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- 文献和实验
- 技术资料
- 供应商:
江蓝纯
- 规格:
1000U
| 产品编号 | 产品名称 | 产品包装 | 产品价格 |
| D7069 | T7 RNA Polymerase | 1000U | 162.00元 |
T7 RNA Polymerase,即T7 RNA聚合酶,是一种高度特异识别T7启动子序列的DNA依赖的5'→3'RNA聚合酶。T7 RNA
Polymerase可以催化单链或双链DNA T7启动子下游NTP的掺入,合成与T7启动子下游的模板DNA互补的RNA。
特点:T7 RNA Polymerase可以识别修饰的NTP,例如生物素标记、地辛标记、荧光素标记的NTP,可以用于各种标记
RNA的合成。同时对于T7启动子有高度的特异性。
用途:用于RNA合成,合成的RNA可以用于或用作:杂交探针,基因组DNA序列分析,核糖核酸酶保护测定(RNase protection assay),反义RNA合成,作为体外翻译的RNA模板,RNA剪接研究的底物,RNA二级结构和RNA-蛋白质相互作用,核酸扩增分析,siRNA、miRNA等小RNA。
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文献和实验mRNA Amplification with T7 RNA Polymerase
on a 42ºC oven and set PCR machine to hold at 70ºC. In an Eppendorf tube add: 1 µg Total RNA 1 µL T7 oligo(dT) primer q.s. to 12 µL with Nuclease-free H2 O Incubate 10 min. at 70ºC. Spin briefly to pull
Oocyte Expression With Injection of Purified T7 RNA Polymerase
of complementary DNA (cDNA). We report on a third expression technique that is based on the combined injection of cDNA and purified T7 RNA polymerase directly into the cytoplasm of oocytes.
T7 RNA Polymerase-Mediated Incorporation of 8-N3AMP Into RNA for Studying Protein-RNA Interactions
Ultraviolet (UV)-dependent photochemical crosslinking is a powerful approach that can be used for the identification of RNA-protein interactions. Although 8-azidoATP (8-N3 ATP) has been widely used to elucidate the ATP binding site
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