Table 1.
Inter-assay summary data for replicates 1 and 2 vs 3 and 4 were used for the evaluation of Class call concordance. 30 FFPE available samples were run in duplicate, for a total of 4 replicates, over 2 days by two different technologists and using two different machines. The individual sample class call averages of the replicates are shown
| Avg Class Call for Replicates | |||
|---|---|---|---|
| Sample | 1&2 | 3&4 | Concordant |
| 1 | Class 1 | Class 1 | Yes |
| 2 | Class 1 | Class 1 | Yes |
| 3 | Class 2A | Class 2A | Yes |
| 4 | Class 1 | Class 1 | Yes |
| 5 | Class 1 | Class 1 | Yes |
| 6 | Class 1 | Class 1 | Yes |
| 7 | Class 1 | Class 1 | Yes |
| 8 | Class 2A | Class 2A | Yes |
| 9 | Class 1 | Class 1 | Yes |
| 10 | Class 1 | Class 1 | Yes |
| 11 | Class 1 | Class 1 | Yes |
| 12 | Class 1 | Class 1 | Yes |
| 13 | Class 1 | Class 1 | Yes |
| 14 | Class 1 | Class 1 | Yes |
| 15 | Class 2A | Class 1 | No* |
| 16 | Class 1 | Class 1 | Yes |
| 17 | Class 1 | Class 1 | Yes |
| 18 | Class 1 | Class 1 | Yes |
| 19 | Class 2A | Class 2A | Yes |
| 20 | Class 1 | Class 1 | Yes |
| 21 | Class 2A | Class 2A | Yes |
| 22 | Class 1 | Class 1 | Yes |
| 23 | Class2B | Class2B | Yes |
| 24 | Class 2A | Class2B | No* |
| 25 | Class 2A | Class 2A | Yes |
| 26 | Class2B | Class2B | Yes |
| 27 | Class 1 | Class 1 | Yes |
| 28 | Class 2A | Class 2A | Yes |
| 29 | Class2B | Class2B | Yes |
| 30 | Class2B | Class 2A | No** |
*Not concordant
**Excluded, dilution error