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Key Documents

R2523

Sigma-Aldrich

REDTaq® ReadyMix PCR反应混合物

Complete PCR reagent with standard Taq DNA Polymerase and inert dye

同義詞:

PCR master mix, PCR master mix with loading dye, Taq PCR master mix

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About This Item

分類程式碼代碼:
41106300
NACRES:
NA.55

品質等級

形狀

liquid

用途

sufficient for 100 reactions
sufficient for 20 reactions

特點

dNTPs included
hotstart: no

技術

PCR: suitable

顏色

red

輸入

purified DNA

應用

agriculture

運輸包裝

wet ice

儲存溫度

−20°C

一般說明

REDTaq® ReadyMix是由Taq DNA聚合酶、99%纯DNTP、反应缓冲液和惰性红色染料组成的即用型混合物,为2X浓缩液。PCR反应后,可将PCR产物直接上样到琼脂糖凝胶上。红色上样染料在1%琼脂糖凝胶中的迁移速率与125bp片段大致相同。惰性染料对扩增过程无影响,因此用户可轻松重新扩增样品,如巢式PCR扩增。

應用

REDTaq® ReadyMix PCR反应混合物已用于:
  • 常规聚合酶链式反应(PCR)扩增。
  • cDNA的PCR扩增
  • 半定量PCR

特點和優勢

REDTaq®的优点以及ReadyMix的便利性
  • 节省制备时间
  • 减轻了多步移液造成污染的风险,提高了可重现性。
  • 提供反应间一致的性能
  • 无需添加上样缓冲液/示踪染料。扩增后PCR产物直接上样到琼脂糖凝胶中
  • 红色示踪剂的迁移速率与125bp片段大致相同(比溴酚蓝稍快)
  • 扩增长度达 7 kb 的靶标
  • 由于未添加上样缓冲液,因此可以轻松重新扩增样品,如巢式PCR扩增。
  • 可4°C或−20°C稳定保存。
  • 预混形式缩短了准备时间。

包裝

默认反应体积为50 μL

20次反应的包装为1 X 500 μL
100次反应的包装为1 X 2.5 mL

準備報告

向模板、引物和水中加入 25 μl的ReadyMix,至反应终体积50 μl。 利用标准纯化方法,可以轻松将PCR产物与染料分离。惰性红色染料对自动化测序无影响,并且适用于限制性酶消化、连接和其他下游操作。

法律資訊

本产品的使用受到如下一项或多项美国专利及其对应的境外专利声明保护:5,789,224, 5,618,711, 6,127,155以及与届满的美国专利号5,079,352对应的境外专利声明。购买本产品,即相当于依照境外的专利声明获得了一份受限制、不可转让的使用许可,即将此等数量的产品用于购买者内部的研究用途。我们未明确表示、暗示或以禁止反言的形式授予您任何其他专利声明下的权利、进行任何专利方法申请的权利、进行任何形式的商业服务的权利,包括但不限于出于收费或其他商业考虑而报告购买者的研究活动结果的权利。本产品仅适合于研究用途。如需用于Roche专利许可的诊断用途,需另外征得Roche许可。有关购买许可的更多信息,可联系Director of Licensing, Applied Biosystems, 850 Lincoln Centre Drive, Foster City, California 94404, USA获取。
REDTaq is a registered trademark of Merck KGaA, Darmstadt, Germany
ReadyMix is a trademark of Sigma-Aldrich Co. LLC

儲存類別代碼

10 - Combustible liquids


分析證明 (COA)

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文章

Learn about the history of the polymerase chain reaction (PCR), from the basic principles that proceeded its discovery to the awarding of a Nobel Prize for Chemistry and more recent developments such as real-time PCR (qPCR) and digital PCR.

A PCR master mix is a batch of PCR or RT-PCR reagents that can be divided among many PCR reaction tubes. It usually includes DNA polymerase, dNTPs, MgCl2 and buffer. Make your own master mix or choose a commercial one.

Polymerase chain reaction (PCR) is a technique that results in exponential amplification of a target DNA sequence.

條款

Reviews the applications and benefits for RedTaq, including standard RedTaq, Hot Start RedTaq and RedTaq for genomic DNA PCR.

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