上海金畔生物科技有限公司代理New England Biolabs(NEB)酶试剂全线产品,欢迎访问官网了解更多产品信息和订购。
产品信息
该预混冻干粉包含一步法 RT-qPCR 需要的所有组分,优化的缓冲液中含有 Luna 温启动反转录酶、Taq 热启动 DNA 聚合酶、dNTPs 和小鼠 RNase 抑制剂。Taq 热启动 DNA 聚合酶与新型温启动反转录酶联合使用,可通过基于适配体的可逆抑制来双重控制酶的活性。这种温控活化机制可避免热循环前的非特异扩增,可在复溶后室温建立体系。经基因工程改造的 Luna 温启动反转录酶具有更高的热稳定性,最佳反应温度为 55°C。此外,预混试剂中还添加了独特矫正染料,可与多种 qPCR 仪器兼容,包括需要高 ROX 或低 ROX 参比信号的仪器。
由于 RT-qPCR 灵敏度极高,因此避免 DNA 污染至关重要。该试剂含有热敏 UDG 和 dUTP,可防止模板残留污染(以往的扩增产物可作为后续反应的底物)。与 E.coli UDG 不同的是,热敏 UDG 在温度>50℃时可完全失活,因此对反应没有影响。
试剂包含非荧光蓝色示踪染料,可避免加样错误。该示踪染料与 qPCR 常用荧光基团的光谱没有重叠,也不会干扰实时检测。
了解冻干工艺,或咨询定制服务以满足实验需求,请访问 www.neb.com/lyoprime.
- 产品类别:
- Luna® qPCR & RT-qPCR Products
- 应用:
- qPCR & RT-qPCR,
- DNA Amplification, PCR & qPCR
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产品组分信息
本产品提供以下试剂或组分:
NEB # 名称 组分货号 储存温度 数量 浓度 -
L4001S 15 to 25 LyoPrime Luna® Probe One-Step RT-qPCR Mix with UDG L4001SVIAL 15 to 25 2 x 60 reactions Not Applicable
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L4001P 15 to 25 LyoPrime Luna® Probe One-Step RT-qPCR Mix with UDG L4001PLATE 15 to 25 1 x 96 reactions Not Applicable
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优势和特性
Features
- The vial can be reconstituted at either 2X or 4X if desired to permit higher sample volumes
- Same versatile features and strong performance of the Luna Probe One-Step RT-qPCR 4X Mix with UDG (NEB #M3019) in a lyophilized format
- Includes aptamer technology to control RT and DNA polymerase enzyme activity
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相关产品
相关产品
- Nuclease-free Water
- M3019 Luna Probe One-Step RT-qPCR 4X Mix with UDG
- Luna® Probe One-Step RT-qPCR 4X Mix with UDG (No ROX)
- Monarch® 总 RNA 小量提取试剂盒
操作说明、说明书 & 用法
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操作说明
- Protocol for LyoPrime Luna One-Step RT-qPCR Mix with UDG (NEB #L4001S)
- Protocol for LyoPrime Luna® One-Step RT-qPCR Mix with UDG, 96-well plate (NEB #L4001P)
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应用实例
- Key considerations for optimal lyophilized reagent development
- Optimized conditions for the CDC Influenza SARS-CoV-2 (Flu SC2) Multiplex Assay using Luna One-Step RT-qPCR Reagents
FAQs & 问题解决指南
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FAQs
- How should the LyoPrime Luna mix be stored?
- How do I rehydrate the LyoPrime Luna mix? Can it be resuspended at a higher concentration?
- Are reaction conditions the same for lyophilized and liquid Luna mixes?
- When I dissolve the lyophilized product, the solution at first appears turbid. Is this normal?
- Can I set up my Luna® RT-qPCR at room temperature?
- Why is the Luna® qPCR Mix blue? Will this dye interfere with detection?
- Can I run the Luna® qPCR Mix on my qPCR instrument?
- Do I need to add ROX?
- What RNA samples can be used in RT-qPCR with the Luna® Mix?
- How much RNA template should I use in my RT-qPCR reaction?
- Can I run multiplex reactions with the Luna® Probe One-Step RT-qPCR Kits? Do I need to change my reaction conditions?
- Can I use a ROX-labeled probe with the Luna® Probe Mixes that contain a universal ROX reference dye?
- Other companies recommend a 2-min incubation at 25°C for carryover prevention, is a 30-sec incubation at 25°C sufficient?
- Can I use the Luna Probe RT-qPCR mixes for viral detection?
- What are the differences between the Luna One-Step RT-qPCR products (NEB #E3006, #E3007, #M3019, #M3029 and #L4001)?
- For L4001P – Do I need to use the entire Luna plate in a single experiment? How are the 8-well strip tubes separated?
- For L4001P – How do I store unused 8-well strip tubes after opening the foil pouch? How long can I keep unused 8-well strip tubes?
- For L4001P – How long can I keep the plate or the 8-well strip tubes out of the foil pouch before setting up the reaction?
- For L4001P – What is the purpose of yellow shell adaptor?
- For L4001P – Can I reuse the yellow shell adaptor?
- For L4001P – Why is there a cardboard tray in the package?
质控、安全 & 法规
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质控分析
每一新批次的 NEB 产品都要经过质控,以满足指定的质量标准,对特定产品的质量标准和每一批次的检测数据可以通过产品说明表格、COA、产品信息卡或者产品手册进行查阅或下载。关于 NEB 产品质控的详细信息,可从此处查阅。 -
产品说明与变更通知
产品说明表包含产品的储存温度、有效期和规格,这些文件的命名规则如下:[货号]_[规格]_[版本]- L4001S_v1
- L4001P_v1
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CoA 文件包含单个批次产品的储存温度、有效期和质控,这些文件的命名规则如下: [货号]_[规格]_[版本]_[Lot#]
- L4001S_v1_10133633
- L4001S_v1_10163573
- L4001S_v1_10175566
- L4001S_v1_10219111
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SDS
以下 SDS 文件可以帮助您安全地使用该产品-
LyoPrime Luna™ 探针一步法 RT-qPCR 预混冻干粉(含 UDG)
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法律 & 免责声明
产品及内容受 New England Biolabs, Inc(NEB)所拥有或控制的一项或多项专利、商标和/或版权保护。文中使用商标符号并不一定表明其在出现的国家/地区注册为商标,仅表明已在创始地注册。如将本产品用于特定应用,用户可能需要获取第三方知识产权授权许可。了解更多信息,请邮件咨询 [email protected]。本产品仅用于科研。本产品不适用于人类或动物的治疗或诊断。
New England Biolabs(NEB)致力于开展合乎伦理的科学研究 – 我们坚信,作为科研工作者,我们的工作是提出重要问题,解决这些问题,将有助于维护我们的生活质量和我们所生活的世界。然而,研究必须始终以安全且合乎道德的方式进行。了解更多。
许可证
Nucleic acid-based aptamers for use with thermophilic DNA polymerases and reverse transcriptases are licensed exclusively by New England Biolabs, Inc. from SomaLogic, Inc. New England Biolabs, Inc. gives the Buyer/User a non-exclusive license to use the LyoPrime Luna™ Probe One-Step RT-qPCR Mix with UDG product for Research Use Only (RUO). Commercial use of this product may require a license from New England Biolabs, Inc. For additional information or to inquire about commercial use, please contact [email protected].