Expression of CCR5 on BSLs. (A) Dot plots representing size and CCR5 expression on whole BSLs from WT mice (naive, NCM, and CM). (B) Number of sequestered leukocyte subsets expressing CCR5 from the whole brain of WT mice (naive, NCM, and CM). *P < .05 versus naive mice. #P < .05 versus NCM mice. Error bars represent mean (SE) of 5 to 10 mice per group.