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Updated: Jun 27, 2025
11:22
Quantitative Analysis of Alternative Pre-mRNA Splicing in Mouse Brain Sections Using RNA In Situ Hybridization Assay
Published on: August 26, 2018
8.8K
IsoVis - a webserver for visualization and annotation of alternative RNA isoforms.
Ching Yin Wan1, Jack Davis1, Manveer Chauhan1
1Department of Anatomy and Physiology, The University of Melbourne, Parkville, Victoria, 3010, Australia.
Nucleic Acids Research
|May 6, 2024
Summary
Researchers can now easily visualize RNA isoforms and their functions using IsoVis, a free webserver. This tool simplifies complex transcriptomic data analysis for gene expression studies without coding skills.
Area of Science:
- Genomics
- Bioinformatics
- Molecular Biology
Background:
- Genes produce multiple RNA isoforms with varying functions.
- Transcriptomic approaches identify numerous novel RNA isoforms.
- Visualizing RNA isoform differences in exonic content and expression is challenging.
Purpose of the Study:
- To introduce IsoVis, a user-friendly webserver for visualizing RNA isoforms.
- To provide researchers with an intuitive tool for analyzing transcriptomic data.
- To facilitate the understanding of RNA isoform diversity and function.
Main Methods:
- IsoVis accepts user-supplied transcriptomic data.
- The webserver visualizes all expressed RNA isoforms of a gene.
- Features include expression level visualization, annotation of known isoforms, and mapping of protein domains.
Main Results:
- IsoVis offers clear and intuitive visualization of RNA isoforms.
- It allows for the comparison of exonic content, expression levels, and potential functions.
- Protein domain mapping aids in understanding functional differences between isoforms.
Conclusions:
- IsoVis empowers researchers to analyze RNA isoform data without programming expertise.
- The webserver ensures data privacy and allows for the creation of publication-ready figures.
- IsoVis is a valuable, free resource for advancing RNA isoform research.
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