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中国生物工程杂志

CHINA BIOTECHNOLOGY
中国生物工程杂志  2009, Vol. 29 Issue (11): 66-69    
技术与方法     
桥式PCR,一种简易连接DNA标签序列的方法
毛建平**,王全会,周颖,方静,崔玉芳
北京放射医学研究所 北京 100850
Bridge PCR,An Easy Way for Concatemerizing DNA Tags
MAO Jian-ping**,WANG Quan-hui,ZHOU Ying,FANG Jing,CUI Yu-fang
Institute of Radiation Medicine,Beijing 100850, China
 全文: PDF(496 KB)   HTML
摘要:

MAST方法采用人工文库的DNA标签序列鉴定mRNA的可接近位点。大量的标签序列通过扩增和克隆测序达到阐明mRNA结合位点图。设计了单一引物的PCR,其引物在标签序列两端结合搭桥,在扩增中DNA标签序列在搭桥引物的作用下进行连接,连接的标签序列再克隆和测序。十几条这样的连接产物包含了上千条标签序列。该PCR方法简单、高效以用于高通量的方式对标签序列测序。

关键词: 生物反应器小鼠胚胎干细胞拟胚体心肌细胞分化    
Abstract:

In MAST (mRNA accessible site tagging), the DNA tags from synthesized library were employed for identifying mRNA accessible sites. A large number of tags were amplified and subcloned for sequencing to verify mRNA binding profiles. A PCR was designed by using one primer which bridges over the tag terminal sequences. In PCR reaction DNA tag fragments were concatemerized by a bridge primer in reaction cycles. The concatemerized tag fragments were subcloned and sequenced. Dozens of the concatemerized sequences contained thousands tags. The PCR was a simple, effective way which for sequencing tags in a high through put manner

Key words: Bioreactor    Mouse embryonic stem cells    Embryoid body    Cardiomyocytes    Differentiation
收稿日期: 2009-08-03 出版日期: 2009-12-07
ZTFLH:  Q75  
基金资助:

科技重大专项(2008ZXJ09001014)、国家自然科学基金(30271546)资助项目

通讯作者: 毛建平      E-mail: maojp@nic.bmi.ac.cn
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引用本文:

毛建平 王全会 周颖 方静 崔玉芳. 桥式PCR,一种简易连接DNA标签序列的方法[J]. 中国生物工程杂志, 2009, 29(11): 66-69.

MAO Jian-Beng, WANG Quan-Hui, ZHOU Ying, FANG Jing, CUI Yu-Fang. Bridge PCR,An Easy Way for Concatemerizing DNA Tags. China Biotechnology, 2009, 29(11): 66-69.

链接本文:

https://manu60.magtech.com.cn/biotech/CN/        https://manu60.magtech.com.cn/biotech/CN/Y2009/V29/I11/66

[1] Zhang H, Mao J, Zhou D, et al. mRNA accessible site tagging (MAST): a novel high throughput method for selecting effective antisense oligonucleotides. Nucleic Acids Research, 2003, 31: e72
[2] Mao J, Liang Z, Mao B. For mRNA accessible sites selecting: a comparative study between MAST and computational prediction. Chinese Journal of Biochemistry and Molecular Biology, 2004, 20(3) :399~407
[3] Dominic G S, Alexandra K B, Amy C R, et al. Tandem arrayed ligation of expressed sequence tags (TALEST): a new method for generating global gene expression profiles. Nucleic Acids Research, 1999, 27:e22
[4] Larry G. Oligonucleotides as research, diagnostic, and therapeutic agents. The Journal of Biological Chemistry, 1995, 270(23):13581~13584
[5] Singer B S, Shtatland T, Brown D et al. Libraries for genomic SELEX. Nucleic Acids Research, 1997, 25:781~786
[6] Kopylov A M, Spiridonova V A. Combinatorial chemistry of nucleic acids: SELEX. Molecular Biology, 2000, 34(6):1097
[7] Pan W, Devlin H, Kelley C, et al. A selection system for identifying accessible sites in target RNAs. RNA, 2001, 6:610~621
[8] Pan W, Xin P, Bui V, and Clawson G. Rapid identification of efficient target cleavage sites using a hammerhead ribozyme library in an iterative manner. Molecular Therapy, 2003, 7(1):129
[9] Victor E V, Zhang L, Vogelstein B, et al. Serial analysis of gene expression. Science, 1995, 270:484~487
[10] Zhang L, Zhou W, Velculescu V. et al. Gene expression profiles in normal and cancer cells. Science, 1997, 276:1268~1272
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