Table 3.

Percent of Total Cells in Foreskin Tissue Expressing the Major HIV-1 Co-Receptors CCR5 and CXCR4

Subject	CCR5%*	CXCR4%
Male
9	13.6	4.5
10	29.6	3.4
11	9.8	5.6
12	12.7	2.9
13	4.1	3.7
14	18.4	1.7
Female
1	5.8	2.1
2	11.6	8.9
3	2.1	0.5
4	7.9	2.3
5	0.8	1.1
6	6.8	3.9

*% of total cells.