Fig. 1

Frequency and distribution of innate lymphoid cell (ILC) subsets in the peripheral blood of patients with Henoch-Schonlein purpura (HSP). The gating strategy for total ILCs was CD45⁺ Lin⁻ CD127⁺ CD161⁺, for ILC1s was CD45⁺ Lin⁻ CD127⁺ CD161⁺ cKit⁻ CRTH2⁻, for ILC2s was CD45⁺ Lin⁻ CD127⁺ CD161⁺ cKit^−/+ CRTH2⁺, and for ILC3s was CD45⁺ Lin⁻ CD127⁺ CD161⁺ cKit⁺ CRTH2⁻. The panels are representative of multiple independent experiments (n = 51)