were less than 0.01 and n = 46 for each T cell subpopulation.