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-124243
    N-Cyclopropyl methyl bimatoprost
    		Agonist
    N-Cyclopropyl methyl bimatoprost (17-Phenyl trinor prostaglandin F2α cyclopropyl methyl amide) is an analog of Bimatoprost (HY-12956). N-Cyclopropyl methyl bimatoprost is an agonist for Prostaglandin F2α Receptor (FP receptor). N-Cyclopropyl methyl bimatoprost is potent to reduce the intraocular pressure and attenuate the glaucoma.
    N-Cyclopropyl methyl bimatoprost
  • HY-B0191R
    Bimatoprost (Standard)
    Bimatoprost (Standard) is the analytical standard of Bimatoprost. This product is intended for research and analytical applications. Bimatoprost is a prostaglandin analog that reduces intraocular pressure by regulating scleral and trabecular outflow. Bimatoprost is used in the study of open-angle glaucoma, ocular hypertension, and other forms of glaucoma. Topical application of bimatoprost induces fat atrophy and causes a deepening of the eyelid sulcus[4].
    Bimatoprost (Standard)
  • HY-B0428BR
    Ozagrel hydrochloride (Standard)
    		Inhibitor
    Ozagrel hydrochloride (Standard) is the analytical reference standard of Ozagrel hydrochloride (HY-B0428B). Ozagrel hydrochloride (OKY-046 hydrochloride) is a high selective and orally active thromboxane A2 (TXA2) synthase inhibitor with an IC50 of 11 nM. Ozagrel hydrochloride exerts anti-platelet aggregation, vasodilation and anti-inflammatory effects by inhibiting the production of TXA2 and increasing the production of prostacyclin (PGI2). Ozagrel hydrochloride can be used for the study of ischemic stroke, asthma and thromboembolic diseases.
    Ozagrel hydrochloride (Standard)
  • HY-137043
    9-Keto Travoprost
    		Agonist
    9-Keto Travoprost is a derivative of Fluprostenol (HY-108560). 9-Keto Travoprost is an EP receptor agonist. 9-Keto Travoprost can be used in endocrine-related research.
    9-Keto Travoprost
  • HY-105120
    Vapiprost
    		Antagonist
    Vapiprost (GR 32191) is a thromboxane A2 receptor (TXA2 Receptor) antagonist. Vapiprost hydrochloride (GR 32191 hydrochloride) inhibits the aggregation and ATP release stimulated with U-46619, collagen or arachidonic acid (AA) at an IC50 of less than 2.1×10-8 M.
    Vapiprost
  • HY-B0360S
    Rebamipide-d4
    		Activator 99.0%
    Rebamipide-d4 is deuterium labeled Rebamipide. Rebamipide is a mucoprotective agent. Rebamipide induces COX-2 expression, increases PGE2 levels, and enhances gastric mucosal defense in a COX-2-dependent manner.
    Rebamipide-d<sub>4</sub>
  • HY-16781R
    Grapiprant (Standard)
    		Antagonist
    Grapiprant (Standard) is the analytical standard of Grapiprant. This product is intended for research and analytical applications. 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 .
    Grapiprant (Standard)
  • HY-101988R
    Prostaglandin D2 (Standard)
    		Activator
    Prostaglandin D2 (Standard) is the analytical standard of Prostaglandin D2. This product is intended for research and analytical applications. Prostaglandin D2 (PGD2) is one of the major PGs actively produced in the brain of various mammals. Prostaglandin D2 is one of the most potent endogenous sleep promoting substances. PGD2 plays a protective role by suppressing inflammation.
    Prostaglandin D2 (Standard)
  • HY-130448
    8-iso Prostaglandin F1β
    		Agonist
    8-iso Prostaglandin F1β is an isoprostane, that exhibits vasoconstrictive effect in neonatal porcine pulmonary arteries, pulmonary veins, and mesenteric arteries. 8-iso Prostaglandin F1β targets TXA2 receptor and exhibits the blood vessel contractile efficacy under the influence of tyrosine kinase and Rho kinase.
    8-iso Prostaglandin F1β
  • HY-125946R
    Latanoprost lactone diol (Standard)
    Latanoprost lactone diol (Standard)
  • HY-107348R
    Etofylline clofibrate (Standard)
    		Agonist
    Etofylline clofibrate (Standard) is the analytical standard of Etofylline clofibrate. This product is intended for research and analytical applications. Etofylline clofibrate has ypolipidemic and antithrombotic effect. Etofylline clofibrate has an agonistic interaction with intimal PGI2.
