C325

Alkali Scientific™ Radiant™ Hot-Start Taq Polymerase

1000 Units , 4 x 0.5mL , 5u/μL 10x PCR buffer & 50mM MgCl2

Properties

• manufacturer/tradename: Alkali Scientific™

Description

General description

Radiant™ Hot-Start Taq Polymerase RadiantTM Hot-Start Taq DNA Polymerase is a highly purified, high performance Hot-Start DNA Polymerase optimized for the sensitive DNA amplification of a wide range of DNA templates including complex mammalian genomic DNA and crude samples. The Hot-Start technology is based on a new-generation PCR buffer formulation in conjunction with a proprietary antibody-mediated chemistry. RadiantTM Hot-Start Taq Polymerase exhibits 5´-3´ DNA polymerase activity with an error-rate of wild-type Taq ( 2.0 x 10-5). The polymerase is ideal for genotyping, colony PCR, multiplexing, low-copy assays, and the amplification of challenging targets susceptible to mispriming. RadiantTM Hot Start Taq DNA Polymerase is engineered for robust, superior PCR and is supplied with a highly optimized, new-generation 5x buffer system which provides exceptional sensitivity and ease of use. Storage RadiantTM Hot-Start Taq Polymerase is shipped on blue or dry ice and should be stored at –20°C upon receipt. Excessive freeze/thawing should be avoided. When stored as specified, RadiantTM Hot-Start Taq DNA Polymerase is stable for 12 months from date of receipt. The Kit may also be stored at 4°C for 1 month. Important Considerations RadiantTM 10X HS Taq Reaction Buffer Template: For complex genomic DNA, we suggest the use of 5ng - 500ng per reaction; For cDNA or plasmid DNA, please use < 100ng per reaction. Primers: Primers should have a predicted melting temperature of around 60°C, using default Primer 3 settings (https://frodo.wi.mit.edu/primer3/). The final primer concentration in the reaction should be between 0.2μM and 0.6μM. Annealing: We recommend performing a temperature gradient to determine the optimal annealing temperature. Alternatively, we suggest a 55°C annealing temperature. Increase in 2°C increments if non-specific products are present. Extension: Optimal extension is achieved at 72°C. The optimal extension time is dependent on amplicon length and complexity. 15 seconds per kilobase(Kb) is recommended for amplification from eukaryotic genomic DNA or cDNA. For shorter amplicons, a 1 second extension is sufficient. For Multiplex PCR, we suggest an initial annealing temperature gradient from 55°C to 65°C in order to determine the highest level of specificity. In addition, we recommend an initial extension time of 90 seconds and greater to maximize yield and specificity. Quality Control RadiantTM Hot-Start Taq Polymerase is tested extensively for robust activity, processivity, efficiency, heat activation, sensitivity, absence of nuclease contamination and absence of nucleic acid contamination. RadiantTM Hot-Start Taq Polymerase is manufactured under a comprehensive quality management system, following ISO 9001:2008 standards. Limitations of Use This product is intended for research purposes only and is not intended for any animal or human therapeutic use. Technical Support For Trouble-shooting and Technical Guidance, please contact us at tech@alkalisci.com and provide PCR reaction conditions, cycling parameters, amplicon size, and screen grabs (gel images) if possible. Alkali Scientific guarantees the performance of all products in the manner described in our product literature. The purchaser must determine the suitability of the product for its particular use.