is 11.41 KB, has a resolution of 846x756 pixels and was uploaded on August 2, 2019 @ 3:12 pm by user: eliassulz. It is filed under the tags: prostaglandinendoperoxide synthase 2, rectangle, cyclooxygenase, structure, black and white. Click the blue button at the top to freely download: Cyclooxygenase NS-398 COX-2 Inhibitor Prostaglandin-endoperoxide Synthase 2 PTGS1 png.