Protocol to detect m22G modification on single tRNA iso-decoders by immuno-northern blotting

Summary: tRNA modifications are highly dynamic and play crucial roles in regulating gene expression. Here, we present an assay for analyzing N2, N2-dimethylguanosine (m22G) modifications on tRNAs using an antibody-based detection approach. We describe steps for isolating tRNAs from human cells via i...

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Bibliographic Details
Main Authors: Sseu-Pei Hwang, Katherine Barondeau, Catherine Denicourt
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:STAR Protocols
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666166725003302
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