1. Signaling Pathways
  2. GPCR/G Protein
  3. Prostaglandin Receptor

Prostaglandin Receptor

Prostaglandin receptor, a sub-family of cell surface seven-transmembrane receptors, are the G-protein-coupled receptors. There are currently ten known prostaglandin receptors on various cell types. Prostaglandins bind to a subfamily of cell surface seven-transmembrane receptors, G-protein-coupled receptors. These receptors are named: DP1-2-DP1, DP2 receptors, EP1-4-EP1, EP2, EP3, EP4 receptors, FP-FP, IP1-2-IP1, IP2 receptors, TP-TP receptor. The prostaglandins are a group of hormone-like lipid compounds that are derived enzymatically from fatty acids and have important functions in the animalbody. There are currently ten known prostaglandin receptors on various cell types.

Prostaglandin Receptor Related Products (210):

Cat. No. Product Name Effect Purity
  • HY-101952
    Prostaglandin E2
    Activator 98.36%
    Prostaglandin E2 (PGE2) is a hormone-like substance that participate in a wide range of body functions such as the contraction and relaxation of smooth muscle, the dilation and constriction of blood vessels, control of blood pressure, and modulation of inflammation.
  • HY-101840
    EIPA
    Inhibitor 99.73%
    EIPA (L593754) is an orally active TRPP3 channel inhibitor with an IC50 of 10.5 μM. EIPA also enhances autophagy by inhibiting Na+/H+-exchanger 3 (NHE3). EIPA inhibits macropinocytosis as well. EIPA can be used in the research of inflammation and cancers, such as gastric cancer, colon carcinoma, pancreatic carcinoma.
  • HY-B0131
    Prostaglandin E1
    Agonist 98.03%
    Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases.
  • HY-18966
    PF-04418948
    Antagonist 99.56%
    PF-04418948 is an orally active, potent and selective prostaglandin EP2 receptor antagonist with an IC50 of 16 nM.
  • HY-B0195
    Tranilast
    Inhibitor 99.46%
    Tranilast (MK-341) acts as an anti-atopic agent. Tranilast suppresses production of prostaglandin D2 (PGD2, IC50= 0.1 mM). Tranilast sodium exhibits anti-inflammatory and immunomodulatory effects. Tranilast sodium antagonizes angiotensin II and inhibits its biological effects in vascular smooth muscle cells.
  • HY-B1735
    Picotamide
    Inhibitor
    Picotamide is a combined inhibitor of thromboxane A2 (TxA2) synthase and receptor. Picotamide has antiplatelet activity. Picotamide promotes the reduction of microalbuminuria and the inhibition of growth of carotid plaques in diabetes. Picotamide can be used for researching acute or chronic cardiovascular diseases.
  • HY-108563
    SC 51089
    Inhibitor
    SC-51089 is a selective antagonist of EP1 receptor with analgesic activity in vivo.
  • HY-50175A
    Laropiprant sodium
    Antagonist
    Laropiprant sodium is a potent and selective DP receptor antagonist with Ki values of 0.57 nM and 2.95 nM for DP receptor and TP Receptor, respectively.
  • HY-108566
    U-46619
    Agonist ≥98.0%
    U-46619 (9,11-Methanoepoxy PGH2) is a stable analogue of thromboxane A2 (TXA2) and acts as a potent TXA2 agonist.
  • HY-A0096
    Iloprost
    Agonist 99.57%
    Iloprost (ZK 36374; Ciloprost) is a prostacyclin (PGI2) analogue, involves in embryo development and inflammation improvement, and inhibits tumor metastasis. Iloprost can be used for peripheral vascular research.
  • HY-101840A
    EIPA hydrochloride
    Inhibitor 99.92%
    EIPA (L593754) hydrochloride is an orally active TRPP3 channel inhibitor with an IC50 of 10.5 μM. EIPA hydrochloride also enhances autophagy by inhibiting Na+/H+-exchanger 3 (NHE3). EIPA hydrochloride inhibits macropinocytosis as well. EIPA hydrochloride can be used in the research of inflammation and cancers, such as gastric cancer, colon carcinoma, pancreatic carcinoma.
  • HY-50901
    ONO-AE3-208
    Antagonist 98.65%
    ONO-AE3-208 is a selective and orally active EP4 receptor antagonist with a Ki of 1.3 nM. ONO-AE3-208 shows less potently affects EP3, FP, and TP receptors (Ki of 30 nM, 790 nM, and 2400 nM, respectively). ONO-AE3-208 suppresses cell invasion, migration, and metastasis of prostate cancer.
  • HY-103088
    E7046
    Antagonist 99.68%
    E7046 is an orally bioavailable and specific EP4 antagonist, with IC50 of 13.5 nM and Ki of 23.14 nM. E7046 exhibits anti-tumor activities.
  • HY-B0360
    Rebamipide
    Activator 99.88%
    Rebamipide (OPC12759) is an orally active gastroprotective agent that enhances the production of endogenous PGs (especially intragastric PGE2) by inducing COX-2 expression, thereby protecting the gastric mucosa from injury. Rebamipide exerts anti-proliferative activity against gastric cancer cells. Rebamipide can be used in studies of mucosal protection, gastroduodenal ulcer, gastritis and gastric cancer.
  • HY-B0577
    Latanoprost
    Agonist 99.83%
    Latanoprost (PHXA41) is a prostaglandin F2α analogue and an agonist for the FP prostanoid receptor, and lowers intraocular-pressure (IOP).
  • HY-50175
    Laropiprant
    Antagonist 99.73%
    Laropiprant is a potent and selective DP receptor antagonist with Ki values of 0.57 nM and 2.95 nM for DP receptor and TP Receptor, respectively.
  • HY-16963
    GW627368
    Antagonist 99.97%
    GW627368 (GW627368X) is a novel, potent and selective competitive antagonist of prostanoid EP4 receptor with additional human TP receptor affinity, with pKi values of 7.0 and 6.8 for human prostanoid EP4 and TP receptors respectively.
  • HY-16781
    Grapiprant
    Antagonist 99.45%
    Grapiprant (CJ-023423) is a selective EP4 receptor antagonist whose physiological ligand is prostaglandin E2 (PGE2). Grapiprant displaces [3H]-PGE2 (1 nM) binding to dog recombinant EP4 receptor with IC50 value of 35 nM and Ki value of 24 nM. Grapiprant has the potential for osteoarthritic pain and inflammation treatment[3] .
  • HY-10418
    AH 6809
    Antagonist 99.47%
    AH 6809 is an antagonist of EP and DP receptor, with Kis of 1217, 1150, 1597, and 1415 nM for the cloned human EP1, EP2, EP3-III, and DP receptor respectively. AH 6809 has a Ki of 350 nM for mouse EP2 receptor.
  • HY-14870
    Selexipag
    Agonist 99.89%
    Selexipag (NS-304) is an orally available and potent agonist for the Prostacyclin (PGI2) receptor (IP receptor).