Stock No: 013099
Protocol 28897: Standard PCR Assay - Dlg4<tm1Rlh>
Version 2.2

Notes

This assay does not work well without the use of a Hotstart Taq polymerase.
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 = 410 bp
Heterozygote = 288 bp and 410 bp
Wild type = 288 bp

JAX Protocol

Protocol Primers

Primer 5' Label Sequence 5' → 3' 3' Label Primer Type Reaction Note
11146 AAA CCC AGG AGC AGA GGT TTC ATG ACA CTA A
11147 TCA TAG GGG TCC ATC AGT CTC TGC CT A
oIMR9462 ATG CTC CAG ACT GCC TTG GGA AAA G A

Reaction A

Component Final Concentration
ddH2O
Kapa 2G HS buffer 1.30 X
MgCl2 2.60 mM
dNTP KAPA 0.26 mM
11146 0.50 uM
11147 0.50 uM
oIMR9462 0.50 uM
Glycerol 6.50 %
Dye 1.00 X
Kapa 2G HS taq polym 0.03 U/ul
DNA

Cycling

Step Temp °C Time Note
1 94.0 --
2 94.0 --
3 65.0 -- -0.5 C per cycle decrease
4 68.0 --
5 -- repeat steps 2-4 for 10 cycles (Touchdown)
6 94.0 --
7 60.0 --
8 72.0 --
9 -- repeat steps 6-8 for 28 cycles
10 72.0 --
11 10.0 -- hold
JAX uses a very high speed Taq (~1000 bp/sec), use cycling times recommended for your reagents.
JAX uses a 'touchdown' cycling protocol and therefore has not calculated the optimal annealing temperature for each set of primers.

Strains Using This Protocol

This is the only strain that uses this protocol.