TABLE 2.

Phenotypes of donor PBMC and proviral loads of cells recovered from infected hu-PBMC-NOG mice^a

Donor	Surface markers of donor PBMC (%)b				Proviral load (%)c
	CD3	CD4	CD8	CD19	Lavage specimen	Spleen
D	69.7	61.8	18.7	12.2	3.7	0.6
					34.0	1.4
					2.8	0.5
E	84.7	53.4	33.9	3.0	0.6	0.1
					12.6	1.0
					11.6	0.8
F	67.0	48.0	31.9	2.8	0.2	0.0
					2.7	0.2
					0.6	0.1
G	74.9	43.9	37.7	1.3	7.4	0.2
					2.8	0.6
H	80.0	62.8	18.0	1.2	2.4	0.2
					0.4	0.0
I	ND	ND	ND	ND	20.5	2.5
					0.1	0.3

^aPBMC from the indicated donors were transferred into NOG mice, and these were sacrificed 2 weeks after inoculation of 10⁴ MMC-treated MT-2 cells.

^bThe percentage of cells positive for the specified markers before transfer into mice is shown for each donor.

^cThe proviral loads of human cells recovered from peritoneal lavage and spleens of the different mice are shown as percentages, calculated as described in Materials and Methods. ND, not determined.