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-13569A
    Beraprost sodium
    		99.57%
    Beraprost sodium (TRK-100), a prostacyclin analog, is a stable and orally active proagent of PGI2. Beraprost sodium (TRK-100) is a potent vasodilator, has the potential for pulmonary arterial hypertension treatment through expanding renal vessels, improving microcirculation. Beraprost sodium (TRK-100) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Beraprost sodium
  • HY-150270A
    NP-1815-PX sodium
    		Inhibitor 99.51%
    NP-1815-PX sodium is an orally active dual inhibitor of P2X4 and prostaglandin TP receptors, with an IC50 of 0.26 μM against human P2X4 receptors. NP-1815-PX sodium specifically inhibits ATP-mediated prostaglandin production, TP receptor-induced calcium elevation, and the canonical/non-canonical NLRP3 inflammasome signaling pathway. NP-1815-PX sodium selectively blocks smooth muscle contractions induced by ATP, U46619 (HY-108566) and prostaglandin F2α. NP-1815-PX sodium not only produces anti-allodynic effects in vivo, but also significantly alleviates symptoms of DNBS (HY-W324435)-induced colitis (such as weight loss and tissue damage). NP-1815-PX sodium exerts anti-inflammatory effects by downregulating IL-1β levels and Caspase-1 activity. NP-1815-PX sodium is used in studies related to asthma and inflammatory bowel disease (colitis).
    NP-1815-PX sodium
  • HY-133123
    EP4 receptor antagonist 1
    		Antagonist 99.94%
    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-10418
    AH 6809
    		Antagonist 99.57%
    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.
    AH 6809
  • HY-N6070A
    Ricinoleic acid (purity≥99%)
    		Agonist 99.93%
    Ricinoleic acid (purity≥99%), a hydroxy fatty acid, is an attractive feedstock for the production of high-performance lubricants, cosmetics, polymers, surfactants, and coatings. Ricinoleic acid is the main active ingredient of Castor oil (HY-107799). Ricinoleic acid is the agonist for prostaglandin EP3 receptor (EP3 receptor) (EC50 in MEG-01 is 0.5 μM), that causes laxative effects and uterine contraction. Ricinoleic acid exhibits antianxiety-like, anti-inflammatory and pro-inflammatory properties.
    Ricinoleic acid (purity≥99%)
  • HY-N0314
    Pectolinarin
    		Inhibitor 99.89%
    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
  • HY-16768
    Fevipiprant
    		Antagonist 99.38%
    Fevipiprant (QAW039, NVP-QAW039) is s an orally active, selective, reversible prostaglandin D2 (DP2) receptor antagonist with an Kd value of 1.14 nM. Fevipiprant has the potential for the research of bronchial asthma.
    Fevipiprant
  • HY-19518
    Latanoprostene bunod
    		Control 99.75%
    Latanoprostene bunod (NCX116; LBN) is a nitric oxide-releasing prostaglandin F2α analog. Latanoprostene bunod is a prodrug that, upon instillation into the eye, is hydrolyzed by corneal esterases into two active metabolites: Latanoprost (HY-B0577) and NO. Latanoprost activates the prostaglandin FP receptor to increase the outflow of aqueous humor through the uveoscleral pathway. NO increases aqueous humor drainage through the trabecular meshwork pathway, achieving synergistic enhancement targeting the dual pathways of aqueous humor outflow. Latanoprostene bunod can be used in research related to open-angle glaucoma and ocular hypertension.
    Latanoprostene bunod
  • HY-B0367
    Lornoxicam
    		99.36%
    Lornoxicam (Chlortenoxicam) is an orally active oxycontin nonsteroidal anti-inflammatory drug (NSAID) with analgesic, anti-inflammatory, antipyretic and anticancer activities. Lornoxicam exhibits good inhibitory effects on both COX-1 and COX-2 (COX-1: IC50=0.005 μM; COX-2:IC50=0.008 μM) and inhibits the production of NO by iNOS (IC50=65 μM) and the proinflammatory cytokine IL-6 (IC50=54 μM). Lornoxicam also inhibits tumor cell proliferation and migration and induces tumor cell apoptosis. Lornoxicam can be used in the study of inflammatory pain, colorectal cancer and breast cancer.
    Lornoxicam
  • HY-14839
    Evatanepag
    		Agonist 98.58%
    Evatanepag (CP-533536) is a non-prostanoid, potent and selective EP2 receptor agonist. Evatanepag can induce local bone formation in vivo. Evatanepag can be used in the research of fractures, bone defects, asthma.
    Evatanepag
  • HY-100448A
    Butaprost
    		Agonist 99.85%
    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-13448
    Nedocromil
    		Inhibitor 98.75%
    Nedocromil suppresses the action or formation of multiple mediators, including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).
    Nedocromil
  • HY-15342
    Timapiprant
    		Antagonist 98.12%
    Timapiprant (OC000459) is a potent, selective, and orally active D prostanoid receptor 2 (DP2, also known as CRTH2) antagonist. Timapiprant (OC000459) potently displaces [3H] PGD2 from human recombinant DP2 (Ki=13 nM), rat recombinant DP2 (Ki=3 nM), and human native DP2 (Ki=4 nM). Timapiprant (OC000459) inhibits mast cell activation of Th2 lymphocytes and eosinophils.
    Timapiprant
  • HY-B0774
    Seratrodast
    		Antagonist 99.59%
    Seratrodast (AA 2414), an orally active antiasthmatic agent, is a thromboxane A2 receptor (TP) antagonist and ferroptosis inhibitor. Seratrodast reduces lipid ROS production, modulates the systemic xc-/GSH/GPX4 axis, and inhibits JNK phosphorylation and p53 expression. Seratrodast exhibits anti-asthmatic and anti-epileptic activity.
    Seratrodast
  • HY-112322
    Carbacyclin
    		Agonist 99.37%
    Carbacyclin is a PGI2 analogue, acts as a prostacyclin (PGI2) receptor agonist and vasodilator, and potently inhibits platelet aggregation.
    Carbacyclin
  • HY-B0745
    Ramatroban
    		Antagonist 99.23%
    Ramatroban is a selective thromboxane A2 (TxA2, IC50=14 nM) antagonist, which also antagonizes CRTH2 (IC50=113 nM) by inhibiting PGD2 binding.
    Ramatroban
  • HY-B0600
    Tafluprost
    		Control 99.69%
    Tafluprost (AFP-168) is an anti-glaucoma prostaglandin (PG) analog. Tafluprost can inhibit the apoptosis of retinal ganglion cells (RGCs) and rat RGCs cells. Tafluprost promotes axon regeneration by regulating Zn2+-mTORpathway, inhibits intracellular lipid accumulation in human preorbital adipocytes. Tafluprost can be used in the study of optic nerve injury in glaucoma.
    Tafluprost
  • HY-106961
    ONO 1301
    		Agonist 99.02%
    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-79593
    MRE-269
    		Agonist 99.14%
    MRE-269 is an active metabolite of selexipag, and acts as a selective IP receptor agonist.
    MRE-269
  • HY-14899
    Taprenepag
    		Agonist 98.79%
    Taprenepag (CP-544326) is a potent and selective prostaglandin EP(2) agonist with IC50s of 10 and 15 nM for human and rat EP2, respectively. Taprenepag shows selectivity for EP2 over other EP receptors (IC50s>3200 nM for EP1, EP3, and EP4) and a panel of 37 G protein-coupled receptors.
    Taprenepag
Cat. No. Product Name / Synonyms Application Reactivity
Prostaglandin Receptor Isoform Comparison

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