A CD24-negative CD38-negative IgG-negative memory B cell is a CD38-negative IgG-negative class switched memory B cell that lacks IgG on the cell surface with the phenotype CD24-negative, CD38-negative, and IgG-negative. [ GOC:rhs GOC:tfm http://www.ncbi.nlm.nih.gov/pubmed/20123131 GOC:dsd ]