We narrowed to 294 results for: cas9

Gamma-retroviral vectors and lentiviral vectors can be used in a wide variety of experiments including those involving genome engineering, RNAi, and inducible gene expression. In this post, learn about some of the most popular viral vectors available from Addgene and their uses.

Learn how to plan a basic CRISPR experiment, including selecting the edit type, designing and cloning a gRNA, delivering Cas and the gRNA, and validating the edit.

CRISPR plasmids that create double strand breaks in DNA.

Check out the latest Hot Plasmids, viral vectors, and antibodies in the Addgene repository!

Vectors containing the piggyBac transposon are now available at Addgene. Learn how these unique tools can be used for genome engineering!

Check out our updated CRISPR web resources and learn more about the applications of your favorite genome editing tool.

Check out the latest Hot Plasmids, viral vectors, and antibodies in the Addgene repository!

Two new CRISPR tools from the Abudayyeh-Gootenberg lab are now available at Addgene: Cas7/11 and PASTE.

Take a look at the developments in genome engineering throughout history and the parallels in science fiction.

RUBY-red is a new plant marker that uses a bright red color for easy identification of transgenic plants.

Curious about what's new in the Addgene repository this spring? Check out our latest Hot Plasmids post!

Zebrafish larvae is a great model for studying development and embryogenesis. Learn more about genetic tools for zebrafish in this blog post.

22 of the interesting and popular hot plasmid technologies of 2014 from Addgene's plasmid repository.

Find plasmids to overexpress various fluorescent markers and tag your proteins of interest with fluorescent proteins in yeast.

Review of off-target effects in CRISPR experiments. Topics covered include: measuring, preventing, and controlling for off-target events.

Joining the popular sacB counterselection method is a new suite of toxin-based allelic exchange vector that can be used in many proteobacterial genomes.

Gibson Assembly is a popular cloning alternative to traditional restriction/ligation methods. Learn more about this technique here.

CRISPR-Sirius is a new tool to visualize genomic loci using dCas9. It's brighter than its predecessor CRISPRainbow and unlike fluorescent in situ hybridization, can be used in live cells.

Fourteen years after Cas9, CRISPR has moved beyond DNA cutting. Read Addgene's recap of CRISPR Frontiers 2026, covering programmable gene insertion, RNA-sensing cell killing, and next-gen base and prime editors.

It can be difficult to choose the best CRISPR software tool. The CRISPR Software Matchmaker makes choosing a guide RNA design software easier.