发明名称 |
PROCESS FOR PRODUCING CDNA |
摘要 |
The process includes the steps of: a) contacting a liquid containing mRNA with an insoluble support having DNA probes attached thereto via the 5'-terminus thereof whereby the mRNA is hybridised to said probes and hence to said support; b) removing said liquid; and c) adding enzymes and nucleotides in solution whereby the probe functions as a primer to produce single stranded cDNA on the mRNA templates. The DNA probe is oligo-dT or a specific DNA sequence which may correspond to a conserved region in a class of mRNA molecules. The insoluble support may consist of magnetic particles which are monodisperse and/or superparamagnetic. |
申请公布号 |
WO9006044(A3) |
申请公布日期 |
1990.11.01 |
申请号 |
WO1989EP01418 |
申请日期 |
1989.11.21 |
申请人 |
HOLMES MICHAEL JOHN;DYNAL AS |
发明人 |
HORNES ERIK;KORSNES LARS |
分类号 |
C12N15/09;C07H21/04;C12N15/10;C12Q1/68 |
主分类号 |
C12N15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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