Table 2.
Inter-Assay Variability of Standard Curve Generated with Polycythemia Vera Patient DNA and Human Erythroleukemic 92.1.7 DNA diluted in Wild-Type Genomic DNA
Back-calculated JAK2V617F standards (%) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
V6I7F standard (%) | Run 1 | Run 2 | Run 3 | Run 4 | Run 5 | Run 6 | Run 7 | Run 8 | Mean | SD | CV | %Diff |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | N/A | N/A |
2 | 2.0 | 1.9 | 2.2 | 2.4 | 1.9 | 2.4 | 1.7 | 1.9 | 2 | 0.3 | 15.0 | 0 |
4 | 3.7 | 4.2 | 3.5 | 4.1 | 4.2 | 4.3 | 3.6 | 3.5 | 4 | 0.4 | 10.3 | −3 |
8 | 7.1 | 7.5 | 6.9 | 7.2 | 7.5 | 7.5 | 6.5 | 7.4 | 7 | 0.4 | 5.6 | −10 |
11 | 10 | 12 | 11 | 11 | 12 | 11 | 10 | 11 | 11 | 0.7 | 6.4 | −1 |
19 | 17 | 18 | 17 | 18 | 18 | 19 | 19 | 20 | 18 | 1.1 | 6.0 | −4 |
28 | 28 | 28 | 27 | 27 | 28 | 29 | 27 | 27 | 28 | 0.7 | 2.5 | −1 |
38 | 40 | 38 | 39 | 40 | 38 | 40 | 40 | 40 | 39 | 1 | 2.5 | 3 |
47 | 49 | 49 | 49 | 47 | 49 | 46 | 49 | 47 | 48 | 1.2 | 2.5 | 3 |
56 | 55 | 55 | 55 | 54 | 55 | 54 | 54 | 53 | 54 | 0.7 | 1.3 | −3 |
66 | 65 | 65 | 65 | 67 | 65 | 66 | 66 | 67 | 66 | 0.8 | 1.2 | 0 |
75 | 75 | 76 | 74 | 75 | 76 | 76 | 75 | 76 | 75 | 0.6 | 0.8 | 1 |
84 | 84 | 84 | 84 | 83 | 84 | 84 | 84 | 83 | 84 | 0.4 | 0.5 | 0 |
90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 0.1 | 0.1 | 0 |
95 | 95 | 96 | 96 | 96 | 96 | 96 | 96 | 95 | 96 | 0.3 | 0.3 | 1 |
98 | 98 | 97 | 97 | 97 | 97 | 98 | 97 | 98 | 97 | 0.3 | 0.3 | −1 |
R2 | 0.999 | 0.999 | 0.999 | 0.999 | 0.999 | 0.999 | 0.999 | 0.999 | 1.000 |