Table 1.
Target gene expression level (Cq) |
||||
---|---|---|---|---|
<30 | 30–32.5 | >32.5 | ||
No PreAmp | Average fold change measurement error (Cq) | 0.093 | 0.265 | 0.804 |
Average fold change measurement error (percent) | 7% | 20% | 75% | |
88-plex PreAmp | Average fold change measurement error (Cq) | 0.094 | 0.162 | 0.578 |
Average fold change measurement error (percent) | 7% | 12% | 49% | |
Statistical equivalence with no PreAmp. p-value (upper threshold) | <0.0001a | 0.0121a | 0.0515 | |
Statistical equivalence with no PreAmp. p-value (lower threshold) | 0.0021a | 0.0003a | <0.0001a | |
355-plex PreAmp | Average fold change measurement error (Cq) | 0.108 | 0.119 | 0.380 |
Average fold change measurement error (percent) | 8% | 9% | 30% | |
Statistical equivalence with no PreAmp. p-value (upper threshold) | <0.0001a | 0.0010a | 0.0074a | |
Statistical equivalence with no PreAmp. p-value (lower threshold) | 0.0205a | 0.0050a | 0.0002a | |
Estimated fold-change limits-of-detection | 2-fold | 4-fold | 8-fold |
Statistically equivalent with no PreAmp.