Isolation of living cells and preparation of cell lines based on detection and quantification of preselected cellular ribonucleic acid sequences

   
   

The invention is directed to reliable and efficient detection of mRNAs as well as other RNAs in living cells and its use to identify and, if desired, separate cells based on their desired characteristics. Such methods greatly simplify and reduce the time necessary to carry out previously-known procedures, and offers new approaches as well, such as selecting cells that generate a particular protein or antisense oligonucleotide, generating cell lines that express multiple proteins, generating cell lines with knock-out of one or more protein, and others.

A invenção é dirigida à deteção de confiança e eficiente dos mRNAs as.well.as o outro RNAs em pilhas vivas e seu uso identificar e, se desejada, as pilhas separadas baseadas em suas características desejadas. Tais métodos extremamente simplificam e reduzem o tempo necessário realizar também procedimentos precedente-sabidos, e aproximações novas das ofertas, como selecionar as pilhas que geram uma proteína ou um oligonucleotide particular do antisense, gerando as linhas da pilha que expressam proteínas múltiplas, gerando linhas da pilha com o knock-out de um ou mais proteína, e as outras.

 
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