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Table 1 Concentrations and A260/A280 for 20 samples after WGA (before amplification, concentrations too low for detection)

From: Novel approach for deriving genome wide SNP analysis data from archived blood spots

Sample Allele size(s) after extraction and microsatellite PCR Concentration (ng/μl) after WGA A260:A280 after WGA Allele size(s) after WGA and microsatellite PCR Do direct extraction and WGA microsatellite results match?
1 119 612 2.10 119
2 182 561 2.06 182
3 119, 142 555 1.88 119, 142
4 120 609 2.14 121
5 119, 139 587 1.84 119, 139
6 119, 149 580 1.80 119, 149
7 120, 140 521 1.98 120, 140
8 119, 137 534 1.97 119, 137
9 121, 147 575 1.62 No peaks X – WGA failure
10 118, 144 600 1.85 118, 144
11 119 451 2.01 120
12 119, 148 603 2.03 119, 148
13 117 601 2.14 118
14 120, 140 742 1.98 120, 141
15 119, 142 598 1.86 120, 142
16 118, 140 561 1.87 118, 140
17 119, 137 604 2.05 119, 137
18 121, 144 624 2.14 144 X – Allele drop out
19 142 612 2.07 141
20 119, 146 709 1.95 119, 146