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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/NEBNext® FFPE DNA Repair Mix/24 reactions/M6630S
产品编号:M6630S
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/NEBNext® FFPE DNA Repair Mix/24 reactions/M6630S
商品介绍
The NEBNext FFPE DNA Repair Mix contains enzymes and buffers that are optimized to repair FFPE DNA in next generation sequencing workflow. The mix can be used upstream of any next generation sequencing library construction method, for any sequencing platform.Table 1: Types of FFPE DNA damage and their ability to be repaired by the NEBNext FFPE DNA Repair Mix
FFPE DAMAGE TYPEREPAIRED BY THE FFPE DNA ENZYME REPAIR MIX?
Deamination of cytosine to uracilYes
Nicks and gapsYes
Oxidized basesYes
Blocked 3´ endsYes
DNA fragmentationNo
DNA-protein crosslinksNo
Figure 1:FFPE DNA repair increases NGS library yields
An example of Agilent Bioanalyzer® traces of libraries prepared from stomach tumor FFPE DNA that was treated with the FFPE DNA Repair Mix, or was untreated, before library construction.Yield improvements of 10% to 458% have been observed.
Figure 2. FFPE DNA repair increases NGS library yields
FFPE DNA samples (25 ng or 50 ng) from a variety of tissue types were treated with the NEBNext FFPE DNA Repair Mix, or were untreated, before library construction. Library yields were measured using the Agilent Bioanalyzer, and ratios of library yields with and without treatment with the NEBNext FFPE DNA Repair Mix were calculated. Yield improvements with these samples ranged from 101% to 458%.
Figure 3. FFPE DNA Repair improves sequence quality from FFPE samples and does not introduce new mutations
Genomic DNA was extracted using standard DNA purification. Each DNA sample was treated with the NEBNext FFPE DNA Repair Mix, or was untreated, before library construction and Illumina® sequencing.Panel A: The effect of DNA repair on the percentage of mappable reads. Reads were mapped to the human genome (hg19) using BWA (1).Panel B: The effect of DNA repair on the percentage of reads that were properly paired from a paired-end sequencing protocol.

Lot Control

The lots provided are managed separately and qualified by additional functional validation. Individual reagents undergo standard enzyme activity and quality control assays, and also meet stringent criteria in the additional quality controls listed on each individual component page
This product is related to the following categories:
FFPE DNA,
Next Generation Sequencing Library Preparation
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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