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ALLin™ Hot Start Taq Polymerase

Kód produktu: HSE0101 Kód výrobce: HSE0101 Kód dodavatele: {18F7303F-200E-49EF-B087-5F7B1693E750} Výrobce: highQu GmbH professionally simple
-4 %
Ušetříte
398,70 Kč
10 764,77 Kč
10 366,07 Kč
8 567,00 Kč bez DPH
do týdne
500

highQu ALLin™ Hot Start Taq Polymerase is the superior sensitive hot-start DNA polymerase. The enzyme activity at room temperature is blocked by a small molecular inhibitor. Enzyme becomes active only after heating what allows for highly specific and extremely sensitive amplification, no primer dimer formation occurs and no background appears.

Zobraz detailní popis
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Detailní popis

Applications


  • Hot-start PCR up to 6 kb, Low copy target detection

  • PCR of complex (GC rich) templates

  • Fast PCR, multiplexing, TA cloning



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Benefits


  • Higher yields, no background in standard or fast PCR

  • Success on longer (6 kb) or GC rich templates, in crude sample PCR

  • 5X ALLin™ PCR Buffer contains optimal Mg2+ and dNTPs

highQu ALLin™ Hot Start Taq Polymerase is the superior sensitive hot-start DNA polymerase. The enzyme activity at room temperature is blocked by a small molecular inhibitor. Enzyme becomes active only after heating what allows for highly specific and extremely sensitive amplification, no primer dimer formation occurs and no background appears.

In combination with the optimized ALLin™ buffer enzyme provides higher success rates in demanding PCR applications like amplification of complex or longer templates and fast cycling. ALLin™ Hot Start Taq DNA Polymerase has the same PCR accuracy like Taq DNA Polymerase, 4.5 x 104 (nucleotides incorporated before the error occurs) and produces A-tailed products suitable for ligating into TA cloning vectors.

For the maximum convenience the ALLin™ Hot Start Taq Mastermix, 2X is available.

Important Notes
  • Take typical measures to prevent PCR cross over contamination, keep your bench clean, wear gloves, use sterile tubes and filter pipet tips.
  • Include a no-template control and positive control in parallel.
  • Thaw and keep reagents on ice. Mix well before use.
  • The longer the amplicon, the longer the extension time: 15 sec/kb - <6kb and 1 sec/kb - <1kb. Use >90 sec extension for multiplexing.
  • Run an annealing temperature gradient from 55°C to 65°C to choose the best specificity conditions.
  • Do not use fast cycling for multiplexing.

 

Prepare a 50 µl PCR reaction

 

Rev. & For. Primers variable, up to 0.4 µM final each (2 µl of 10 µM each)
cDNA Template   or
gDNA Template
<100 ng   or
5 - 500 ng
5X ALLin™ PCR Buffer 10 µl
Water to 49 μl
ALLin™ Hot Start Taq DNA Polymerase, 5 u/µl 0.25 - 1 µl

 

  • Mix gently, avoid bubbles.
  • Place into the instrument set like:

 

Initial denaturation 1 cycle: 95°C – 1-2 min
Denaturation 40 cycles: 95°C - 15 sec
Annealing 40 cycles: 55-65°C – 15 sec
Extension 40 cycles: 72°C – 1- 90 sec (15 sec/kb)

 

  • After the PCR store probes shortly on ice, for long term storage keep at -20°C.
Cat. Size Components Composition
HSE0101 500 u 2x 250 u - ALLin™ Hot Start Taq Polymerase, 5 u/µl
4 x 1 ml 5X - ALLin™ PCR Buffer
Enzyme in storage buffer.
1X ALLin™ PCR Buffer contains 0.25 mM dNTPs, 3 mM MgCl2, enhancers, stabilizers.
HSE0105 2500 u 10 x 250 u - ALLin™ Hot Start Taq Polymerase, 5 u/µl
20 x 1 ml - 5X ALLin™ PCR Buffer
Enzyme in storage buffer.
1X ALLin™ PCR Buffer contains 0.25 mM dNTPs, 3 mM MgCl2, enhancers, stabilizers.

Storage

In the dark at -20°C.

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