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-19646
    Zoliprofen
    		Inhibitor
    Zoliprofen (480156-S), a new non-steroidal anti-inflammatory agent, has potent pain suppressing effect. Zoliprofen has strong antagonistic action against bradykinin, markedly inhibiting all bradykinin-induced edema and pain reactions. Zoliprofen weakly inhibits Arachidonic acid (HY-109590)-induced edema and pain reactions but also inhibits PGE2 synthesis of bovine vesicular gland microsomes.
    Zoliprofen
  • HY-137547
    20-Hydroxy-PGF2α
    20-hydroxy Prostaglandin F2α (20-hydroxy PGF2α) is the ω-oxidation product of PGF2α. Cultured type II alveolar cells from pregnant rabbits metabolize exogenous PGF2α via microsomal cytochrome P450 ω-oxidation, producing 20-hydroxy PGF2α and its 15-hydroxy PGDH metabolites. Cells from male rabbits exhibit only the 15-hydroxy PGDH pathway.
    20-Hydroxy-PGF2α
  • HY-176074
    U-46619 Glycine methyl ester
    		Agonist
    U-46619 Glycine methyl ester has a modification at the C-1 position of U-46619, which uniquely alter its binding properties to the TP receptor or any of the PGH2-metabolizing enzymes. U-46619 is a stable analog of the endoperoxide PGH2. U-46619 is also an agonist of TP receptor. U-46619 can change the shape of platelet, aggregation and contraction of vascular smooth muscle. U-46619 Glycine methyl ester can be studied in research to explore the inhibition of various enzymes in the arachidonic acid metabolic pathway. U-46619 Glycine methyl ester can also act as a lipophilic prodrug form of U-46619 that alters its distribution and pharmacokinetic properties.
    U-46619 Glycine methyl ester
  • HY-W587743
    N1-Acetyl-5-methoxykynuramine hydrochloride
    		Inhibitor
    N1-Acetyl-5-methoxykynuramine (AMK) hydrochloride is an active metabolite of the neurohormone melatonin (HY-B0075). N1-Acetyl-5-methoxykynuramine hydrochloride (200 µM) effectively scavenges singlet oxygen (ROS).1 It also inhibits the production of prostaglandin E2 (PGE2) and prostaglandin D2 (PGD2) induced by epinephrine and arachidonic acid in a concentration- and time-dependent manner, and suppresses the increase in COX-2 levels induced by LPS (HY-D1056) in RAW 264.7 macrophages at a concentration of 500 µM. In a mouse model of Parkinson's disease induced by MPTP (HY-15608), N1-Acetyl-5-methoxykynuramine hydrochloride (20 mg/kg) reduces the increase in lipid peroxidation in the cytosol and mitochondria of the substantia nigra and striatum. N1-Acetyl-5-methoxykynuramine hydrochloride can be used in research on metabolic and neurological diseases
    N1-Acetyl-5-methoxykynuramine hydrochloride
  • HY-135023R
    5-trans-PGE2 (Standard)
    		Agonist
    5-trans-PGE2 (Standard) is the analytical standard of 5-trans-PGE2. This product is intended for research and analytical applications. 5-trans-PGE2 (5-trans Prostaglandin E2) is the active isomer of PGE2 and a potent activator of aromatase. Supplements the process of paracrine signaling between epithelial cells (expressing high levels of PGE2) and surrounding stromal cells (expressing high levels of aromatase). This process is involved in the growth and development of breast cancer.
    5-trans-PGE2 (Standard)
  • HY-B0584S2
    Travoprost-d7
    		Agonist
    Travoprost-d7 (Fluprostenol isopropyl ester-d7) is deuterium labeled Travoprost. Travoprost (Fluprostenol isopropyl ester), an isopropyl ester proagent, is a high affinity, selective FP prostaglandin full receptor agonist. Travoprost has the ocular hypotensive efficacy and has the potential for glaucoma and ocular hypertension.
    Travoprost-d<sub>7</sub>
  • HY-16991R
    Terutroban (Standard)
    		Antagonist
    Terutroban (Standard) is the analytical standard of Terutroban. This product is intended for research and analytical applications. Terutroban (S-18886) is a selective and orally active thromboxane-prostaglandin (TP) receptor antagonist with an IC500 of 16.4 nM. Terutroban inhibits TXA2 and prostaglandin endoperoxide receptors. Terutroban is a potent antithrombotic agent and possesses antiatherosclerotic and antivasoconstrictor properties.
    Terutroban (Standard)
  • HY-118830S1
    13,14-Dihydro-15-keto prostaglandin D2-d9
    		Agonist
    13,14-Dihydro-15-keto prostaglandin D2-d9 (DK-PGD2-d9) is deuterium labeled 13,14-Dihydro-15-keto prostaglandin D2. 13, 14-Dihydro-15-keto prostaglandin D2 (DK-PGD2) is a PGD2 metabolite formed by the 15-hydroxyl PGDH pathway. 13, 14-Dihydro-15-keto prostaglandin D2 is a selective agonist for the DP2 receptor. 13, 14-Dihydro-15-keto prostaglandin D2 can inhibit ion flux in canine colonic mucosa preparation.
    13,14-Dihydro-15-keto prostaglandin D2-d<sub>9</sub>
  • HY-118920
    SQ 26655
    		Agonist
    SQ 26655 is a TxA2 receptor agonist. SQ 26655 induces human platelet aggregation.
    SQ 26655
  • HY-U00364
    CI-949
    		Inhibitor
    CI-949 is an allergic mediator release inhibitor, which inhibits histamine, leukotriene C4/D4 (LTC4/LTD4), and thromboxane B2 (TXB2) release with IC50s of 11.4 μM, 0.5 μM and 0.1 μM, respectively.
    CI-949
  • HY-U00355
    YM158 free base
    		Antagonist
    YM158 free base is a potent and selective LTD4 and TXA2 receptor antagonist with pA2 values of about 8.87 and 8.81, respectively.
    YM158 free base
  • HY-U00170
    Bunaprolast
    		Inhibitor
    Bunaprolast (U66858) is a potent inhibitor of LTB4 production in human whole blood. Bunaprolast (U66858) also exhibits significant inhibition of lipoxygenase and TXB2 release.
    Bunaprolast
  • HY-U00231
    KF 13218
    		Inhibitor
    KF 13218 is a potent, selective and long lasting thromboxane B2 (TXB2) synthase inhibitor with an IC50 value of 5.3±1.3 nM.
    KF 13218
Cat. No. Product Name / Synonyms Application Reactivity
Prostaglandin Receptor Isoform Comparison

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