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D9307 Sigma

JumpStart Taq DNA Polymerase

with MgCl2

Properties

Related Categories Core Bioreagents, Hot Start PCR, Life Science Reagents for PCR, Molecular Biology, PCR Enzymes,
form   liquid
feature   hotstart
concentration   2.5 units/μL
color   colorless
  colorless
Featured Industry   Agriculture
shipped in   wet ice
storage temp.   −20°C

Description

Application

• For PCR amplifications that require reduced non-specific amplification
• For multiplex PCR
• For reduction of primer dimers

Other Notes

Sigma′s JumpStart Taq DNA Polymerase is an antibody-inactivated hot-start enzyme designed to minimize non-specific amplification while increasing target yield. Once the reaction temperature reaches 70°C, Taq DNA polymerase activity is restored and the resulting PCR exhibits a higher specificity and yield. This antibody-enzyme complex allows for easy and convenient set-up with less contamination risk than manual hot-start techniques. The enzyme may also be included in the master mix preparation resulting in more consistency from one reaction to the next.

View more detailed information on JumpStart Taq enzymes at www.sigma-aldrich.com/hotstart.

Packaging

JumpStart Taq DNA Polymerase is provided with a 10× reaction buffer available with and without MgCl2. The magnesium free 10× buffer also includes a separate tube of 25 mM MgCl2 for optimization.

Supplied with 10× reaction buffer containing 15 mM MgCl2

Legal Information

Use of this product is covered by one or more of the following US patents and corresponding patent claims outside the US: US 8,404,464 and US 7,972,828. The purchase of this product includes a limited, non-transferable immunity from suit under the foregoing patent claims.

Antibody licensed for in vitro research use under U.S. Patent No. 5,338,671 and 5,587,287, and corresponding patents in other countries.

JumpStart is a trademark of Sigma-Aldrich Co. LLC

Unit Definition

One unit incorporates 10 nmol of total dNTPs into acid-precipitable DNA in 30 min at 74 °C.

Features and Benefits

• Reduces non-specific amplification
• Increases PCR specificity and yield
• Reduces set-up time concerns associated with manual or wax Hot Start methods
• Activation time of less than 1 minute

Price and Availability


PCR Technical Manual

RNAi Offer

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Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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