qPCR/real-time PCR Master Mix DLP4

The Master mix for RTD-PCR/qPCR contains: dUTP. UNG and ROX (500 nM)

 Cat.-no  Description  Amount  Price €  Shop
 S220  qPCR Master mix DLP4  100 rcs / 2,5ml  125.00  add

qPCR Master mix DLP4: Datasheet
qPCR mastermix DLP4: Deutsche Beschreibung


Features:
- The Master mix contains dUTP instead of dTTP
- The Master contains UDG (Uracil-Glycosylase)
- The Mix contains ROX (500nM) as passive Reference dye (it provides a baseline in multiplex reactions)
- The qPCR / RTD-PCR Master mix DLP4 is ready-to-use and is optimized for high specificity and
  sensitivity because of optimized reaction buffer
- easy to use because ready-to-use Master Mix

Applications:
- Detection and quantification of DNA and cDNA targets
- Profiling gene expression
- Microbial detection
- Viral load determination

Description:
The Master Mix contains all reagents required for qPCR (except template and primer) in a premixed 2x concentrated ready-to-use solution. The high specificity and sensitivity of the mix is achieved by an optimized hot-start polymerase. Its activity is blocked at ambient temperature and switched on automatically at the onset of the initial denaturation. The thermal activation prevents the extension of non-specifically annealed primers and primer-dimer formations at low temperatures during PCR setup.
The mix offer dUTP instead of dTTP and UDG to prevent carry-over contaminations of DNA from previous PCR reactions. 

Concentration: The Mastermix is 2x concentrated

List of components qPCR / RTD-PCR Master mix:
Hot-Start Polymerase for qPCR, dATP, dCTP, dGTP, dUTP,  ROX, UNG, optimized reaction buffer with KCl and MgCl2, stabilizers and enhancers, PCR-grade water

Transportation: with blue ice

Storage: at 4°C for 3 months, at -20°C for more than 12 months, Note: protect from light

Usage:

 Components  Volume per reaction  final conc.
 2X qPCR / RTD-PCR Master mix DLP4, with
 UNG
 25 µl  1x
 Up-stream primer (10 µM stock)  1,5 µl (range: 0,5-2.5 µl)  300 nM
 Down-stream primer (10µM stock)   1,5 µl (range: 0.5-2,5 µl  300 nM
 Template DNA  5 µl
 (0.1-15 ng/ml plasmid DNA)
 (1-10 µg/ml genomic DNA)
 < 500ng DNA
 Sterile dest. Water (included)  up to 50 µl total reaction volume  

- vortex all solutions carefully before using and before PCR
- may you add the enzyme mix after Template DNA
- an individual optimization of annealing temperature may be necessary for new combinations of primers 
  and Template DNA

General Thermo-Cycler protocol:

Note: working with EvaGreen just select the optical setting for FAM or SYBR Green at the cycler

 Step  Time  Temperature
 UDG treatment  1x2 min  50°C
 Initial denaturation  1-3 min  95°C
 
35-50 Cycles:
 Denaturation
 Annealing
 Extension
 
 

 15-30 sec
 30-65 sec
 30 sec 
 (per 500bp)

 
 95°C
 55-65°C
 72-75°C 
 

Note: 
-  an individual optimization of annealing temperature may be necessary for new combinations of primers
   and Template DNA

Related products:
 
 

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