Fig. 1.
Differential expression of CCR1 and CCR5 on monocytes, TH1 cells, and memory T cells.
RNA was extracted from monocytes, TH1-like cells (clone 305), or purified CD45RO+CD4+ T cells and subjected to RT-PCR. PCR products were analyzed by agarose gel electrophoresis with positive control. Complementary DNA (cDNA) for CCR1-5 was provided in the CytoXpress Multiplex-PCR kit. Shown is a representative gel (A). Cells were stained with isotype control (dotted line) or specific CCR mAbs (solid line) and analyzed in a FACScan. Shown are representative histograms (B).
