Fig. 6From: Soluble glucocorticoid-induced tumor necrosis factor receptor regulates Helios expression in myasthenia gravissGITR regulated Helios-independent membrane GITRL in Tregs. a Tregs were gated from CD4+ cells. b FMO and isotype controls and gating strategy are shown. c Analysis of GITRL expression shows that GITRL was not expressed on the surface of Tregs, even when activated by pre-coating with anti-CD3 mAbs in both HDs (n = 4) and MG patients (n = 3)Back to article page