Background free imaging of single mRNAs in live cells using split fluorescent proteins.

Abstract:

:We describe a technique for imaging single mRNAs in living cells based on fluorescent protein (FP) complementation. We employ the high affinity interaction between the bacterial phage MS2/PP7 coat proteins and their respective RNA binding motifs as an RNA scaffold to bring two halves of a split-FP together to image single reporter mRNAs without background fluorescence.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Wu B,Chen J,Singer RH

doi

10.1038/srep03615

subject

Has Abstract

pub_date

2014-01-09 00:00:00

pages

3615

issn

2045-2322

pii

srep03615

journal_volume

4

pub_type

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