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Addgene
We distribute 160,950 plasmids on behalf of 6,532 labs from around the world. Our collection also contains 971 ready-to-use viral vectors and 229 recombinant antibodies. These materials have been requested 2,287,860 times and shipped to 111 countries.

What's New

Promega's Plasmid Collection

Addgene is partnering with Promega to distribute a novel collection of plasmids to academic and industry researchers.

The collection includes sensitive luciferase reporter constructs and human ORF-tag fusion plasmids for analyzing protein interactions and signaling pathways. Available in a new 20 µg DNA format to save you time and accelerate your research.

Explore the Promega Collection

About Addgene

For over 20 years, our nonprofit repository has been making it easier to access useful research materials and information.

Discover our mission

Deposit your plasmids or contribute data — we'll handle storage, distribution, and record-keeping, helping you to share your discoveries with other scientists.

Request plasmids, antibodies, and ready-to-use viral preparations for your next experiment.

Browse plasmids, antibodies or viral preps

Learn something new from our science guides, eBooks, videos, and blog.

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Scientists Love Addgene

Addgene has been an exceptionally useful resource for us, both because they can be trusted to supply our plasmids to other labs efficiently, and because we ourselves are constantly ordering reagents of interest that other labs have deposited. Keep up the good work!

Dr. Anjana Rao

La Jolla Institute for Immunology (La Jolla, CA)

Our optogenetic tools are sweeping throughout neuroscience, helping scientists figure out how the brain works. Without Addgene helping provide these to the world, neuroscience would be moving at a much slower pace.

Dr. Ed Boyden

Massachusetts Institute of Technology (Cambridge, MA)

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Tools of the Day

Plasmid

pUC57-mini v2-HF24_F2

Depositor: Eric Cantor

Purpose: This plasmid carries a fragment from a 24-fragment lacI/lacZ cassette split that was designed as a Golden Gate assembly with high fidelity.

Viral Prep

AiP13778 - pAAV-AiE0450h-mi…

Depositor: Jonathan Ting

Purpose: Ready-to-use AAV PHP.eB particles produced from AiP13778 - pAAV-AiE0450h-minBG-iCre(R297T)-BGHpA (Alias: CN3778) (#199775). Cre recombinase expression in striatal medium spiny neurons. These AAV were produced with the PHPeB serotype, which permits efficient transduction of the central nervous system. These AAV preparations are suitable purity for injection into animals.

Antibody

Anti-Pan-Neurofascin (extra…

Depositor: James Trimmer

Purpose: Anti-Pan-Neurofascin (extracellular) (Rat) recombinant mouse monoclonal antibody