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METHODS AND KITS TO GENERATE miRNA- AND SMALL RNA-EXPRESSING VECTORS, AND ITS APPLICATION TO DEVELOP LENTIVIRAL EXPRESSION LIBRARIES
METHODS AND KITS TO GENERATE miRNA- AND SMALL RNA-EXPRESSING VECTORS, AND ITS APPLICATION TO DEVELOP LENTIVIRAL EXPRESSION LIBRARIES
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机译:生成miRNA和小RNA表达载体的方法和试剂盒,及其在开发慢病毒表达文库中的应用
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摘要
The invention relates to novel expression systems for microRNAs (miRNAs) based on the expression of the sense and antisense strand from convergent promoters. The invention also provides a method for the direct cloning of small RNAs present in an RNA preparation by the direct ligation of the small RNAs present within the preparation to vectors. Interestingly, if the vectors contain convergent promoter regions, the vectors isolated according to the method of the invention can be used for the direct expression of the small RNA without the need of using the DNA encoding for the small RNA precursor molecule.
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