Table 2.
gDNA concentration measured at 260 nm
|
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 |
p < 0.01 WB vs UC, p < 0.001 DBS (3-22 years average) vs UC total DNA.