Table 2 Coexpression of markers in CD7 −... | American Society of Hematology

Table 2

Coexpression of markers in CD7⁻ vs CD7^hi subpopulations of CD34⁺lin⁻ thymocytes

Phenotype	Frequency of phenotype in CD34⁺lin⁻ subpopulations, %		P
Phenotype	CD34⁺lin⁻CD7⁻, mean ± SEM	CD34⁺lin⁻CD7^hi, mean ± SEM	P
CD38⁻	45.0 ± 12.7	3.9 ± 1.73	<.01*
CD44⁺	98.9 ± 0.52	78.1 ± 15.39	<.25
IL-7Rα⁺	38.8 ± 21.0	54.8 ± 23.71	<.6
IL-2Rα⁺	45.3 ± 9.9	5.0 ± 4.6	<.01*
Flt3⁺	1.5 ± 0.6	16.3 ± 8.5	<.13
IL-2Rβ⁺	40.0 ± 15.6	79.5 ± 12.1	<.09
IL-2Rγ⁺	67.3 ± 8.1	98.7 ± 0.6	<.02*

Phenotype	Frequency of phenotype in CD34⁺lin⁻ subpopulations, %		P
Phenotype	CD34⁺lin⁻CD7⁻, mean ± SEM	CD34⁺lin⁻CD7^hi, mean ± SEM	P
CD38⁻	45.0 ± 12.7	3.9 ± 1.73	<.01*
CD44⁺	98.9 ± 0.52	78.1 ± 15.39	<.25
IL-7Rα⁺	38.8 ± 21.0	54.8 ± 23.71	<.6
IL-2Rα⁺	45.3 ± 9.9	5.0 ± 4.6	<.01*
Flt3⁺	1.5 ± 0.6	16.3 ± 8.5	<.13
IL-2Rβ⁺	40.0 ± 15.6	79.5 ± 12.1	<.09
IL-2Rγ⁺	67.3 ± 8.1	98.7 ± 0.6	<.02*

There were 3 to 5 independent samples for each marker.

Statistically significant difference in the cell surface marker frequency between CD7⁻ and CD7^hi subsets.