RNAi in cultured mammalian cells using synthetic siRNAs

Chang, K., Marran, K., Valentine, A., Hannon, G. J. (2012) RNAi in cultured mammalian cells using synthetic siRNAs. Cold Spring Harbor Protocols, 7 (9). pp. 957-961. ISSN 19403402

Abstract

RNA interference (RNAi) enables sequence-specific, experimentally induced silencing of almost any gene by tapping into innate regulatory mechanisms that are conserved among virtually all eukaryotes. In a typical RNAi experiment, an artificial silencing trigger directs the RNAi pathway toward a target that it would not normally recognize. This is most often an endogenous protein-coding gene, although some noncoding RNAs can also be silenced effectively. The artificial silencing trigger varies; this protocol uses synthetic small interfering RNAs (siRNAs). Lipofectamine 2000 is used to deliver the siRNAs into HEK293 cells. This lipid reagent has proven to be effective for many different cultured mammalian cell lines.

Item Type: Paper
Subjects: bioinformatics > genomics and proteomics > genetics & nucleic acid processing > DNA, RNA structure, function, modification > RNA silencing
bioinformatics > genomics and proteomics > genetics & nucleic acid processing > DNA, RNA structure, function, modification > genes, structure and function > gene silencing
organism description > virus > viral transfection
CSHL Authors:
Communities: CSHL labs > Chang lab
CSHL labs > Hannon lab
Depositing User: Adrian Gomez
Date: 2012
Date Deposited: 22 Nov 2019 20:35
Last Modified: 15 Nov 2023 16:57
PMCID: PMC3541682
Related URLs:
URI: https://repository.cshl.edu/id/eprint/38727

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