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method for reducing the stotterns in mikrosatellitenamplifikation using sorbitol
method for reducing the stotterns in mikrosatellitenamplifikation using sorbitol
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机译:山梨糖醇减少微石棉隆起过程中的支撑物的方法
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摘要
The invention provides a method for reducing stutter in the amplification of a microsatellite comprising the steps of providing a sample comprising a microsatellite having a G+C content of greater than 50%; contacting the sample with at least one enzyme having nucleic acid polymerase activity; and incubating the sample with the enzyme for a sufficient amount of time and under conditions sufficient to amplify the microsatellite; wherein the incubation is performed in the presence of an amount of sorbitol effective to reduce stutter relative to the amount of stutter observed in the absence of sorbitol. The invention also provides compositions containing sorbitol, kits for amplifying microsatellites having a G+C content of greater than 50%, and methods of using all of the foregoing.
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