Table 2. Absolute Numbers of CAFC Week 2... | American Society of Hematology

Table 2.

Absolute Numbers of CAFC Week 2 and Week 6 and Percentages of Green Fluorescent Cobblestone Areas After Transduction of 10⁶ Selected UCB CD34⁺Cells or 35 × 10³ CD34⁺CD38⁻Cells With the Vectors MFG-EGFP or SF-EGFP

	CAFC wk 2				CAFC wk 6
	CD34⁺	%	CD34⁺CD38⁻	%	CD34⁺	%	CD34⁺CD38⁻	%
Before transduction	42 × 10³	—	ND	—	4 × 10³	—	0.3 × 10³	—
MFG-EGFP/Am12	218 × 10³^*	26	2 × 10³^†	15	41 × 10³^*	6	2 × 10³^†	ND
SF-EGFP/PG13	315 × 10³^*	60	2 × 10³^†	24	22 × 10³^*	27	3 × 10³^†	25

	CAFC wk 2				CAFC wk 6
	CD34⁺	%	CD34⁺CD38⁻	%	CD34⁺	%	CD34⁺CD38⁻	%
Before transduction	42 × 10³	—	ND	—	4 × 10³	—	0.3 × 10³	—
MFG-EGFP/Am12	218 × 10³^*	26	2 × 10³^†	15	41 × 10³^*	6	2 × 10³^†	ND
SF-EGFP/PG13	315 × 10³^*	60	2 × 10³^†	24	22 × 10³^*	27	3 × 10³^†	25

Abbreviations: %, percentage of green fluorescent cobblestone areas expressed as median; ND, not detectable.

n = 2.

†

n = 1.

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