Gene expression profiles of adult lung ILC2 cluster and subsets 1 and 2. (A) t-SNE plots showing expression of the indicated individual genes. (B and C) Heatmap shows all the genes that are differentially expressed (P ≤ 0.05) by the adult ILC2 subsets. Genes that have higher expression in subset 1 than subset 2 (B), as well as genes that have higher expression in subset 2 than subset 1 (C), are shown. The arrows point to the genes that are mentioned in the text.