AuPreP™ Super Fidelity TaQ DNA Polymerase

   

A robust pre-optimized Polymerase with Ultra high Fidelity coupled with high yield and produces blunt ended amplicons upto 5kb in length

Applications --

The product is highly suited for High Fidelity requirements for subsequent cloning; blunt ended cloning and is DHPLC compatible

Product Description --


AuPreP Super Fidelity TaQ DNA Polymerase is a thermostable enzyme possessing 5’-3’ DNA polymerase and 3’-5’ proofreading exonuclease activities, offering high fidelity. It produces blunt-ended amplicons of up to 5Kb in length. AuPreP Super Fidelity TaQ DNA Polymerase is supplied with 10x Reaction Buffer containing MgSO 4 , which

provides optimal final reaction conditions (2mM Mg 2+ ) for most experiments. In order to allow optimization of reaction conditions, additional MgCl 2 is provided.





 

Reaction Conditions (for a 50μl reaction)

10x Buffer 5μl
50mM MgCl 2 Optional
100mM dNTP Mix (see below) 0.5 – 1μl
Template and Primers as required
AuPreP Hotstart DNA Polymerase 1-3 μl
Water (ddH 2 O) up to 50μl
Denature: 94-97°C
Ext Extension : 68°C Allowing 0.5 -1 minutes per Kb

We recommend to use PCR DOCTOR for GC / AT / Dirty / Difficult Templates. Hence order it separately. How to use the PCR DOCTOR ? Compose the

reaction mix, containing buffer, dNTPs, Mg 2+ , template DNA, primers, DNA polymerase. Add 2x PCR DOCTOR at the volume of half of the final volume of the reaction (e.g. 25ul per 50ul final volume, etc). Add ddH 2 O up to the final volume and mix with pipetting

Due to its inherent 3'-5' exonuclease activity, the enzyme must be added last to a reaction in order to prevent primer damage.

This data is intended for use as a guide only; conditions will vary from reaction to reaction and may need optimization.

General Considerations:


The suggested final concentration of Mg 2+ in the reaction is likely to be 2-4mM, but some optimization may be necessary to achieve the best possible results. Please, note that the reaction buffer already provides 2mM Mg2+. For first tests, use no less than 2.5 units of AuPreP Super Fidelity TaQ DNA Polymerase in a 50μl reaction

Components:

  250 Units
AuPreP Super Fidelity TaQ DNA Polymerase 100 μl
10x Buffer 1.2ml
50mM MgCl 2 Solution 1.2ml
 
10x Buffer: 600mM Tris-HCl, 60mM (NH 4 ) 2 SO 4 , 100mM KCl, 20mM MgSO 4 , pH 8.3 at 25°C

AuPreP Super Fidelity TaQ DNA Polymerase Storage Buffer:


10mM Tris-HCl, pH 8.0, 100mM KCl, 0.1mM EDTA, 1mM DTT, 50% Glycerol, and stabilizers.

Storage Conditions: @ -20°C for 1 year
Shipping Conditions: Dry Ice/ Blue Ice

Unit Definition:


One unit is defined as the amount of enzyme that incorporates 10nmoles of dNTPs into acid-insoluble form in 30 minutes at 72°C.
 
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