Sample | DBS | DBS average | WB | UC | ||||
---|---|---|---|---|---|---|---|---|
Storage duration | 1 month | 3-5 years | 6-10 years | 11-15 years | 15-22 years | 3-22 years | (<1 month) | (<1 month) |
n = 20 | n = 25 | n = 25 | n = 15 | n = 30 | n = 95 | n = 31 | n = 31 | |
ng/μl | 9.2 ± 1.5 | 6.2 ± 8.7 | 11.4 ± 6.9 | 7.9 ± 2 | 7.6 ± 4.2 | 8.3 ± 10.7 | 40.3 ± 10.9 | 117.3 ± 112.9 |
Total DNA (μg) | 0.55 | 0.37 | 0.68 | 0.48 | 0.46 | 0.49 | 4.03 | 70.4 |
A260:A280 | 1.7 | 2.0 | 2.2 | 2.5 | 2.4 | 2.3 | 1.8 | 1.9 |