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
产品来源
大肠杆菌菌株,其携带来自莫拉氏菌属(Moraxella)(ATCC 49670)的 MspI 基因。
- 产品类别:
- Methylation Sensitive Restriction Enzymes for Epigenetics Products,
- Restriction Enzymes for Epigenetic Analysis,
- Epigenetic Analysis Products,
- Restriction Endonucleases H M Products,
Time-Saver Qualified Restriction Enzymes Products
- 应用:
- Restriction Enzymes for Epigenetics,
- 5-hmC Detection & Analysis,
- Fast Cloning: Accelerate your cloning workflows with reagents from NEB,
Restriction Enzyme Digestion
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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 -
R0106V -20 MspI R0106VVIAL -20 1 x 0.125 ml 20,000 units/ml rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X
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R0106S -20 MspI R0106SVIAL -20 1 x 0.25 ml 20,000 units/ml rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X Gel Loading Dye, Purple (6X) B7024AVIAL 25 1 x 0.5 ml 6 X
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R0106T -20 MspI R0106TVIAL -20 1 x 0.05 ml 100,000 units/ml rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X Gel Loading Dye, Purple (6X) B7024AVIAL 25 1 x 0.5 ml 6 X
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R0106L -20 MspI R0106LVIAL -20 1 x 1.25 ml 20,000 units/ml rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X Gel Loading Dye, Purple (6X) B7024AVIAL 25 1 x 0.5 ml 6 X
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R0106M -20 MspI R0106MVIAL -20 1 x 0.25 ml 100,000 units/ml rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X Gel Loading Dye, Purple (6X) B7024AVIAL 25 1 x 0.5 ml 6 X
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特性和用法
单位定义
一个单位是指在 50 µl 的总反应体系中,在 37℃ 下,1 小时内酶切 1 µg λ DNA 所需的酶量。
反应条件
1X rCutSmart™ 缓冲液
Incubate at 37°C1X rCutSmart™ 缓冲液
50 mM Potassium Acetate
20 mM Tris-acetate
10 mM Magnesium Acetate
100 µg/ml Recombinant Albumin
(pH 7.9 @ 25°C)在不同缓冲液中的活性
NEBuffer™ r1.1: 75%
NEBuffer™ r2.1: 100%
NEBuffer™ r3.1: 50%
rCutSmart™ Buffer: 100%稀释兼容性
- 稀释液 A
贮存溶液
10 mM Tris-HCl
50 mM KCl
1 mM DTT
0.1 mM EDTA
200 µg/ml Recombinant Albumin
50% Glycerol
pH 7.4 @ 25°C热失活
否
甲基化敏感性
dam 甲基化: 不敏感
dcm 甲基化: 不敏感
CpG甲基化: 不敏感同裂酶
BsiSI
HapII
HpaII -
相关产品
相关产品
- t1010-monarch-plasmid-miniprep-kit
- Monarch® DNA 胶回收试剂盒
- Monarch® PCR & DNA 纯化试剂盒(5 μg)
单独销售的组分
- rCutSmart™ 缓冲液
- 6X 紫色凝胶上样染料
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注意事项
- MspI 是 HpaII 的同裂酶。当 CCGG 序列的外侧 C 碱基被甲基化时,MspI 和 HpaII 无法酶切。然而,与 HpaII 不同的是,MspI 在内侧 C 碱基被甲基化时,仍然可以酶切。
操作说明、说明书 & 用法
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操作说明
- Optimizing Restriction Endonuclease Reactions
- Restriction Digest Protocol
- Double Digest Protocol with Standard Restriction Enzymes
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使用指南
- Activity at 37°C for Restriction Enzymes with Alternate Incubation Temperatures
- Activity of Restriction Enzymes in PCR Buffers
- Cleavage Close to the End of DNA Fragments
- Digestion of Agarose-Embedded DNA: Info for Specific Enzymes
- Double Digests
- Effects of CpG Methylation on Restriction Enzyme Cleavage
- Heat Inactivation
- NEBuffer Activity/Performance Chart with Restriction Enzymes
- Optimizing Restriction Endonuclease Reactions
- Restriction Endonucleases – Survival in a Reaction
- Restriction Enzyme Diluent Buffer Compatibility
- Restriction Enzyme Tips
- Single Letter Codes
- Star Activity
- Traditional Cloning Quick Guide
工具 & 资源
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选择指南
- Alphabetized List of Recognition Sequences
- Compatible Cohesive Ends and Generation of New Restriction Sites
- Dam-Dcm and CpG Methylation
- DNA Methylation Table
- Frequencies of Restriction Sites
- Isoelectric Points (pI) for Restriction Enzymes
- Isoschizomers
- NEB Diluent and Buffer Table
- Recleavable Filled-in 5′ Overhangs
- Restriction Enzymes for Epigenetics Selection Chart
- Time-Saver™ Qualified Enzymes
- Why Choose Recombinant Enzymes?
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Web 工具
- DNA Sequences and Maps Tool
- Enzyme Finder
- NEBcutter™ v3.0
- NEBioCalculator®
- REBASE®
FAQs & 问题解决指南
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FAQs
- Do I have to set-up digests with Time-Saver™ qualified enzymes for 5-15 minutes? Can I digest longer?
- I tested your restriction enzyme on the substrate DNA recommended by NEB, and it appears to be active, however it does not digest my DNA. What could be the reason?
- Which NEB restriction enzymes are supplied with Gel Loading Dye, Purple (6X)?
- Is this enzyme sensitive to dam, dcm or mammalian CpG methylation?
- Can you tell me more about the switch from BSA to Recombinant Albumin (rAlbumin) in NEBuffers?
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问题解决指南
- Restriction Enzyme Troubleshooting Guide