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 ...
This post was originally written by Mary Gearing, in 2018, and updated by Hannah Dotson in Dec. 2022. 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 ...
This post was originally written by Melina Fan and updated Nov 3, 2022 by Susanna Stroik. You’ve designed your gRNA and introduced it into your target cells with Cas9. Hooray! Now it’s time to make sure your genome edits went according to plan. In this blog post we’ll explain ...
This post was originally written by Joel McDade and significantly updated in 2022 by Susanna Stroik. The advent of CRISPR/Cas9 has made it easier than ever to make precise, targeted genome modifications. Cas9 has been modified to enable researchers to knock out, knock in, base ...
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