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
- 产品类别:
- Exonucleases and Non-specific Endonucleases Products
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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 -
M0527S -20 Msz Exonuclease I M0527SVIAL -20 1 x 0.1 ml 10,000 units/ml rCutSmart™ Buffer B6004SVIAL -20 1 x 1.25 ml 10 X
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特性和用法
单位定义
1 单位 Msz 核酸外切酶 I 是指在 100 µl 总反应体系中,55℃ 条件下,含 0.17 mg/ml 单链 [3H]-大肠杆菌 DNA 的 1X rCutSmart 缓冲液中,15 分钟内能催化释放 2 nmol 酸溶性核苷酸所需的酶量。
反应条件
1X rCutSmart™ 缓冲液
Incubate at 55°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)热失活
80°C for 1 minute
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相关产品
相关产品
- 核酸外切酶 I(E. coli)
- M0568 Thermolabile Exonuclease I
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参考文献
- Fei L, Tian S, Moysey R, Misca M, Barker JJ, Smith MA, et al. (2015). Structural and Biochemical Studies of a Moderately Thermophilic Exonuclease I from Methylocaldum szegediense. PLoS ONE. 10 (2), e0117470. DOI: 10.1371/journal.pone.0117470
操作说明、说明书 & 用法
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操作说明
- Standard Protocol for Msz Exonuclease I Reaction (NEB #M0527)
工具 & 资源
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选择指南
- Common Applications for Exonucleases and Endonucleases
- Properties of Exonucleases and Non-specific Endonucleases
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Web 工具
- Exo Selector
FAQs & 问题解决指南
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FAQs
- What is the optimal reaction temperature range for Msz Exonuclease I activity?
- Can Msz Exonuclease I remove primers in nested PCR reactions?
- Can Msz Exonuclease I be used to blunt dsDNA?
- Can Msz Exonuclease I be heat inactivated?
- Can Msz Exonuclease I be used with a double-stranded exonuclease to clean up plasmid preparations?
- Will Msz Exonuclease I work in other buffers?