SAB NewsTaq DNA Polymerase Bonus Quote Winner AnnouncedPosted 12/20/2005 Taq DNA Polymerase: Profile of an Indispensable Reagent As the engine that fuels the polymerase chain reaction (PCR), one of the most important inventions in molecular biology, Taq DNA polymerase has transformed how life science research is conducted. This powerful technique for DNA amplification relies on the amazing processivity of the DNA polymerase enzyme from the thermaphilic bacterium, Thermus aquaticus (Taq DNA polymerase). Because its enzymes are thermostable, the bacterium thrives in blistering hot environments. The thermostability of Taq DNA polymerase is the critical feature that facilitated the development of PCR and ensured its venerated status. Based on a 28-question study of over 600 researchers, The Science Advisory Board examined what factors scientists consider when they are deciding which supplier’s Taq DNA polymerase to use. A summary of their best practices and insights is presented in the SAB "Study Snapshots" webpage. As a token of our appreciation, study participants were entered in an additional drawing for a $20 gift certificate from Amazon.com. We are excited to announce that Christopher, a Lab Director/Supervisor/Coordinator from the United States, was the contest winner. When asked, "What advice would you provide to suppliers looking for the next breakthrough in amplification technology?” Christopher replied: "Being in the high production realm of research. I think that the ability to set up numerous reactions and get a high level consistent amplication across the board is very important. I like "hot start" and room temperature set up for this very reason. One can focus on specialty Taq such as "proofreaders" and for real-time. But getting a robust simple Taq that works consistently and with a high efficiency will increase revenue just through the number of reactions." Congratulations to everyone who made this study possible. The Science Advisory Board provides opportunities for its members to earn honoraria each and every time they participate in SAB-sponsored studies. Interested in finding out more? Please visit: http://www.scienceboard.net/about/participate.asp. |
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