Fig. 2

TRPM3 expression (%) on B lymphocytes and NK cells gated from HC and CFS/ME peripheral mononuclear cells. a NK cells subsets were charactered as CD56^Bright NK cells and CD56^Dim NK cells. Identification of TRPM3 surface expression on the NK cell subsets was analysed using indirect flow cytometry. b B cells were characterised as total B cells (CD3⁻CD19⁺) and indirect flow cytometry was employed to identify TRPM3 surface expression on B cells. Histograms report the means ± SEM. Asterisk denotes P < 0.05. HC healthy controls, CFS Chronic fatigue syndrome