Fig. 3.

B cell subset immunophenotyping of CD19+ B cells from patient (PLCγ2^M1141K) and healthy pediatric donor. a CD21^+/lowCD10+ transitional B cells. b CD38^highCD10+ transitional B cells. c CD27+IgD+IgM+ marginal zone B cells, CD27+IgD-IgM-switched memory B cells and CD27-IgD+IgM-naïve B cells. d IgG+IgM+, IgG-IgM-, and IgG-IgM+ B cells. e CD24^highCD38^high transitional B cells, CD24^highCD38^low memory B cells and CD24^lowCD38^low naïve B cells. 7AAD was used to exclude dead cells. Each of these plots represents three different experiments