. Author manuscript; available in PMC: 2010 Jan 28.

Published in final edited form as: Exp Biol Med (Maywood). 2006 Mar;231(3):328. doi: 10.1177/153537020623100314

Table 1.

Human ε-Globin mRNA Levels in Δε^sil Transgenic Mice and Wild Type β-YAC Control Mice

	Human ε-globin mRNA levels as a % of murine α- plus ζ-globin mRNA (mean ± SD)

	Embryonic erythropoiesis		Definitive erythropoiesis

Line (Copy #)	Day 10 yolk sac	Day 12 blood	Day 12 liver	Day 14 liver
A(2)	13.6 ± 1.4	19.9 ± 2.7	2.0 ± 0.7	0
B(1)	16.9 ± 3.7	19.1 ± 1.7	1.1 ± 0.3	0
C(1)	15.9 ± 3.1	21.9 ± 1.0	1.2 ± 0.4	0
Mean of Δε^sil β-YAC lines	15.4 ± 1.7	20.3 ± 1.4	1.4 ± 0.5	0
Mean of wild-type line	12.8 ± 0.3	21.4 ± 0.4	1.9 ± 0.7	0