CD86 and infection: While CD86 expression was comparable in all measured SPM/monocyte populations after overnight infection, LANA:βlac+ demonstrated a transient upregulation at 3 dpi relative to mock-infected and LANA:βlac− cells, with both LANA:βlac+ and LANA:βlac− cells characterized by a modest upregulation of CD86 by 8 dpi (Figure 7).