发明名称 |
Methods for the recovery of nucleic acids from reaction mixtures |
摘要 |
A method for the recovery of nucleic acids from a reaction mixture, such as nuclease protection assays, comprising the use of one reagent containing a) nuclease for digesting single-stranded RNA and b) a nucleic acid precipitating carrier agent, (sheared DNA or linear acrylamide). A second reagent contains a chaotropic agent (a guanidinium salt) for inactivating said nucleases and an alcohol (ethanol or isopropanol) for the simultaneous inactivation of the nucleases and the precipitation of the nucleic acids without the need for protease digestion or organic extraction.
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申请公布号 |
US5422241(A) |
申请公布日期 |
1995.06.06 |
申请号 |
US19910724423 |
申请日期 |
1991.07.03 |
申请人 |
AMBION, INC. |
发明人 |
GOLDRICK, MARIANNA;WINKLER, MATTHEW |
分类号 |
C12N15/10;C12Q1/68;(IPC1-7):C12N9/22;C12N9/99 |
主分类号 |
C12N15/10 |
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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