Table 2. Results of CFU-GM Assays of... | American Society of Hematology

Table 2.

Results of CFU-GM Assays of BMMC and Sorted BMMC Populations

BMMC	CD34⁺ (enrichment)^*	CD34⁻(depletion)^†
35 ± 1.0	1,958 ± 40 (55×)	1.0 ± 0 (35×)
50 ± 3.4	89 ± 27 (1.8×)	0.3 ± 0.3 (150×)
61 ± 12	179 ± 15 (2.9×)	27 ± 7 (2.3×)
7.6 ± 2.9	70.8 ± 4.2 (9.3×)	1.6 ± 0.9 (4.8×)

BMMC	CD34⁺ (enrichment)^*	CD34⁻(depletion)^†
35 ± 1.0	1,958 ± 40 (55×)	1.0 ± 0 (35×)
50 ± 3.4	89 ± 27 (1.8×)	0.3 ± 0.3 (150×)
61 ± 12	179 ± 15 (2.9×)	27 ± 7 (2.3×)
7.6 ± 2.9	70.8 ± 4.2 (9.3×)	1.6 ± 0.9 (4.8×)

Results are CFU-GM from triplicate plates, are expressed as the mean ± standard error measurements, and are corrected to an input of 25,000 cells per plate.

Enrichment = CFU-GM in CD34⁺ BMMC/CFU-GM in BMMC.

†

Depletion is CFU-GM in BMMC/CFU-GM in CD34⁻ BMMC.

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