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Information
We distribute 176,631 plasmids on behalf of 7,039 labs from around the world. Our collection also contains 1,091 ready-to-use viral vectors and 283 recombinant antibodies. These materials have been requested 2,473,464 times and shipped to 113 countries.

What's New

Jacquere & Julianna Libraries

The newest genome-wide CRISPR knockout libraries from the Broad Institute are now available as lentiviral preps.

Explore CRISPR Pooled Libraries

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

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

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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

attB53-Pac-TRE-mCherry-attB…

Depositor: Sally Lowell

Purpose: RMCE vector to shuttle puromycin resistance and TRE-mCherry cassettes into attP50-flanked landing pad. Designed for use with pmROSA26-attP50-Neo-mKate2-3xNLS-attP50 vector (Addgene 183609).

Viral Prep

pZac2.1-GfaABC1D-lck-jGCaMP…

Depositor: Loren Looger

Purpose: Ready-to-use AAV1 particles produced from pZac2.1-GfaABC1D-lck-jGCaMP8m (#176760). GfaABC1D-driven expression of membrane-bound calcium sensor GCaMP8m. These AAV preparations are suitable purity for injection into animals.

Antibody

Anti-Integrin alpha M [IPI-…

Depositor: Institute for Protein Innovation (IPI)

Purpose: Anti-Integrin αM (Human) recombinant mouse monoclonal antibody; binds I domain of αM subunit. For more data, see Antibody 213666.