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2×HiF Taq plus Master Mix HCR2014B Featured Image
  • 2×HiF Taq plus Master Mix HCR2014B

2×HiF Taq plus Master Mix


Cat No: HCR2014B

Package: 1ml/5ml/25ml

HIF Taq plus Master Mix (With Dye) is a ready-to-use 2×premixed solution containing Plus HIF DNA Polymerase, dNTPs, and optimized buffer.

Product Description

Product detail

Cat No: HCR2014B

HIF Taq plus Master Mix (With Dye) is a ready-to-use 2×premixed solution containing Plus HIF DNA Polymerase, dNTPs, and optimized buffer. Two monoclonal antibodies at room temperature that inhibit polymerase activity and 3′→5′exonuclease activity are added to the master mix for easily and highly specific Hot Start PCR. The extension factor is added to the master mix to give the enzyme a long fragment amplification capacity, the length of the amplification can be up to 13 kb, the enzyme has a 5′→3′ DNA polymerase activity and a 3′→5′ exonuclease activity, its fidelity is 83 times that of Taq DNA polymerase,which is 9 times that of ordinary DNA polymerase. It is suitable for amplification of complex templates, the amplification product is a blunt end.

2×HIF Taq plus Master Mix(With Dye) has the advantages of fast and easy, high sensitivity,strong specificity, good stability, etc., the reaction system only needs to add primers and templates, and can be amplified by a two-step protocol, simplifying the experimental steps and saving time. This product contains electrophoresis indicator dyes, and PCR products can be used directly for electrophoresis. In addition,the product also contains a specific protective agent, so that the master mix can maintain stable activity after repeated freeze-thaw.


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  • Storage Conditions

    Products should be stored at -25~-15℃ for 1 year.

     

    Specifications

    Product specification

    Master Mix

    Concentration

    Hot Start

    Built-in Hot Start

    Overhang

    Blunt

    Reaction speed

    Rapid

    Size (Final Product)

    Up to 13kb

    Conditions for transportation

    Dry ice

    Product type

    High fidelity PCR premixes

     

    Instructions

    1. PCR Reaction System

    Components

    Volume (μL)

    DNA Template

    Suitable

    Forward primer (10 μmol/L)

    2.5

    Reverse Primer (10 μmol/L)

    2.5

    2×HIF Taq plus Master Mix

    25

    ddH2O

    to 50

     

    2. Recommended usage of different templates

    Type of template

    Amplify fragments from 1kb to 10 kb

    Genomic DNA 

    50ng-200 ng

    Plasmid or Viral DNA

    10pg-20ng

    cDNA

    1-2.5 µL (Do not exceed 10% of the final PCR reaction volume)

     

    3. Amplification Protocol

    1) Two-Step Protocol (complexity template)

    Cycle step

    Temp.

    Time

    Cycles

    Initial denaturation

    98℃

    3 min

    1

    Denaturation

    98℃

    10sec

    30-35

    Extension

    68℃

    30 sec/kb

    Final extension

    72℃

    5 min

    1

     

    2) Three-Step Protocol (regular protocol)

    Cycle step

    Temp.

    Time

    Cycles

    Initial denaturation

    98℃

    3 min

    1

    Denaturation

    98℃

    10sec

    30-35

    Annealing

    60℃

    20 sec

    Extension

    72℃

    30 sec/kb

    Final extension

    72℃

    5 min

    1

     

    3) Annealing Gradient Protocol (complexity template)

    Cycle step

    Temperature

    Time

    Cycles

    Initial denaturation

    98℃

    3 min

    1

    Denaturation

    98℃

    10 sec

    15 (1℃ reduction per cycle)

    Gradient annealing

    70-55℃

    20 sec

    Extension

    72℃

    30 sec/kb

    Denaturation

    98℃

    10 sec

     

    20

    Annealing

    55℃

    20 sec

    Extension

    72℃

    30 sec/kb

    Final extension

    72℃

    5 min

    1

     

    Features under different amplification protocol

    Protocol

    Two-Step

    Three-step

    Gradient annealing

    Spec.

    fast

    medium

    slow

    Specificity

    high

    medium

    high

    PCR yield

    medium

    high

    medium

    Detection rate

    high

    medium

    high

     

    Notes

    Please wear the necessary PPE, such lab coat and gloves,to ensure your health and safety!

     

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