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Notes
The genotyping protocol(s) presented here have been optimized for reagents and conditions used by The Jackson Laboratory (JAX).
To genotype animals, JAX recommends researchers validate the assay independently upon receipt of animals into their facility.
Reaction cycling temperature and times may require additional optimization based on the specific genotyping reagents used.
Expected Results
Mutant = -----------/-----------
Heterozygote = ggcgatactct/-----------
Wild type = ggcgatactct/ggcgatactct
HOM lethal
Sequence
ttttttaaaaaaattaaaggaacattgtgatttttgttaaatagttgtgttctgtaactgat
tccagGTAGTTGATGTCACCT[ggcgatactct]TGTAAACATGATGAGGTGATGTCCAGGAGGAC
CAAGGTTAAAGAAGAGTTACTTCGAGAAACTATTAATGGGCTTAATAAGCAGGT
JAX Protocol
Protocol Primers
| Primer | 5' Label | Sequence 5' → 3' | 3' Label | Primer Type | Reaction | Note |
|---|---|---|---|---|---|---|
| 22989 | TGT GTT CTG TAA CTG ATT CCA GGT | Forward | A | |||
| 22990 | TCT TCT TTA ACC TTG GTC CTC CT | Reverse | A | |||
| 25008 | Fluorophore-1 | TCA CCT GGC GAT ACT CTT GTA AA | Quencher-1 | WT Probe | ||
| 25009 | Fluorophore-2 | TTG ATG TCA CCT TGT AAA CAT GAT G | Quencher-2 | MUT Probe |
Reaction A
| Component | Final Concentration |
|---|---|
| Kapa Probe Fast QPCR | 1.00 X |
| ddH2O | |
| 22989 | 0.40 uM |
| 22990 | 0.40 uM |
| Wt Probe | 0.15 uM |
| Mutant Probe | 0.15 uM |
| DNA |
Cycling
| Step | Temp °C | Time | Note |
|---|---|---|---|
| 1 | 95.0 | -- | |
| 2 | 95.0 | -- | |
| 3 | 60.0 | -- | |
| 4 | -- | repeat steps 2-3 for 40 cycles | |
| 5 | 40.0 | -- | Forever |
JAX uses a very high speed Taq (~1000 bp/sec), use cycling times recommended for your reagents.
Strains Using This Protocol
This is the only strain that uses this protocol.