Table 1. Calibrated Tm values of 12 mutations detected using the MMCA assay.
Color | Genotype* | Tm ± 3 SD | ΔTm ± 3 SDb | |
---|---|---|---|---|
Reaction A | FAM | WT | 65.4 ± 0.51 | — |
c.35delG | 60.9 ± 0.60 | 4.5 ± 0.60 | ||
HEX | WT | 64.0 ± 0.30 | — | |
c.176_191del16 | 61.5 ± 0.48 | 2.5 ± 0.52 | ||
ROX | WT | 59.9 ± 0.60 | — | |
c.299_300delAT | 66.4 ± 0.58 | 6.5 ± 0.30 | ||
ROX | WT | 73.8 ± 0.72 | — | |
c.235delC | 69.3 ± 0.82 | 4.5 ± 0.39 | ||
Reaction B | FAM | WT | 66.8 ± 0.87 | — |
m.1555A > G | 63.3 ± 0.60 | 3.5 ± 0.64 | ||
HEX | WT | 63.5 ± 0.33 | — | |
m.1494C > T | 56.5 ± 0.42 | 7.0 ± 0.42 | ||
ROX | WT | 63.3 ± 0.81 | — | |
m.7444G > A | 59.5 ± 0.30 | 3.8 ± 0.66 | ||
m.7445A > G | 59.5 ± 0.31 | 3.8 ± 0.60 | ||
Reaction C | FAM | WT | 65.6 ± 0.74 | — |
c.919–2A > G | 61.4 ± 0.66 | 4.2 ± 0.84 | ||
HEX | WT | 65.0 ± 0.30 | — | |
c.2168A > G | 61.0 ± 0.54 | 4.0 ± 0.33 | ||
ROX | WT | 69.6 ± 0.51 | — | |
c.538C > T | 63.1 ± 0.30 | 6.5 ± 0.45 | ||
c.547G > A | 65.6 ± 0.33 | 4.0 ± 0.60 |
aWT, wild-type.
bΔTm = Tm (wild-type) − Tm (mutant); —, not applicable.