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PrimerSeq: Design and visualization of RT-PCR primers for alternative splicing using RNA-seq data
Collin Tokheim1, Juw Won Park1, Yi Xing1
1Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA 90095, USA.
Genomics, Proteomics & Bioinformatics
|April 22, 2014
Summary
PrimerSeq software aids researchers in designing and visualizing RT-PCR primers for alternative splicing (AS) analysis. This tool uses RNA-sequencing data to validate AS events, bridging discovery and molecular analysis.
Area of Science:
- Molecular Biology
- Bioinformatics
- Genetics
Background:
- Alternative splicing (AS) is prevalent in eukaryotes, influencing gene function and disease.
- RNA sequencing (RNA-seq) is key for transcriptome-wide AS analysis.
- RT-PCR remains the gold standard for validating exon splicing levels.
Purpose of the Study:
- To develop user-friendly software for designing and visualizing RT-PCR primers.
- To integrate RNA-seq data into the primer design process for AS events.
- To facilitate large-scale quantitative analysis of AS events.
Main Methods:
- Developed PrimerSeq, a stand-alone software with a graphical user interface (GUI).
- PrimerSeq utilizes user-provided RNA-seq data and transcript annotations.
- Software runs on local computers (Windows, Mac OS X) and is freely available.
Main Results:
- PrimerSeq enables systematic design and visualization of RT-PCR primers.
- The GUI displays RNA-seq data alongside expected RT-PCR results.
- Facilitates the transition from RNA-seq discovery to RT-PCR validation.
Conclusions:
- PrimerSeq bridges the gap between high-throughput RNA-seq AS discovery and RT-PCR validation.
- The software supports quantitative analysis of AS events.
- Expected to be valuable for researchers studying alternative splicing.
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