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当前位置: 首页 > 产品中心 > peptide > Qiagen/QuantiTect系统绿色RT-PCR试剂盒/用于200 x 50µl反应:3 x 1.7 ml 2x QuantiTect SYBR绿色RT-PCR主混合物,100µl QuantiTect RT混合物,2 x 2 ml无核糖核酸酶水/204243
商品详细Qiagen/QuantiTect系统绿色RT-PCR试剂盒/用于200 x 50µl反应:3 x 1.7 ml 2x QuantiTect SYBR绿色RT-PCR主混合物,100µl QuantiTect RT混合物,2 x 2 ml无核糖核酸酶水/204243
Qiagen/QuantiTect系统绿色RT-PCR试剂盒/用于200 x 50µl反应:3 x 1.7 ml 2x QuantiTect SYBR绿色RT-PCR主混合物,100µl QuantiTect RT混合物,2 x 2 ml无核糖核酸酶水/204243
Qiagen/QuantiTect系统绿色RT-PCR试剂盒/用于200 x 50µl反应:3 x 1.7 ml 2x QuantiTect SYBR绿色RT-PCR主混合物,100µl QuantiTect RT混合物,2 x 2 ml无核糖核酸酶水/204243
商品编号: 204243
品牌: Qiagen
市场价: ¥18640.00
美元价: 11184.00
产地: 美国(厂家直采)
公司:
产品分类: 多肽合成
公司分类: peptide
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

QuantiTect SYBR® Green RT-PCR Kit

Product picture

For one-step qRT-PCR using SYBR Green I for gene expression analysis

  • High specificity in one-step RT-PCR
  • Reliable quantification of low-abundance transcripts
  • Accurate quantification over several logs of template
  • No need to optimize reaction and cycling conditions
The QuantiTect SYBR Green RT-PCR Kit provides highly specific quantification of RNA targets by real-time one-step RT-PCR using SYBR Green I detection. The combination of a hot start and a unique qRT-PCR buffer system ensures highly specific and sensitive real-time quantification of RNA targets. The dNTP mix includes dUTP, allowing optional treatment with UNG. The QuantiTect SYBR Green RT-PCR Kit is also supplied with an optimized RT mix for efficient and sensitive reverse transcription over a wide range of RNA template amounts. For convenience, the master mix can be stored at 2–8°C.
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Cat No./ID:204243
QuantiTect SYBR Green RT-PCR Kit (200)
$932.00
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For 200 x 50 µl reactions: 3 x 1.7 ml 2x QuantiTect SYBR Green RT-PCR Master Mix, 100 µl QuantiTect RT Mix, 2 x 2 ml RNase-Free Water
Cat No./ID:204245
QuantiTect SYBR Green RT-PCR Kit (1000)
$3,767.00
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For 1000 x 50 µl reactions: 25 ml 2x QuantiTect SYBR Green RT-PCR Master Mix, 0.5 ml QuantiTect RT Mix, 20ml RNase-Free Water
The QuantiTect SYBR® Green RT-PCR Kit is intended for molecular biology applications. This product is not intended for the diagnosis, prevention, or treatment of a disease.

Product Details

9
Highly specific amplification.
9
Comparable results in one-step and two-step RT-PCR.
Total RNA (10 ng to 100 pg) or the equivalent amounts of cDNA from HeLa cells were analyzed using the QuantiTect Primer Assay for human MAPK14 and the indicated kits. Similar CT values were achieved in one-step and two-step RT-PCR.
9
Specific primer annealing.
9
One-step RT-PCR.
The QuantiTect SYBR® Green RT-PCR Kit overcomes the need for optimization of reaction conditions, which can be tedious and time-consuming. Simply add primers and template to the ready-to-use RT-PCR master mix, and start the reaction on any real-time cycler.
Performance
The QuantiTect SYBR Green RT-PCR Kit contains a unique blend of reverse transcriptases, which deliver efficient and sensitive cDNA synthesis over a wide range of amounts of RNA template and enables specific quantification over a wide linear range (see figure "Comparable results in one-step and two-step RT-PCR"). HotStarTaq DNA Polymerase further increases the specificity of the PCR reaction by providing the most stringent hot start compared with other polymerases (see figure "Highly specific amplification").
Principle

QuantiTect SYBR Green RT-PCR Kits contain an optimized, ready-to-use master mix for highly specific and sensitive real-time quantification of RNA targets using SYBR Green I. The fluorescent dye SYBR Green I in the master mix enables the analysis of many different targets without having to synthesize target-specific labeled probes. A balanced combination of K+ and NH4+ ions in the PCR buffer promotes specific primer annealing, enabling high RT-PCR specificity and sensitivity (see figure "Specific primer annealing"). In addition, an optimized mix of reverse transcriptases enables cDNA synthesis from a wide range of RNA template amounts, while  HotStarTaq DNA Polymerase provides a stringent hot start, preventing the formation of nonspecific products.

