Regulation of Gene Expression Using dCas9-SunTag Platforms
Sumiyo Morita1, Takuro Horii1, Izuho Hatada2
1Laboratory of Genome Science, Biosignal Genome Resource Center, Institute for Molecular and Cellular Regulation, Gunma University, Maebashi, Gunma, Japan.
Methods in Molecular Biology (Clifton, N.J.)
|September 29, 2022
Summary
This study details a new protocol for upregulating specific genes using the dCas9-SunTag system, a powerful tool for epigenome editing. This method offers precise control over gene expression for research and potential therapies.
Area of Science:
- Molecular Biology
- Genetics
- Epigenetics
Background:
- Gene expression regulation is crucial for biological research and therapeutic development.
- The epigenome, encompassing DNA methylation and histone modifications, influences gene expression.
- Genome editing technologies enable targeted manipulation of the epigenome.
Purpose of the Study:
- To describe a protocol for upregulating specific genes.
- To utilize the dCas9-SunTag system for epigenome editing.
Main Methods:
- Employing the CRISPR-Cas9 system, specifically the dCas9-SunTag variant.
- Targeting specific genomic regions for epigenetic modification.
- Implementing a protocol for gene upregulation.
Main Results:
- Demonstration of successful gene upregulation using the dCas9-SunTag system.
- Validation of the protocol's efficiency and specificity.
Conclusions:
- The dCas9-SunTag system provides an effective method for epigenome editing.
- This protocol facilitates targeted gene upregulation for research and therapeutic applications.
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