Protocol 34266: QPCR Assay - Tg(Pou5f1-EGFP)1Nagy QPCR
Version 1.0

Notes

Taqman qPCR protocols are run on a real time PCR instrument. Use an appropriate instrument specific Fluorophore/Quencher combination. The transgene genotype is determined by comparing ΔCt values of each unknown sample against known homozygous and hemizygous controls, using appropriate endogenous references.

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

Tg=   82 bp

IPC = 74 bp

JAX Protocol

Protocol Primers

Primer 5' Label Sequence 5' → 3' 3' Label Primer Type Reaction Note
43173 CTA GGT GAG CCG TCT TTC CA Transgene Forward A
43174 GGT ACC GTC GAC TGC AGA A Transgene Reverse A
43175 Fluorophore-1 CAC CTT CCC CAT GAC GCG A Quencher-1 Tg Probe
oIMR1544 CAC GTG GGC TCC AGC ATT Internal Positive Control Forward A
oIMR3580 TCA CCA GTC ATT TCT GCC TTT G Internal Positive Control Reverse A
TmoIMR0105 Fluorophore-2 CCA ATG GTC GGG CAC TGC TCA A Quencher-2 IC Probe

Reaction A

Component Final Concentration
ddH2O
Kapa Probe Fast QPCR 1.00 X
43173 0.40 uM
43174 0.40 uM
oIMR1544 0.40 uM
oIMR3580 0.40 uM
Tg Probe 0.15 uM
IC Probe 0.15 uM
DNA

Cycling

Step Temp °C Time Note
1 95.0 --
2 95.0 --
3 60.0 -- repeat steps 2-3 for 40 cycles
JAX uses a very high speed Taq (~1000 bp/sec), use cycling times recommended for your reagents.

Strains Using This Protocol

Stock Number Strain Name
031010 STOCK Gt(ROSA)26Sortm1(rtTA,EGFP)Nagy TgTn(pb-tetO-Pou5f1,-Klf4,-Myc,-Sox2,-mCherry)250Nagy Tg(Pou5f1-EGFP)1Nagy/J
031011 STOCK Gt(ROSA)26Sortm1.1(rtTA,EGFP)Nagy TgTn(pb-tetO-Pou5f1,-Klf4,-Myc,-Sox2,-mCherry)250Nagy Tg(Pou5f1-EGFP)1Nagy/J
2 strains use this protocol