![](https://www.Immune-System-Research.com/"wp-content/uploads"/2020/08/AT-56-is-a-Selective-and-Orally-Active-Inhibitor-of-Lipocalin-type-prostaglandin-D-synthase-L-PGDS-2020-08-06.jpg)
Prostaglandin D2 (PGD2) is a major inflammatory mediator produced by mast cells and Th2 cells. PGD2 is a lipid mediator…
![](https://www.Immune-System-Research.com/"wp-content/uploads"/2020/05/CAY10471-is-a-Selective-and-Orally-Active-CRTH2-Antagonist-2020-05-06.jpg)
CAY10471 (TM30089) is a potent, selective, and orally active prostaglandin D2 receptor CRTH2 antagonist. In PC12 cells, CAY10471 blocks 15d-PGJ2-induced…