Fig. 1From: Altered B cell compartment associated with Tfh cells in children with Henoch-Schonlein PurpuraFlow cytometry analysis of the B cell compartment in children with HSP. The percentage of (A) CD3−CD19+ total B cells, (B) naïve B cells (IgD+CD27−), memory nonswitched B cells (IgD+CD27+) and memory switched B cells (IgD−CD27+), and (C) CD27+CD38+ plasma B cells in children with HSP compared with HCs. CD: cluster of differentiation, HC: healthy controls, HSP, Henoch-Schonlein purpuraBack to article page