qPCR/real-time-PCR Master Mix DLP4 / DLP6

The 2X Master mix for qPCR contains: dUTP, UNG and ROX (500 nM, 100nM)

Features:
- The Master mix contains dUTP instead of dTTP

- The Master contains UDG (Uracil-Glycosylase)
- The 2X Mix contains ROX (500nM, 100nM for LOW-ROX) as passive
Reference dye (it provides a baseline in multiplex reactions)
- The qPCR / RTD-PCR Master mix DLP3/DLP5 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, UDG, ROX, 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

Stability tests / Quality control / Comparison

Manufactured and quality-controlled in accordance with ISO 9001:2000

Usage:

Components	Volume per reaction	final conc.
2X qPCR Master mix DLP4/DLP6 with UDG	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:

Step	Time	Temperature
UNG treatment	2 min	50°C
Initial denaturation	2-3 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