Research Article
Synergistic Effects of SDS and H2O2 Combinations on Tracheal Scaffold Development: An In Vitro Study Using Goat Trachea
Table 6
The calculation and interpretation of MHC-1 intensity using the IRS score.
| Proportion | Staining intensity | Proportion score (PS)/intensity score |
| 0% | Negative | 0 | <10% | Weak | 1 | 10%–50% | Intermediate | 2 | 51%–80% | Strong | 3 | >80% | — | 4 | Interpretation (PSIS) | 0-1 | Negative | 2-3 | Positive: weak | 4–8 | Positive: moderate | 9–12 | Positive: strong |
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