COX-1-IN-5 (example 13, compound PS13) is a potent and selective COX-1 inhibitor (COX-1 IC50 = 1 nM, COX-2 IC50 > 0.1 μM) exhibiting >1000-fold selectivity over COX-2. COX-1-IN-5 possesses strong anti-inflammatory, antipyretic, analgesic, antithrombotic, anti-cancer activities. COX-1-IN-5 can be used for COX-mediated diseases research, such as inflammatory conditions and pain. COX-1-IN-5 radiolabeled with 11C can be used as a selective PET tracer for whole‑body imaging of COX‑1 distribution and target engagement in vivo.

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.