Figure 1. Bone marrow B220−IgGhigh cells are basophils.
A, Phenotype of B220−IgGhigh cells. Numbers represent percentages of gated population or corresponding quadrants. B, Phenotypic analysis of FACS sorted BM cells based on cell surface markers of B220 and IgG. (C) RT-PCR analysis of IL-4 and Igα mRNA.