It is easy to deposit plasmids with Addgene. For each plasmid that you would like to deposit, we simply need cloning data and 15uL of DNA (or bacterial streaks, if you prefer).
Cloning data can be entered online or on paper. For more information, see our deposit page or read our deposit process walk-through. Addgene will provide shipping materials and pay for the shipping of your samples to Addgene's facility.
If you have specific questions about depositing plasmids with Addgene, you can always contact us at 617-225-9000 or firstname.lastname@example.org.