QuantiTect SYBR Green RT-PCR master mix also contains dUTP, enabling pretreatment with uracil-N-glycosylase (UNG) prior to starting PCR, which ensures that any contaminating PCR products do not affect subsequent PCR reactions.

Components of 2x QuantiTect SYBR Green RT-PCR Kit
ComponentFeatures Benefits
HotStarTaq DNA Polymerase 15 min activation at 95ºC Set-up of qPCR reactions at room temperature
QuantiTect SYBR Green RT-PCR Buffer Balanced combination of NH4+ and K+ ions Specific primer annealing ensures reliable PCR results
dNTP mix Includes dUTP, which partially replaces dTTP and enables optional UNG treatment of reactions Eliminates contamination from carryover of PCR products by optional UNG treatment
SYBR Green I dye Yields a strong fluorescent signal upon binding double-stranded DNA Highly sensitive quantification
ROX dye For normalization of fluorescent signals on Applied Biosystems and, optionally,  Agilent instruments Precise quantification on cyclers that require ROX dye. Does not interfere with reactions on other real-time cyclers
Omniscript and Sensiscript Reverse Transcriptases Special blend of enzymes with high affinity for RNA RNA can be transcribed, even through complex secondary structures
Procedure

The QuantiTect SYBR Green RT-PCR Kit overcomes the need for optimization of reaction conditions, which can be tedious and time-consuming. Simply add primers and template to the ready-to-use RT-PCR master mix, and start the reaction (see flowchart "One-step RT-PCR"). Follow the protocol in the handbook to get fast and reliable results on any real-time cycler. If required, reactions can be pretreated with uracil-N-glycosylase (UNG) to eliminate carryover of PCR products from previous reactions. 

Highly specific results in gene expression analysis are guaranteed when QuantiTect SYBR Green RT-PCR Kits are used in combination with QuantiTect Primer Assays. These are genomewide, bioinformatically validated primer sets for detecting transcripts from human, mouse, rat, and many other species. QuantiTect Primer Assays can be easily ordered online at GeneGlobe.

Applications

The QuantiTect SYBR Green RT-PCR Kit is for use in gene expression analysis of RNA targets. QuantiTect SYBR Green RT-PCR Kits are compatible with all available real-time cyclers, including instruments from Applied Biosystems, Bio-Rad, Cepheid, Eppendorf, Roche, and Agilent. For the Rotor-Gene Q and other Rotor-Gene cyclers, we recommend using the Rotor-Gene SYBR Green RT-PCR Kit, which has been specially developed for fast cycling on these instruments.

Specifications

Features
Specifications
ApplicationsReal-time quantification of RNA targets
Reaction typeReal-time and one-step RT-PCR
Real-time or endpointReal-time
Sample/target typeRNA
Single or multiplexSingle
SYBR Green I or sequence-specific probesSYBR Green I
Thermal cyclerAll real-time cyclers (e.g. LC, RG, ABI)
With or without ROXWith ROX

