APD-209 is a sialic acid conjugate with a PEG4 polar linker and a PDA non-polar tail. APD-209 aggregates adenovirus type 37 particles, blocks the binding of viral particles to human corneal epithelial cells, and inhibits cellular entry of adenovirus type 37. APD-209 can be used for the research of epidemic keratoconjunctivitis.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.