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Coefficient of variations of allelic frequencies of each reference material determined by the NGS-based IVDs
| Reference materials | Coefficient of variations (%) | ||
|---|---|---|---|
| 19del | T790M | L858R | |
| Plasma-Q0 | 106 | 81 | 61 |
| Plasma-Q1 | 89 | 66 | 48 |
| Plasma-Q2 | 81 | 72 | 52 |
| FFPE-Q1 | 58 | 26 | 27 |
| FFPE-Q2 | 30 | 21 | 18 |
Abbreviations: EGFR, epidermal growth factor receptor; del, deletion; T, threonine; M, methionine; L, leucine; R, arginine; FFPE, formalin-fixed, paraffin-embedded.
