GSE157812
Genome wide chromatin accessibility (ATAC-SEQ)  in the presence or absence of Ikaros in CD4+ T cells.
We found that Ikaros is critical to limit the expression of pro-inflammatory cytokines in TCR/CD28-activated CD4+ T cells. To understand if Ikaros could modify the chromatin accessibility in regions controling the expression of these pro-inflammatory genes, we examined the chromatin state in naive CD4+ T cells and CD4+ T cells activated with anti-CD3+anti-CD28 antibodies for 1 and 2 days, from WT (Ikaros f/f CD4-Cre-) and Ikaros TKO mice (Ikaros f/f CD4-Cre+), using the ATAC-seq approach. Overall design: ATAC-seq of naive and activated CD4+ T cells in WT and Ikaros TKO mice.