Skip to main content
. Author manuscript; available in PMC: 2014 Apr 9.
Published in final edited form as: Rev Soc Bras Med Trop. 2012 Feb;45(1):134–137. doi: 10.1590/s0037-86822012000100029

FIGURE 1. Two ex vivo profiles of CXCR1 (A and B) and CXCR2 (C and D) expression on lymphocytes (A and C) and monocytes (B and D) obtained from peripheral blood mononuclear cells of a prior extrapulmonary tuberculosis patient.

FIGURE 1

Panel A depicts typical CXCR1 expression, but Panel C depicts abnormal spontaneous CXCR2 expression on lymphocytes (Insert: typical CXCR2 expression in controls with latent M. tuberculosis infection). One out of 3 representative and independent experiments is shown. The thick lines show the control isotype. The percentages of positive cells for the respective histograms are indicated in each graphic.