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Merck
CN

S5193

Sigma-Aldrich

SYBR® Green JumpStart Taq ReadyMix

for quantitative PCR, without MgCl2 in buffer

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别名:
Hot start PCR master mix, sybr green PCR master mix, sybr green qPCR
MDL编号:
UNSPSC代码:
41106300
NACRES:
NA.55

质量水平

形式

liquid

用途

sufficient for 100 reactions
sufficient for 20 reactions
sufficient for 400 reactions

特点

dNTPs included
hotstart

浓度

1.25 units/reaction (50 μL reaction volume)

技术

qPCR: suitable

颜色

colorless

输入

purified DNA

适用性

suitable for PCR

应用

agriculture

相容性

Bio-Rad MyiQ
Bio-Rad iCycler iQ
Bio-Rad iQ 5
for use with ABI 5700
for use with ABI 7000
for use with ABI 7300
for use with ABI 7500 Fast
for use with ABI 7500
for use with ABI 7700
for use with ABI 7900 Fast
for use with ABI 7900 HT
for use with ABI 7900
for use with ABI StepOne
for use with ABI StepOnePlus
for use with ABI ViiA 7
for use with Bio-Rad CFX384
for use with Bio-Rad CFX96
for use with Bio-Rad MJ Chromo4
for use with Bio-Rad MJ Opticon 2
for use with Bio-Rad MJ Opticon Cepheid SmartCycler
for use with Bio-Rad MJ Opticon
for use with Bio-Rad MiniOpticon
for use with Eppendorf® Mastercycler ep realplex2 s
for use with Eppendorf® Mastercycler ep realplex
for use with Illumina Eco qPCR
for use with Qiagen Corbett Rotor-Gene 3000
for use with Qiagen Corbett Rotor-Gene 6000
for use with Qiagen Corbett Rotor-Gene Q
for use with Roche LightCycler 480
for use with Strategene Mx3000P
for use with Strategene Mx3005P
for use with Strategene Mx4000

检测方法

SYBR® Green

运输

wet ice

储存温度

−20°C

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一般描述

SYBR® Green JumpStart Taq ReadyMix将JumpStart Taq抗体用于热启动SYBR GreenI PCR高效表现和ReadyMix溶液的方便性结合在一起。我们提供的即用型SYBR GreenI,JumpStart Taq DNA聚合酶,99%纯脱氧核糖核酸和反应缓冲液的混合物是2X浓度,可以方便使用。直接将2X25μL混合物加入DNA模板、引物和水中。JumpStart Taq抗体在室温下能够使DNA聚合酶失活。当温度在第一步循环变性中升高到70℃以上,复合体解离,聚合酶完全被激活。JumpStart Taq DNA聚合酶防止非特异性扩增,能够获得更为准确的CT值。

应用

SYBR® Green JumpStart® Taq ReadyMix has been used:

  • During RNA extraction, reverse transcription and Quantitative PCR
  • During analysis of leptin and leptin receptor expression. (PCR and melting curve analyses were performed)
  • For tissue RNA Isolation. (PCR and melting curve analyses were performed)
  • in real-time PCR (RT-PCR) of reverse-transcribed cDNA template
  • For qPCR amplifications using SYBR
  • For multiplex PCR
SYBR® Green JumpStart Taq ReadyMix has been used:
  • to prepare the real-time PCR mixture
  • in the quantitative analysis of gene expression by real time, quantitative polymerase chain reaction (qPCR)
  • to determine the mRNA expression of nuclear factor erythroid 2 (NFE2)-related factor 2 (Nrf2) gene by qPCR

特点和优势

  • 通过在ReadyMix中进行SYBR Green检测提供抗体灭活热启动PCR的优势,是高通量应用的理想之选;只需引物和模板即可
  • JumpStart Taq DNA聚合酶可防止非特异性产物扩增,进而提高效率和靶标得率。
  • SYBR® Green JumpStart® Taq ReadyMix适用于基于SYBR的qPCR,采用MgCl2配制或采用独立小瓶包装,便于优化。ReadyMixes与管式和板式仪器兼容
  • 该预混液可确保反应间一致性
  • 可最大限度减少污染
  • 减少了引物二聚体
  • 与手动或蜡质热启动®方法相比,制备时间更短
  • 允许室温构建反应并随附荧光染料;qPCR应用的理想之选

包装

默认反应体积为50 μL

20RXN包装为1 X 500μL
100RXN包装为1 X 2.5 mL
400RXN包装为1 X 10 mL
500RXN包装为1 X 12.5 mL

其他说明

Magnesium chloride is provided separately for optimization.

原理

SYBR Green JumpStart Taq ReadyMix可用于单个产品实时扩增,也可以用于产生荧光标记探针之前的PCR优化。 不建议将荧光标记探针与SYBR Green I染料一起使用。

SYBR Green I是一种常用的荧光DNA结合染料,可结合所有双链DNA,并通过测量整个循环中荧光的增加来监测检测。SYBR Green I最大激活和发射峰值分别在494nm和521nm。 ROX参考染料仪器设定符合定量PCR参考染料测量需要。 在加入一种热启动介导tag聚合酶,JumpStart Taq后,Sigma′s基于SYBR QPCR检测的特异性被增强。

法律信息

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:5,994,056 and 6,171,785.. 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,仅此等数量的产品用于购买者内部研究用途的的免责许可。我们未明确表示、暗示或以禁止反言的形式授予您其他专利声明下的任何权利(如美国专利号6,814,934号下的设备和系统专利声明)、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。
Eppendorf is a registered trademark of Eppendorf AG
HOTSTART is a registered trademark of Molecular BioProducts, Inc.
Julabo is a registered trademark of Julabo USA, Inc.
JumpStart is a trademark of Sigma-Aldrich Co. LLC
ReadyMix is a trademark of Sigma-Aldrich Co. LLC
SYBR is a registered trademark of Life Technologies

象形图

Exclamation markEnvironment

警示用语:

Warning

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

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商品

qPCR investigates gene expression, amplification, and alterations, crucial for tumor biology and understanding cancer genetics.

Watch these videos to learn how real time or quantitative PCR (qPCR) works and the benefits of both the SYBR Green-based and probe-based methods of qPCR assay.

实验方案

我们的SYBR Green qPCR实验方案是一种旨在准确定量基因表达和RT-PCR反应的的方法

Our SYBR Green qPCR Protocol is a method designed to detect accurate quantification of gene expression and RT-PCR reactions

相关内容

SYBR® Green I, a commonly used fluorescent DNA binding dye, binds all double-stranded DNA and detection is monitored by measuring the increase in fluorescence throughout the cycle. Explore our LuminoCt® and KiCqStart® products for Fast qPCR or JumpStart™ reagents for conventional qPCR

RT-qPCR detects specific targets with applications in gene expression and pathogen detection.

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