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- 详细信息
- 文献和实验
- 技术资料
- 库存:
大量
- 英文名:
In Vitro HiScript T7 RNA Synthesis Kit
- 保质期:
二年
- 供应商:
上海钰博生物科技有限公司
- 保存条件:
-20℃
- 规格:
50 rxn/100 rxn
产品概述
In Vitro HiScript T7 RNA Synthesis Kit是经分子进化的T7 RNA Polymerase和优化的反应体系组合得到的试剂盒。本试剂盒是以四种rNTP为底物,利用含有T7启动子的DNA模板,从模板DNA T7启动子下游开始合成与DNA模板中反义链互补的RNA,简单快速地获得大量的RNA分子,如mRNA、lncRNA、shRNA。合成的RNA可用于诸如RNA结构与功能研究、RNA酶保护、探针杂交、RNAi、显微注射及体外翻译等多方面的下游应用。同时转录过程中可在底物中加入修饰的核苷酸,制备生物素或染料标记的RNA。预计1 μg的模板投入量可以产生150-200 μg的RNA。为方便客户对转录合成得到的RNA进行纯化,此试剂盒还提供了用于纯化的配套试剂。
产品内容
| 组分 | YB317A | YB317B |
| T7 Enzyme Mix | 40 μL | 200 μL |
| 5× T7 Reaction Mix | 80 μL | 400 μL |
| DNase Ⅰ(1 U/μL) | 20 μL | 100 μL |
| rNTP(25 mM) | 120 μL | 600 μL |
| Purification Reagent A | 200 μL | 1 mL |
| Purification Reagent B | 40 μL | 200 μL |
| Control DNA Template | 20 μL | 100 μL |
产品优势
- 转录效率高:可以转录合成大量的RNA分子,如mRNA等
- 简便:方便对合成的RNA分子纯化
- 高产量:产量高达150-200 μg
实验案例
1. 体外转录RNA
先将含T7启动子的质粒模板线性化处理,后以线性化完成的质粒作为DNA模板进行体外转录,反应结束后将RNA产物纯化,并通过电泳检测,检测结果如上图。
2. 优异的转录效率
带有T7启动子的不同目标长度的DNA转录成RNA。目标片段长度标于电泳图上方。
应用范围
合成单链RNA;合成高特异性RNA探针;合成siRNA前体;制作RNA剪接反应(RNA Splicing)的前体;以帽类似物(Cap analog)为引物,制作Capped mRNA。
产品存储
-20℃保存
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文献和实验Synthesis of RNA by In Vitro Transcription
In vitro transcription is a simple procedure that allows for template-directed synthesis of RNA molecules of any sequence from short oligonucleotides to those of several kilobases in μg to mg quantities. It is based on the engineering
In vitro RNA synthesis from plasmid-borne sequences
N.B: Gloves should be worn at all times during preparation of in vitro RNA. All solutions should be RNase-free i.e. made with DEPC water if home-made or bought specifically to use for RNA work.You will need:100mM DTT (Gibco-BRL)Ribonuclease
In vitro RNA synthesis from plasmid-borne sequences under th
N.B: Gloves should be worn at all times during preparation of in vitro RNA. All solutions should be RNase-free i.e. made with DEPC water if home-made or bought specifically to use for RNA work. You will need: 100mM DTT (Gibco-BRL)
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