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Comparison of immune molecule expression in freshly isolated and cryopreserved human umbilical cord blood-derived stromal cells (hUCBDSC)
| Immune molecules | Percentage of positive cells (%) | P* | |
|---|---|---|---|
| freshly isolated | with cryo-thaw cycle | ||
| HLA-I | 84.1 ± 2.9 | 87.3 ± 3.0 | 0.063 |
| HLA-II | 1.6 ± 0.3 | 1.7 ± 0.1 | 0.281 |
| CD80 | 0.8 ± 0.1 | 0.9 ± 0.1 | 0.108 |
| CD86 | 0.8 ± 0.1 | 0.9 ± 0.1 | 0.085 |
| CD40 | 0.6 ± 0.1 | 0.5 ± 0.1 | 0.182 |
| CD40L | 0.5 ± 0.1 | 0.4 ± 0.1 | 0.291 |
*Student t-test.
