DHS category | DHSs tested | ΔCp > 2.0 | Fraction |
---|
A | 13 | 10 | 76.9% |
B | 11 | 10 | 90.9% |
AB | 14 | 12 | 85.7% |
- DHSs were regarded as true positives when the corresponding real-time PCR assay ΔCp was larger than 2 [3, 4]. DHS category denotes DHSs that were present only in samples digested with (A) 240 U/ml or (B) 480 U/ml DNase I, or present in both samples (AB).