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. 2017 Sep 26;8:702. doi: 10.1038/s41467-017-00768-1

Fig. 4.

Fig. 4

Lineage scrambling resulting from inactivation of Bcl11b at the DP stage due to sporadic Thpok and Runx3 expression. a Flow cytometry analyzing the expression of CD4, CD8, Thpok-GFP, and Runx3-tdTomato by various thymocyte subsets in mice with the indicated genotypes. The histogram in the middle showing Thpok-GFP expression in CD4+CD8 mature thymocytes from control (open) and Bcl11b-deficient (shaded) cells. b Graph showing summary of percentage of each subset in mature (CD24TCRβhi) thymocytes population of mice with indicated genotype. c Flow cytometry analyzing the expression of CD4, CD8, Thpok-GFP and Runx3-tdTomato in lymph node T cells of mice with the indicated genotypes. One representative of at least independent mice. d Flow cytometry analyzing the expression of CD4, CD8, Thpok-GFP and Runx3-tdTomato in pre-selection DP thymocytes and lymph node T cells differentiated in Rag1-KO hosts from Bcl11b +/+ and Bcl11b m/m fetal livers harboring Thpok gfp and Runx3 tdTomato reporter alleles. One representative of two independent experiments. e, f Representative flow cytometry e analyzing differentiation of MHC-I and MHC-II selected cells in MHC-II and MHC-I deficient (MHC-II0 and MHC-I0) backgrounds, respectively, along with a graph f showing a statistical summary of the percentages and absolute numbers in each cell subset in CD24TCRβhi mature thymocytes population of control (white circles) and Bcl11b fl/fl :Cd4-Cre (filled circles) mice. Partial re-directed differentiation occurred in both MHC-I and -II selected cells. *P < 0.05, **P < 0.01, and ***P < 0.001(unpaired t-test)