Expression of NKT cells in peripheral blood.

<p>(A) Representative flow cytometric analyses on PBMC, lymphocytes, CD3+ T cells and Vα24+Vβ11+ for NKT cells. (B) Fluorescence minus one (FMO) was used for gate strategy for CXCR6, CCR5 and CD69 in NKT cells. (C) Representative flow cytometric analyses on NKT cells in CVID patients. Comparisons among groups were carried out using the Mann-Whitney non-parametric test.