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

Prostaglandin Receptor

Prostaglandin Receptor

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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 Isoform Specific Products:

Prostaglandin Receptor Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-19518
    Latanoprostene bunod
    		Control 99.85%
    Latanoprostene bunod (LBN), a nitric oxide (NO)-donating prostaglandin F2a analog, is a topical ophthalmic therapeutic for the reduction of intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension (OHT) .
    Latanoprostene bunod
  • HY-N3617
    Coniferin
    		99.13%
    Coniferin (Laricin) is a glucoside of coniferyl alcohol. Coniferin inhibits fungal melanization. Coniferin inhibits the release of certain hormones from cells, including Prostaglandin E2 and Thromboxane B2.
    Coniferin
  • HY-10797
    CJ-42794
    		Antagonist 98.96%
    CJ-42794 (CJ-042794) is a potent, orally active, selective prostaglandin E receptor 4 (EP4) antagonist with an IC50 value of 10 nM, which is 200-fold more selective than EP1, EP2 and EP3. CJ-42794 can be used in research of gastric ulcers.
    CJ-42794
  • HY-16504
    Treprostinil sodium
    		Agonist 99.78%
    Treprostinil (UT-15) sodium is a potent DP1 and EP2 agonist with EC50 values of 0.6±0.1 and 6.2±1.2 nM, respectively.
    Treprostinil sodium
  • HY-105218A
    Ifetroban sodium
    		Antagonist 99.83%
    Ifetroban (BMS-180291) sodium is an orally active antagonist of thromboxane A2 (TXA2) or prostaglandin H2 (PGH2) receptor. Ifetroban sodium shows antiplatelet activity, and inhibits tumor cell migration without affecting cell proliferation. Ifetroban sodium can be used for myocardial ischemia, hypertension, stroke, thrombosis, cardiomyopathy research.
    Ifetroban sodium
  • HY-10794
    MF498
    		Antagonist 99.26%
    MF498 is a selective and orally active E prostanoid Receptor 4 (EP4) antagonist with a Ki value of 0.7 nM. MF498 can be used in the research of inflammation, such as rheumatoid and osteoarthritis.
    MF498
  • HY-101987
    BW 245C
    		Agonist 99.73%
    BW 245C is a prostanoid DP-receptor (DP1) agonist, used to treat stroke.
    BW 245C
  • HY-10413
    MK-2894
    		Antagonist 99.31%
    MK-2894 is a potent, selective, orally active and high affinity (Ki=0.56 nM) full antagonist against E prostanoid receptor 4 (EP4 receptor) (IC50=2.5 nM). MK-2894 possesses potent anti-inflammatory activity in animal models of pain/inflammation and can be used for the research of arthritis.
    MK-2894
  • HY-100009
    Ufenamate
    		Inhibitor 99.89%
    Ufenamate (Flufenamic acid butyl ester) is an anthranilic acid-based anti-inflammatory drug that can be used in the study of skin diseases such as acute and chronic eczema, contact dermatitis, diaper dermatitis, miliary rashes and atopic dermatitis. Ufenamate has a certain photoprotective effect, reduces the degree of skin erythema and swelling in the photoaging model, downregulates the expression level of COX-2 and can promote the healing of mouse skull defects by secreting BMP2.
    Ufenamate
  • HY-108562
    SC-51322
    		Antagonist 98.90%
    SC-51322 is a potent and selective antagonist of prostaglandin E2 (PGE2) receptor (EP 1), with a pA2 of 8.1. SC-51322 has the pain-relieving effect.
    SC-51322
  • HY-111271
    L 888607
    		Agonist 99.87%
    L 888607 is a potent, selective, stable and orally active CRTH2 agonist. L 888607 has high affinity for the human CRTH2 receptor with a Ki value of 4 nM. L 888607 can be used for the research of several physiological events and metabolite.
    L 888607
  • HY-100448A
    Butaprost
    		Agonist 99.2%
    Butaprost is a selective prostaglandin E receptor (EP2) agonist with an EC50 of 33 nM and a Ki of 2.4 μM for murine EP2 receptor. Butaprost is less activity against murine EP1, EP3 and EP4 receptors. Butaprost attenuates fibrosis by hampering TGF-β/Smad2 signalling.
    Butaprost
  • HY-B0428
    Ozagrel
    		Inhibitor 99.74%
    Ozagrel (OKY-046)is an anti-asthmatic agent and a thromboxane A2 (TXA2) synthase inhibitor. Ozagrel is an antiplatelet agent, which selectively inhibits human platelet aggregation with an IC50 of 53.12 μM.
    Ozagrel
  • HY-106961
    ONO 1301
    		Agonist 99.06%
    ONO 1301 (ONO-AP 500-02), a prostaglandin (PG) I2 mimetic, is an orally active, long-acting prostacyclin agonist with thromboxane-synthase inhibitory activity. ONO 1301 promotes production of hepatocyte growth factor (HGF) from various cell types and ameliorates ischemia-induced left ventricle dysfunction in the mouse, rat and pig.
    ONO 1301
  • HY-113331
    Thromboxane B2
    		Control 99.00%
    Thromboxane B2 is a prostaglandin derivative that is released during anaphylaxis. Thromboxane B2 induces arterial contraction and platelet aggregation.
    Thromboxane B2
  • HY-14973
    Vidupiprant
    		Antagonist 98.33%
    Vidupiprant (AMG 853) is a phenylacetic acid derivative. Vidupiprant is a potent and orally active CRTH2 (DP2) and prostanoid D receptor (DP or DP1) dual antagonist with IC50s of 3 nM and 4 nM in buffer, and 8 nM and 35 nM in human plasma, respectively. Vidupiprant has the potential for asthma treatment.
    Vidupiprant
  • HY-A0221
    Ridogrel
    		Inhibitor 99.64%
    Ridogrel (R 68070) is an orally active combined thromboxane A2 synthetase inhibitor and thromboxane A2/prostaglandin endoperoxide receptor blocker. Ridogrel is potent antiplatelet agent. Anti-inflammatory activities.
    Ridogrel
  • HY-133123
    EP4 receptor antagonist 1
    		Antagonist 99.66%
    EP4 receptor antagonist 1 is a highly potent and selective competitive prostanoid EP4 receptor antagonist for cancer immunotherapy. EP4 receptor antagonist 1 inhibits human and mouse EP4 receptor with IC50s of 6.1 nM and 16.2 nM, respectively. IC50s >10 μM for human EP1, EP2,and EP3 receptors.
    EP4 receptor antagonist 1
  • HY-112322
    Carbacyclin
    		Agonist 98.00%
    Carbacyclin is a PGI2 analogue, acts as a prostacyclin (PGI2) receptor agonist and vasodilator, and potently inhibits platelet aggregation.
    Carbacyclin
  • HY-153129
    EP2 receptor antagonist-2
    		Antagonist 98.69%
    EP2 receptor antagonist-2 (CID891729) is an antagonist of EP2 receptor. EP2 receptor antagonist-2 inhibits the EP2 receptor activation induced by PGE2. EP2 receptor antagonist-2 also suppresses lactate dehydrogenase (LDH) release induced by N-methyl-D-aspartate (NMDA).
    EP2 receptor antagonist-2
Cat. No. Product Name / Synonyms Application Reactivity
Prostaglandin Receptor Isoform Comparison

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