Table 2 Percentage of equine mesenchymal stromal cells (MSCs) positive for expression of MHC class II over multiple passages in culture
Percentage of cell positive for MHC class II | |||||||
|---|---|---|---|---|---|---|---|
MSCs: horse (ELA haplotype; age) | P2 | P3 | P4 | P5 | P6 | P7 | P8 |
1 (A3; 20 years) | 58.36 | 54.67 | 63.07 | 53.54 | 46.22 | 51.72 | 38.44 |
2 (A2; 12 years) | 59.95 | 78.58 | 98.14 | 97.25 | 91.45 | 94.47 | 97.62 |
3 (A3; 3 years) | 70.31 | 1.53 | 1.35 | 1.75 | 0.86 | 0.85 | 0.68 |
3 (A3; 3 years) 2nd harvest | 76.09 | 65.22 | 59.74 | 64.83 | 50.49 | 48.56 | 45.14 |
4 (A2; 3 years) | 32.42 | 8.19 | 4.03 | 4.52 | 2.56 | 0.49 | 0.50 |
4 (A2; 3 years) 2nd harvest | 82.60 | 59.25 | 56.05 | 65.31 | 64.85 | 67.08 | 68.96 |
5 (A3; 6 years) | 0.18 | 0.57 | 0.29 | 0.77 | 0.44 | 0.08 | 1.38 |
5 (A3; 6 years) 2nd harvest | 10.05 | 1.05 | 0.90 | 1.59 | 0.47 | 0.51 | 0.45 |
6 (A2; 5 years) | 70.68 | 72.32 | 64.62 | 22.10 | 2.32 | 1.93 | 1.29 |
7 (A3; 19 years) | 74.67 | 66.49 | 93.13 | 94.54 | 93.68 | 93.33 | 95.43 |
8 (A9; 11 years) | 74.36 | 71.32 | 67.04 | 41.82 | 25.97 | 8.16 | 0.90 |
9 (A2; 6 years) | 58.75 | 41.79 | 4.92 | 0.78 | 0.76 | 0.48 | 0.46 |
10 (A2; 5 years) | 98.35 | 91.92 | 95.69 | 96.15 | 94.89 | 91.39 | 85.01 |