Prostaglandin D2 receptor (PTGDR)

Receptor for prostaglandin D2 (PGD2). The activity of this receptor is largely mediated by G(s) proteins that stimulate adenylate cyclase, resulting in an elevation of intracellular cAMP.

A mobilization of calcium is also observed, but without formation of inositol 1,4,5-trisphosphate (By similarity). .