Wnt1 Accelerates an Ex Vivo Expansion of Human Cord Blood CD34⁺CD38⁻ Cells

Table 3

Immunophenotype of subpopulation of expanded cells analyzed by flow cytometry at days 5 and 7.

Population	Fresh isolate	Day 5				Day 7
		4F cIMDM	5F cIMDM	4F KSR	5F KSR	4F cIMDM	5F cIMDM	4F KSR	5F KSR
CD34^+CD38^−	7.8 ± 1.6	3.1 ± 0.5	5.1 ± 2.9	8.8 ± 3.4	6.8 ± 1.9	3.0 ± 2.5*	3.9 ± 4.0	13.4 ± 6.5	16.1 ± 3.9
CD133^+CD38^−	7.5 ± 4.2	0.7 ± 0.2	2.7 ± 2.2	5.6 ± 3.5	5.4 ± 5.1	1.8 ± 1.3	3.0 ± 3.7	6.6 ± 2.9	6.5 ± 1.9
CD34^−CD38^+	5.7 ± 0.9	11.1 ± 1.0	8.9 ± 1.9	7.8 ± 5.9	7.2 ± 4.8	34.2 ± 12.8*	39.3 ± 12.8*	9.6 ± 8.1**	5.7 ± 0.9

Data shown as mean ± SD values (𝑛=3).
 *𝑃<0.05 versus 5F KSR, **𝑃<0.05 versus 5F cIMDM.