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AccuPrime™ Pfx DNA Polymerase
AccuPrime Pfx DNA Polymerase is ideal for high-fidelity amplification of DNA fragments for downstream applications such as cloning and mutagenesis.
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| Catalog Number | No. of Reactions |
|---|---|
| 12344024 | 200 Reactions |
| 12344032 | 1000 Reactions |
Catalog number 12344024
Price (CNY)
4,290.00
Each
-
No. of Reactions:
200 Reactions
Delivery information
Standard Products - 1-2 business days for Beijing, Shanghai, Guangzhou, Shenzhen and provincial capitals, 2-3 business days for 2nd-tier cities, and 4 business days for 3rd-tier cities and remote areas.
Air Freight Restricted Products - 2-4 business days for Beijing, Shanghai, Guangzhou, Shenzhen and provincial capitals, 3-5 business days for 2nd-tier cities, and 6-10 business days for 3rd-tier cities and remote areas.
Supply Center: Delivered from the Supply Center closest to you.
Air Freight Restricted Products - 2-4 business days for Beijing, Shanghai, Guangzhou, Shenzhen and provincial capitals, 3-5 business days for 2nd-tier cities, and 6-10 business days for 3rd-tier cities and remote areas.
Supply Center: Delivered from the Supply Center closest to you.
Price (CNY)
4,290.00
Each
AccuPrime Pfx DNA Polymerase is ideal for high-fidelity amplification of DNA fragments for downstream applications such as cloning and mutagenesis. High fidelity is provided by a proprietary enzyme preparation containing recombinant DNA polymerase from Thermococcus species KOD with proofreading (3'→5' exonuclease) activity. Platinum anti-Pfx DNA polymerase antibodies inhibit polymerase activity, providing hot-start capabilities for improved PCR specificity (see figure). Thermostable AccuPrime accessory proteins enhance specific primer-template hybridization during every cycle of PCR, increasing specificity, yield, and robustness over Platinum Pfx alone.
Benefits of AccuPrime Pfx DNA Polymerase
- Greater than 26 times higher fidelity than Taq DNA polymerase
- Amplification of fragments up to 12 kb
- Minimized PCR optimization
Applications
- Amplification of DNA from complex genomic, viral, and plasmid templates
- RT-PCR
- High-fidelity PCR
- Hot-start PCR
Notes
- AccuPrime Pfx DNA Polymerase is especially effective where very high levels of fidelity are required.
- The 10X AccuPrime Pfx reaction mix contains MgSO4, dNTPs, and thermostable proteins that enhance specific primer-template hybridization during each PCR cycle.
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Fidelity (vs. Taq)26X
Hot StartBuilt-In Hot Start
No. of Reactions200 Reactions
OverhangBlunt
PolymeraseAccuPrime Pfx DNA Polymerase
Quantity200 Reactions
Reaction FormatSeparate Components
Shipping ConditionWet or Dry Ice
Size (Final Product)12 kb or less
Volume100 μL
Detection MethodPrimer-probe
For Use With (Application)Hot-start PCR, High-fidelity PCR
GC-Rich PCR PerformanceLow
Reaction SpeedStandard
Unit SizeEach
Contents & Storage
• AccuPrime Pfx DNA Polymerase (1 x 100 μL at 2.5 U/μL)
• 10X AccuPrime Pfx Reaction Mix (1 x 1 mL)
• 50 mM MgSO4 (1 x 1 mL)
Store at -20°C.
• 10X AccuPrime Pfx Reaction Mix (1 x 1 mL)
• 50 mM MgSO4 (1 x 1 mL)
Store at -20°C.
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Frequently asked questions (FAQs)
Oligos should be run on a polyacrylamide gel containing 7 M urea and loaded with a 50% formamide solution to avoid compressions and secondary structures. Oligos of the same length and different compositions can electrophorese differently. dC's migrate fastest, followed by dA's, dT's, and then dG's. Oligos containing N's tend to run as a blurry band and generally have a problem with secondary structure.
Primers should be aliquoted for single use before PCR set-up. Heat just the aliquoted primers to 94 degrees for 1 min. Quick chill the primer on ice before adding to the PCR reaction. Some primers may anneal to themselves or curl up on themselves.
The drying method dries the primer in a thin layer along the sidewalls of the tube instead of the bottom, therefore a pellet is not always visible and should still be ready to use.
If the oligo was overheated, it will appear as a “ball”-shaped pellet attached to the bottom of the tube. This should not affect the quality of the oligo, and the oligo should be readily soluble in water.
If an oligo appears green in color, this is most likely due to ink falling into the tube. The oligo should still be fully functional. The color can be removed by doing an ethanol precipitation.