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Updated: Aug 22, 2025

Identification of Footprints of RNA:Protein Complexes via RNA Immunoprecipitation in Tandem Followed by Sequencing RIPiT-Seq
Published on: July 10, 2019
TRIBE-STAMP reveals new insights into the functions of RNA binding proteins
Michael C Owens1,2, Kathy Fange Liu1,2
1Graduate Group in Biochemistry and Molecular Biophysics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Abstract:
RNA binding proteins (RBPs) are important players in RNA metabolism and gene regulation. In this issue of Genes & Development, Flamand and colleagues (pp. 1002-1015) developed a new method (TRIBE-STAMP) that detects binding events by two distinct RBPs on single mRNA molecules, which they first applied to the YTHDF family of N 6-methyladenosine (m6A) reader proteins. The investigators show that these RBPs largely share a common pool of bound transcripts and that an individual mRNA may be bound by multiple YTHDF proteins throughout its lifetime. This single-molecule technique is an exciting new method to study potential synergy and/or antagonism between different RBPs.
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