Frequencies of mitogen‐reactive B cells in the mouse. Lipopolysaccharide‐, lipoprotein‐ and Nocardia mitogen‐reactive B cells in CBA/N mice

Abstract

B cell-defective (CBA/N × BALB/c)F₁ male mice have 100 times less lipopolysaccharide-reactive and 10-100 times less lipoprotein- and Nocardia mitogen-reactive B cell precursors than F₁ female mice with normal B cells.