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Phenotypic analysis of T cell populations obtained by two-step purification process1
| Neonate | Adult | |
|---|---|---|
| CD3+CD4+ | 99.6% ± 0.3% | 99.6% ± 0.2% |
| CD3+CD4+CD45RA+ | 98.7% ± 1.3% | 98.5 ± 1% |
| CD3+CD4+CD45RA+CD45RO− | 94.6% ± 1.8% | 96% ± 3% |
| CD3+CD4+CD45RA+CD45RO+ | 2.4% ± 0.5% | 2.4% ± 2.3% |
| CD3+CD4+CD45RA−CD45RO+ | 1.2% ± 0.3% | 1.5% ± 0.8% |
| CD3+CD4+CD45RA+CD45RO−CCR7+CD27+CD95+ | 0.4% ± 0.5% | 0.2% ± 0.2% |
Shown are mean percentages ± SEM from 9 cord and 9 adult donors
