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Studying RNA Interactors of Protein Kinase RNA-Activated during the Mammalian Cell Cycle
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March 05, 2019
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We present experimental approaches for studying RNA-interactors of double-stranded RNA binding protein kinase RNA-activated (PKR) during the mammalian cell cycle using HeLa cells. This method utilizes formaldehyde to crosslink RNA-PKR complexes and immunoprecipitation to enrich PKR-bound RNAs. These RNAs can be further analyzed through high-throughput sequencing or qRT-PCR.
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Kim, S., Kang, M., Kim, Y. Studying RNA Interactors of Protein Kinase RNA-Activated during the Mammalian Cell Cycle. J. Vis. Exp. (145), e59215, doi:10.3791/59215 (2019).
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