Figure 1. ST2-expressing Treg cells are enriched in the colon.
a, Change in gene expression in cTreg cells vs. MLN Treg cells (n=3 per group) presented as volcano plot. b, Top differentially upregulated transcripts in cTreg vs. MLN Treg cells. c, ST2 protein expression on Treg cells from indicated organs. d, Phenotypic analysis of ST2− or ST2+ cTreg cells. e, Expression of transcription factors in cTreg cells. f, Representative histograms gated on cTreg cells from control or Gata3f/f-Foxp3-Cre mice.