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. Author manuscript; available in PMC: 2014 Nov 1.
Published in final edited form as: Virology. 2013 Aug 19;446(0):77–85. doi: 10.1016/j.virol.2013.07.026

Figure 2.

Figure 2

Absolute numbers of CD68+ liver macrophages (Kupffer cells) (A) and CD68+ blood monocytes (B). Absolute numbers of monocytes in blood were determined by multiplying the percentages of CD68+ macrophages within the monocyte gate by absolute monocyte counts from the CBC analysis. Macrophage counts in liver were determined by multiplying absolute CD68+ cell counts in tissue sections by percentages of CD68+ cells detected by flow cytometry. *Indicates significant differences from controls (P<0.05). C–F: Percentages of CD68+ cells co-expressing CXCR4 (C, D) and CCR5 (E and F) are shown for liver macrophages (C and E) and blood monocytes (D and F) in acute infection and AIDS compared to controls.