Table 1. Frequency of CFC from sorted... | American Society of Hematology

Table 1.

Frequency of CFC from sorted 9.5-dpc yolk sac and P-Sp subpopulations

Cell subpopulations	No. of CFCs
YS Tie2-GFP⁺	4.8 ± 0.7
YS Tie2-GFP⁺Flk-1⁺	0.9 ± 0.2
YS Tie2-GFP⁺Flk-1⁺CD41⁻	0 ± 0
YS Tie2-GFP⁺Flk-1⁺CD41⁺	1.4 ± 0.7
P-Sp Tie2-GFP⁺	1.3 ± 0.3
P-Sp Tie2-GFP⁺Flk-1⁺	1.2 ± 0.9
P-Sp Tie2-GFP⁺Flk-1⁺CD41⁻	0 ± 0
P-Sp Tie2-GFP⁺Flk-1⁺CD41⁺	1.8 ± 0.4

Cell subpopulations	No. of CFCs
YS Tie2-GFP⁺	4.8 ± 0.7
YS Tie2-GFP⁺Flk-1⁺	0.9 ± 0.2
YS Tie2-GFP⁺Flk-1⁺CD41⁻	0 ± 0
YS Tie2-GFP⁺Flk-1⁺CD41⁺	1.4 ± 0.7
P-Sp Tie2-GFP⁺	1.3 ± 0.3
P-Sp Tie2-GFP⁺Flk-1⁺	1.2 ± 0.9
P-Sp Tie2-GFP⁺Flk-1⁺CD41⁻	0 ± 0
P-Sp Tie2-GFP⁺Flk-1⁺CD41⁺	1.8 ± 0.4

The number of CFCs indicates the mean ± SD of triplicate cultures of 3 experiments initiated with 1250 cells/plate (12 500 YS or P-Sp Tie2-GFP⁺Flk-1⁺CD41⁻cells/plate).

YS indicates yolk sac.

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