| Literature DB >> 36173569 |
Hiroaki Ohishi1, Hiroshi Ochiai2.
Abstract
The Spliced TetO REpeAt, MS2 repeat, and INtein sandwiched reporter Gene tag (STREAMING-tag) system enables imaging of nuclear localization as well as the transcription activity of a specific endogenous gene at sub-100-nm resolution in living cells. The use of this system combined with imaging of epigenome states enables a detailed analysis of the impact of epigenome status on transcriptional dynamics. In this chapter, we describe a method for quantifying distances between Nanog gene and clusters of cofactor BRD4 using the STREAMING-tag system in mouse embryonic stem cells.Entities:
Keywords: Gene regulation; ImageJ; Live imaging; Python; RNAPII; STREAMING-tag; Trackpy; Transcriptional bursting; Transcriptional regulatory factor
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Year: 2023 PMID: 36173569 DOI: 10.1007/978-1-0716-2724-2_8
Source DB: PubMed Journal: Methods Mol Biol ISSN: 1064-3745