    Etofylline clofibrate (Standard)
  • HY-126986S
    Tetranor-PGDM-d6
    Tetranor-PGDM-d6 is the deuterium labeled Tetranor-PGDM.
    Tetranor-PGDM-d<sub>6</sub>
  • HY-101813R
    Laflunimus (Standard)
    		Inhibitor
    Laflunimus (Standard) is the analytical standard of Laflunimus. This product is intended for research and analytical applications. Laflunimus (HR325) is an immunosuppressive agent and an analogue of the Leflunomide-active metabolite A77 1726. Laflunimus is an orally active inhibitor of dihydroorotate dehydrogenase (DHODH). Laflunimus suppresses immunoglobulin (Ig) secretion, with IC50 values of 2.5 and 2 μM for IgM and IgG, respectively. Laflunimus also is a prostaglandin endoperoxide H synthase (PGHS) -1 and -2 inhibitor.
    Laflunimus (Standard)
  • HY-U00423
    CRTH2-IN-1
    		Antagonist
    CRTH2-IN-1 (Ramatroban analog) is a selective prostaglandin D2 receptor DP2 (CRTH2) antagonist with an IC50 of 6 nM in a human DP2 binding assay.
    CRTH2-IN-1
  • HY-168382
    5R(6S)-EET
    		Agonist
    5R(6S)-EET is the metabolite of Arachidonic acid (HY-109590). 5R(6S)-EET activates the synthesis of endogenous prostaglandin (PGE2), which inhibits the Na+ absorption, increases the intracellular Ca2+, and promotes the depolarization of transmembrane voltage. 5R(6S)-EET exhibits stereoselectivity with less effectness than 5S(6R)-EET (HY-168382A).
    5R(6S)-EET
  • HY-129922
    16(R)-AFP 07 free acid
    Prostaglandin I2 is an unstable prostanoid which, through the ‘I prostanoid’ (IP) receptor, inhibits platelet aggregation and promotes vasodilatation in pulmonary vascular beds. AFP 07 is a 7,7-difluoroprostacyclin derivative that acts as a selective and highly potent agonist for the IP receptor (Ki=0.561 nM).1 AFP 07 shows weaker affinity for EP receptors, with Ki values > 100 nM for EP1-3 and > 10 nM for EP4. 16(R)-AFP 07 is an epimer of AFP 07. Its biological properties, particularly through the IP and EP receptors, remain to be evaluated.
    16(R)-AFP 07 free acid
  • HY-100449A
    (S)-AL-8810
    		Antagonist
    (S)-AL 8810 is an 11β-fluoro analog of PGF2α that acts as a potent and selective antagonist at the FP receptor. (S)-AL 8810 is the C-15 epimer of AL 8810, having the inverse, (S), or "natural" configuration at C-15 relative to AL 8810, which is 15-(R).
    (S)-AL-8810
  • HY-15950R
    AZD1981 (Standard)
    		Antagonist
    AZD1981 (Standard) is the analytical standard of AZD1981. This product is intended for research and analytical applications. AZD1981 is the antagonist for GPR44 (also known also PTGDR2, DP2 or CRTh). AZD1981 blocks the binding of PGD2 to CRTH2. AZD1981 exhibits immunomodulatory effects and can be used in research of chronic spontaneous urticaria.
    AZD1981 (Standard)
  • HY-N0314R
    Pectolinarin (Standard)
    		Inhibitor
    Pectolinarin (Standard) is the analytical standard of Pectolinarin. This product is intended for research and analytical applications. Pectolinarin possesses anti-inflammatory activity. Pectolinarin inhibits secretion of IL-6 and IL-8, as well as the production of PGE2 and NO. Pectolinarin suppresses cell proliferation and inflammatory response and induces apoptosis via inactivation of the PI3K/Akt pathway.
    Pectolinarin (Standard)
  • HY-108912R
    RO1138452 (Standard)
    		Antagonist
    RO1138452 (Standard) is the analytical standard of RO1138452. This product is intended for research and analytical applications. RO1138452 is a potent and selective IP (prostacyclin) receptor antagonist. RO1138452 displays high affinity for IP receptors. In human platelets, pKi is 9.3±0.1; in a recombinant IP receptor system, pKi is 8.7±0.06.
    RO1138452 (Standard)
Cat. No. Product Name / Synonyms Application Reactivity
Prostaglandin Receptor Isoform Comparison

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