Wouter J. de Jonge, Karin L. Kwikkers, Anje A. te Velde, Sander J.H. van Deventer, Martijn A. Nolte, Reina E. Mebius, Jan M. Ruijter, Marinus C. Lamers, Wouter H. Lamers
Flow cytometric analysis of splenic B cells of 3-week-old wild-type and F/A-2+/+ mice. Spleen cells were incubated with combinations of antibodies to IgM, IgD, CD45R (B220), CD21, and CD23. The relative size of the indicated subpopulations is shown as a fraction of the total number of cells (a) or as a fraction of IgM-positive, B220-positive cells (b–d). The small squares schematically show the analyzed subpopulations. M, mature; T1, transitional type I; T2, transitional type II; Fol, follicular B cells.