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Reporter Genes

Reporter Genes

Reporter genes are a type of protein-coding gene that are often tagged to a gene of interest. Once inside a target cell, reporter genes usually produce visually identifiable characteristics like fluorescence and luminescence when expressed along with the gene of interest. Thus, reporter genes “report” the presence or absence of genes of interest in an organism, determine the gene expression pattern, or track the physical location of a DNA segment or protein in the cell.
Commonly used reporter...

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Related Experiment Video

Updated: Jun 3, 2026

Gene Delivery to Postnatal Rat Brain by Non-ventricular Plasmid Injection and Electroporation

Gene Delivery to Postnatal Rat Brain by Non-ventricular Plasmid Injection and Electroporation

Published on: September 17, 2010

Reporter/Functional gene transfer in rat brain.

T Nishi¹, K Yoshizato, T Goto

¹Department of Neurosurgery, Kumamoto University School of Medicine, Kumamoto, Japan.

Methods in Molecular Medicine

|March 30, 2011

Summary

This summary is machine-generated.

Naked plasmid DNA offers an economical and easily repeatable alternative for in vivo gene transfer. This method avoids the drawbacks associated with viral vectors, presenting an ideal system for gene therapy applications.

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Last Updated: Jun 3, 2026

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Published on: September 17, 2010

Generation of Transgenic Rats using a Lentiviral Vector Approach

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Published on: May 12, 2018

Area of Science:

Biotechnology
Molecular Biology
Gene Therapy

Background:

Viral vectors are commonly used for in vivo gene transfer in clinical trials.
Viral systems possess known limitations and drawbacks for gene delivery.
Efficient and specific gene transfer methods are crucial for therapeutic advancements.

Purpose of the Study:

To explore naked plasmid DNA as an ideal system for gene transfer.
To highlight the advantages of plasmid-mediated gene transfer over viral methods.
To emphasize the economic and practical benefits of using naked DNA.

Main Methods:

Review of existing in vivo gene transfer techniques.
Analysis of viral vector systems and their limitations.
Evaluation of naked plasmid DNA as a gene transfer vehicle.

Main Results:

Naked plasmid DNA presents an efficient and specific gene transfer method.
Plasmid-mediated gene transfer is economical and straightforward.
The procedure using naked plasmid DNA can be easily repeated due to low host antigenicity.

Conclusions:

Naked plasmid DNA is a promising alternative to viral vectors for in vivo gene transfer.
The cost-effectiveness and ease of use make plasmid DNA ideal for gene therapy.
Further development of naked plasmid DNA methods could significantly advance gene transfer technologies.