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Average DNA content and relative standard deviation on fresh and decellularized esophagi. Average DNA content for decellularized samples was calculated considering both cervical and cardial portions. Values are expressed in ng/mg ECM tissue.
| Average DNA content (ng DNA/mg ECM tissue) |
Standard deviation | |
|---|---|---|
| Fresh esophagi | 346.65 | ±129.02 |
| Decellularized esophagi | 34.84 | ±13.33 |
| Cervical portions | 34.25 | ±12.97 |
| Cardiac portions | 35.29 | ±12.29 |
DNA, deoxyribonucleic acid; ECM, extracellular matrix.
