Research Article
Establishment of a Mesenchymal Stem Cell Bank
Table 3
Stability data of UCMSCs from all five cords at different time points.
| Sample no. | Parameters | Time points | Initial | 1 month | 6 months | 1 year | 2 years | 3 years |
| Sample 1 | Cell count (106) | 12.0 | 11.8 | 11.2 | 11.1 | 11.6 | 10.8 | Viability (%) | 98.9 | 98.3 | 98.1 | 98.8 | 97.7 | 98.3 | Immunophenotype (CD73 & CD105) (%) | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
| Sample 2 | Cell count (106) | 20 | 19.7 | 19.4 | 19.5 | 19.2 | 19.1 | Viability (%) | 99.5 | 99.2 | 99.2 | 99.0 | 98.9 | 98.9 | Immunophenotype (CD73 & CD105) (%) | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
| Sample 3 | Cell count (106) | 5.0 | 5.0 | 4.8 | 4.6 | 4.7 | 4.5 | Viability (%) | 99.8 | 99.7 | 99.8 | 99.6 | 99.5 | 99.5 | Immunophenotype (CD73 & CD105) (%) | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
| Sample 4 | Cell count (106) | 1.0 | 1.0 | 1.0 | 1.1 | 1.0 | 1.0 | Viability (%) | 98.7 | 98.7 | 98.5 | 98.6 | 98.5 | 98.5 | Immunophenotype (CD73 & CD105) (%) | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
| Sample 5 | Cell count (106) | 15.5 | 15.2 | 15.0 | 15.0 | 15.1 | 15.0 | Viability (%) | 98.0 | 98.1 | 97.8 | 97.8 | 97.6 | 97.5 | Immunophenotype (CD73 & CD105) (%) | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
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