The Addgene repository: an international nonprofit plasmid and data resource

The Addgene Repository (http://www.addgene.org) was founded to accelerate research and discovery by improving access to useful, high-quality research materials and information. The repository archives plasmids generated by scientists, conducts quality control, annotates the associated data and makes the plasmids and their data available to the scientific community. Plasmid associated data undergoes ongoing curation by members of the scientific community and by Addgene scientists. The growing database contains information on >31 000 unique plasmids spanning most experimental biological systems and organisms. The library includes a large number of plasmid tools for use in a wide variety of research areas, such as empty backbones, lentiviral resources, fluorescent protein vectors and genome engineering tools. The Addgene Repository database is always evolving with new plasmid deposits so it contains currently pertinent resources while ensuring the information on earlier deposits is still available. Custom search and browse features are available to access information on the diverse collection. Extensive educational materials and information are provided by the database curators to support the scientists that are accessing the repository's materials and data.