DNASU Plasmid Repository • 480.965.5697 | Email



DNASU and the PSI:Biology Materials Repository takes seriously its mission of facilitating research by providing high quality, annotated plasmids and resources to the research community. We appreicate hearing the positive ways in which we have influenced your research and scientific discovery. Below are some testimonals from research community members. If you have any feedback, please email us at any time, and thank you for letting us help move your research forward.

"I'm glad repositories such as DNASU exist.  Our end user originally wanted to get a similar plasmid from [another company] (a company with whom I've had several negative interactions in the past, besides being horribly overpriced), and I was happy that he found something at DNASU for 10% of what the [other company] plasmid would have cost!" --Lab Manager at UC Berkeley

"Let me thank you for the job you are doing. It is absolutely invaluable for me to use your resource...Many thanks for your help! Again, you are changing the way we do our research." --Researcher at University of Paris

"This [our Expedited MTA process] has been a very smooth and easy process. Thanks for your help." -- Researcher at DermTech

"Perfect design on the vector page by the way, it's very easy to use." -- Researcher

"Thank you for taking the time to respond to my request. I appreciate you giving me those links as I was not aware of the Gateway recombination cloning system. I also appreciate the predicted clone map that you generated to help illustrate final vector. It was very helpful." -- Postdoctoral Research Fellow at the Cleveland Clinic Lerner Research Institute