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主要产品:NEB、内切酶、基因表达、RNAi DNA修饰酶、各种载体、 Marker 、引物、测序 等等
℡ 4000-520-616
℡ 4000-520-616
NEB/HiScribe® T7 ARCA mRNA Kit/20 reactions/E2065S
产品编号:E2065S
市  场 价:¥0.00
场      地:美国(厂家直采)
产品分类: 分子类>核酸酶类>其他>
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:待定
品      牌: NEB
公      司:New England Biolabs
公司分类:
NEB/HiScribe® T7 ARCA mRNA Kit/20 reactions/E2065S
商品介绍
Most eukaryotic mRNAs require a 7-methyl guanosine (m7G) cap structure atthe 5´ end and a Poly(A) tail at the 3´ end to be efficiently translated. By usinga DNA template encoding a poly(A) tail, the HiScribe T7 ARCA mRNA Kit canbe used to synthesize capped and tailed mRNAs. The cap structure is addedto the mRNA by co-transcriptional incorporation of Anti-Reverse Cap Analog(ARCA) (NEB #S1411) using T7 RNA Polymerase. Poly(A) tail is incorporatedduring the transcription reaction. The kit also includes DNase I and LiCl forDNA template removal and quick mRNA purification.Additionally, the kit is capable of partial incorporation of modified UTP andCTP (up to 50% each) without affecting the mRNA yield significantly. By usinga DNA template encoding a poly(A) tail, capped and tailed modified mRNA canbe synthesized in a single reaction in 30 minutes. mRNAs synthesized withthe kit can be used for cell transfection, microinjection, in vitro translation andRNA vaccines.ARCA is incorporated into mRNA exclusively in the correct orientation, generatingcapped mRNA that is more efficiently translated. Standard cap analogscan be incorporated in either direction resulting in only 50% of capped mRNAthat is functional in protein translation.
Figure 1. Structure of Anti-Reverse Cap Analog (ARCA, NEB #S1411)
Methylation at the 3´ position of 7mG forces the cap structure to be attached to mRNA in the correct orientation.
Figure 2. Overview of mRNA synthesis work flow with the HiScribeT7 ARCA mRNA KitFigure 2. Overview of mRNA synthesis workflow with the HiScribe T7-ARCA mRNA Kit
This product is related to the following categories:
RNA Synthesis Products
This product can be used in the following applications:
RNA Modification,
In vitro Transcription for RNA Synthesis
品牌介绍

NEB公司成立于二十世纪七十年代中期,拥有众多经验丰富的科学家,是生产生命科学试剂的领导者。目前,NEB为基因组研究提供最齐全的重组酶和天然酶,并且公司业务范围已延伸至蛋白质组学和药品开发领域。回顾三十余年来的历程,NEB公司作为先驱公司之一,为促进生物科技工业的发展做出了巨大的贡献。NEB美国总部乔 迁新址后拥有最尖端的设备,有一座现代化的发酵中心及设备齐全的实验室,这些实验室主要用于产品生产、质量监控、 产品开发和基础科研之用。作为首批以商业规模生产限制性内切酶的公司之一,NEB一直专注于内切酶的研究,并保持 业内领先水平。NEB公司一贯坚持以科学为本的原则,公司生产的试剂因其高质量、高性价比享誉世界。NEB(北京)有限公司 New England Biolabs (Beijing) LTD. NEB(北京)有限公司New England Biolabs (Beijing) LTD. 为美国New England Biolabs, Inc.在华投资兴建的独资子公司,负责处理其在中国内地及香港地区的全部业务,同时承担部分新产品的研发工作。纽英伦生物技术(北京)有限公司成立于2001年11月,为中国生命科学研究者提供一流的产品和专业的技术服务,促进国内外生命科学学术交流,与中国科研工作者一起将中国推入到二十一世纪生命科学的前沿中去。

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