Adeno-associated virus (AAV) is a single stranded, Parvoviridae DNA virus, packaged in a non-enveloped icosahedral capsid, that can be used to express genes of interest in cell and animal models. AAVs are non-pathogenic, do not integrate into the host genome, and can be ...
We often think about the brain’s function in terms of its regions. But equally important is the way the brain connects across these regions, a process driven by neurons. By studying how neurons are physically connected, we can begin to understand how the brain works. It’s kind ...
This post was originally written by Jennifer Tsang and updated by Rachel Leeson. Have you ever wondered how long it takes to make a plasmid? Or how much time you have to spend cloning before you can start your experiment? What about all the reagents you need to order? Sometimes, ...
Viruses have many negative associations: common colds, COVID-19, norovirus (the stomach flu), and many more. Their infectious nature allows them to easily deliver their “cargo” to target cells and organisms, and when that cargo is designed to make you sick…well, you feel it. But ...
This post was co-authored by Susanna Stroik and Rachel Leeson. Here at Addgene, we like to help share useful new resources with the scientific community – particularly ones that help address ongoing problems, like cells lines. A 2014 study in Science found that approximately ...
Every few months we highlight a subset of the new plasmids, antibodies, and viral preps in the repository through our hot plasmids articles. Think we missed something smokin'? You can pitch a Hot Plasmids section (antibodies and viral preps welcome!) here.
Originally written by Marcy Patrick and Mary Gearing on Mar 12, 2015; updated by Christina Mork, Jul 27, 2020; updated by Susanna Stroik January 24, 2023. DNA damage drives genome instability and contributes to cancer, premature aging, and other harmful processes. The most ...
Promoters control the binding of RNA polymerase and transcription factors. Since the promoter region drives transcription of a target gene, it therefore determines the timing of gene expression and largely defines the amount of recombinant protein that will be produced. Many ...
