LFA-1 expression is lower on various blood B-cell subsets in splenectomized animals.

(A) Representative histograms of the LFA-1 expression of NF (IgM^highCD90^high), ERF (IgM^lowCD90^high), RF (IgM^lowCD90⁻), and MZ (IgM^highCD90⁻) blood B cells in control (white) and splenectomized (gray) animals are demonstrated. (B) The LFA-1 expression of various B-cell subsets in the blood is given as the mean of the mean fluorescence intensity ± SD (n = 5-6 for each group). The asterisk represents a significant difference between the LFA-1 expression of control versus splenectomized animals (Mann-WhitneyU test; P < .05).