For example, T.4NVE44-46G-11A- T cells are naïve CD4+CD44-CD46G-CD11A- T lymphocytes; Neutrophils (GN.URAC) are CD11b+Ly6G+ neutrophils stimulated with uric acid; Neutrophils (ARTH) are CD11b+Ly6G+ neutrophils derived from arthritic mouse; B cells (GC) are splenic CD19+IgM+IgD-GL7+PNA+ germinal centre B cells. The gene discussed is CD44; the disease is ganglioneuroma.