Product Resources

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Brochures & Guides (3)
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Flexible RNAi Technologies You Can Rely On - (EN)
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(EN) - Analyzing Gene Expression and Regulation
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Critical Factors for Successful Real-Time PCR - (EN)
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FAQs (33)
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Do you recommend 1-step or 2-step real-time RT-PCR for gene expression analysis?
FAQ ID -1056
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Why does my PCR product show up later when comparing the QuantiTect SYBR Green PCR Kits with Roche kits using the same annealing temperature?
FAQ ID -1083
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Why do melting temperatures differ between PCR fragments amplified with QIAGEN"s QuantiTect SYBR Green PCR Kits and Roche Kits?
FAQ ID -1084
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What should I use as a standard for absolute quantification in real-time PCR?
FAQ ID -1085
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How much template can I use in the reaction and what is the maximum volume of template that can be used in the QuantiTect Kits?
FAQ ID -1086
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What is a QuantiTect Primer Assay?
FAQ ID -1141
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Do QuantiTect Primer Assays contain SYBR Green dye?
FAQ ID -1143
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Can I increase the annealing temperature recommended for QuantiTect Primer Assays used with the QuantiTect SYBR Green PCR Kits?
FAQ ID -1146
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How much time will be saved when switching from standard cycling to fast cycling with QuantiFast Kits?
FAQ ID -1438
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How do QuantiFast PCR Kits compare to QuantiTect PCR Kits for quantitative real-time PCR?
FAQ ID -1441
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Why is the storage time for QuantiFast PCR Kits shorter than that for QuantiTect PCR Kits?
FAQ ID -1446
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Why is the reaction volume for QuantiFast PCR Kits lower than that for QuantiTect PCR Kits?
FAQ ID -1447
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Why is the RT step with the QuantiFast RT Kits much shorter compared to QuantiTect RT Kits?
FAQ ID -1451
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Have QuantiTect Primer Assays been tested with QuantiFast SYBR Green PCR Kits on the Mastercycler ep realplex?
FAQ ID -1714
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QuantiTect Primer Assays are bioinformatically validated, genomewide primer sets. What does “bioinformatically validated” mean?
FAQ ID -1982
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Why is an ice-incubation step included during reaction set-up when following the QuantiTect RT-PCR but not the QuantiTect PCR protocol.
FAQ ID -283
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Can Uracil-N-Glycosylase (UNG) be purchased separately, independent of QuantiTect PCR Kits?
FAQ ID -2134
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Can Uracil-N-Glycosylase (UNG) be used with a one-step RT-PCR kit, such as the QuantiTect Probe RT-PCR Kit?
FAQ ID -2135
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Do you have any information or guidelines regarding the choice of reference genes for real-time PCR?
FAQ ID -2371
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How do I create a workspace that is free of DNA contamination, prior to carrying out a qPCR experiment?
FAQ ID -2654
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How important is the RNA purification process, for obtaining reliable qRT-PCR results?
FAQ ID -2655
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What is the threshold cycle or Ct value?
FAQ ID -2682
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Does SYBR Green dye present in QuantiTect kits interfere with ethidium bromide staining?
FAQ ID -312
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Do the QuantiTect SYBR Green Kits contain a stabilization reagent that inhibits the sensitivity of real-time PCR?
FAQ ID -328
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My QuantiTect Master Mix did not freeze at degrees. Is it still ok to use?
-20
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Why do replicates in real-time PCR have different plateau heights?
FAQ ID -539
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What reaction volume should I use with QuantiTect Kits?
FAQ ID -551
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How long should the amplicon be if I am using QuantiTect SYBR Green detection?
FAQ ID -553
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Is it possible to perform a UNG treatment when using QuantiTect kits?
FAQ ID -564
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Do you have information on the use of recombinant DNA and RNA as absolute standards for realtime RT-PCR?
FAQ ID -729
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Why should DNA or cDNA targets be less than 250 bp long for real-time PCR?
FAQ ID-751
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What annealing temperature should be used with the QuantiTect Primer Assays?
FAQ ID -849
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What is the concentration of the primers in a reaction using the QuantiTect Primer Assays?
FAQ ID -850
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Kit Handbooks (2)
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(EN) - QuantiTect Primer Assay Handbook
For genomewide, ready-to-use real-time RT-PCR assays using SYBR Green detection
Show details
(EN) - QuantiTect SYBR Green RT-PCR Handbook
For quantitative, real-time one-step RT-PCR using SYBR Green I
Show details
Scientific Posters (1)
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Quantitative RT-PCR analysis with genomewide, validated primer sets - (EN)
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Safety Data Sheets (3)
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MSDS QuantiTect SYBR Green RT-PCR Kit (200)
MSDS QuantiTect SYBR Green RT-PCR Kit (1000)
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品牌介绍
QIAGEN是一家专业化致力于生物分子样品制备解决方案的跨国经营企业,总部位于德国。1984年,QIAGEN在德国成立,1996年在美国纽约纳斯达克上市。QIAGEN拥有超过1000项专利和认可证明,在18个国家设立了分公司,代理商服务国超过40个,在全球有超过400000的用户。QIAGEN提供的产品超过500类,包括各种试剂,耗材和自动化纯化工作站。这些产品用于样品采集,稳定,核酸或蛋白的分离,纯化和检测中,不仅广泛的应用于科研领域的各个方面,在生物技术,制药,法医研究,食品安全检测,畜牧业和分子诊断领域也得到了广泛的应用。QIAGEN产品的卓越品质和在应用中的出色表现使得其成为样品处理中标准的代名词。