Affordable plasmids

Buy plasmid clones and collections from the DNASU plasmid repository.
We distribute throughout the United States and internationally.

Exceptional variety
DNASU stores and distributes over 300,000 plasmids, including 145,000 human and mouse plasmids, full genome collections, the protein expression plasmids from the Protein Structure Initiative as the PSI: Biology Materials Repository (PSI : Biology-MR), and both small and large collections from individual researchers.

For scientists, by scientists
DNASU is a nonprofit plasmid repository led by Arizona State University. We are also a founding member and distributor of the ORFeome Collaboration plasmid collection.