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-128428
    Carboprost
    		99.84%
    Carboprost (15(S)-15-Methyl Prostaglandin F2α) is a metabolically stable synthetic analog of prostaglandin F2α. Carboprost stimulates uterine contractions and induces abortion. Carboprost is used for postpartum hemorrhage due to uterine atony and for the termination of pregnancy in the second trimester.
    Carboprost
  • HY-122168
    AAT-008
    		Antagonist 98.03%
    AAT-008 is a potent, selective, and orally active prostaglandin EP4 receptor antagonist with Kis of 0.97 and 6.1 nM for recombinant human EP4 and recombinant rat EP4, respectively. AAT-008 exerts tumor growth delay in mice bearing CT26WT colon tumors when combined with radiotherapy. AAT-008 can be used for the study of acute and chronic inflammatory pain and cancer .
    AAT-008
  • HY-153129
    EP2 receptor antagonist-2
    		Antagonist 99.32%
    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
  • HY-B0813
    Treprostinil diethanolamine
    		Agonist 99.44%
    Treprostinil (UT-15C) diethanolamine is a potent EP2, DP1 and IP agonist with Ki values of 3.6, 4.4, 32.1, 212, 826, 2505 and 4680 nM for EP2, DP1, IP, EP1, EP4, EP3 and FP, respectively. Treprostinil (UT-15C) diethanolamine increases upregulation of cAMP toward maintaining homeostasis within the vasculature. Treprostinil (UT-15C) diethanolamine can result in vasodilatation of human pulmonary arteries.
    Treprostinil diethanolamine
  • HY-W009706
    Alclofenac
    		Inhibitor 99.44%
    Alclofenac (Allopydin) is an orally active prostaglandin synthase inhibitor with anti-inflammatory, analgesic and antipyretic activities. Alclofenac irreversibly inhibits platelet aggregation. Alclofenac can be used in research related to rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, low back pain and sciatica.
    Alclofenac
  • HY-114910
    11-Deoxy Prostaglandin E2
    		Agonist 99.0%
    11-Deoxy Prostaglandin E2 is a selective agonist of EP4 with an EC50 of 0.66 nM. 11-Deoxy Prostaglandin E2 is an analog of prostaglandin E2. 11-Deoxy Prostaglandin E2 can be used in study bone healing, heart failure, and other receptor associated conditions.
    11-Deoxy Prostaglandin E2
  • HY-101438
    Darbufelone
    		Inhibitor 99.49%
    Darbufelone is a dual inhibitor of cellular PGF2α and LTB4 production. Darbufelone potently inhibits PGHS-2 (IC50= 0.19 μM) but is much less potent with PGHS-1 (IC50=20 μM).
    Darbufelone
  • HY-123596
    LAS191859
    		Antagonist 99.93%
    LAS191859 is an orally active, potent and selective CRTh2 antagonist with an IC50 of 9.58 nM against human CRTh2. LAS191859 can be used for the research of chronic asthma.
    LAS191859
  • HY-164580
    RO3244794
    		Antagonist 99.64%
    RO3244794 is a potent and selective IP (prostacyclin) receptor antagonist, with a pKi of 7.7 and 6.9 in human platelet and recombinant IP receptor system, respectively. RO3244794 exhibits analgesic and anti-inflammatory potential.
    RO3244794
  • HY-121314
    Cloprostenol
    		99.86%
    Cloprostenol is a prostaglandin F-2α (PGF2α (HY-12956)) analogue. Cloprostenol induces luteolysis in marmoset monkeys. Cloprostenol can be used for the research of open-cervix pyometra.
    Cloprostenol
  • HY-115462
    PGN-9856
    		Agonist 98.90%
    PGN-9856 is a selective and high affinity (pKi ≥ 8.3) ligand at EP2 receptor. PGN-9856 is a potetn and non-prostanoid EP2 receptor agonist (pEC50 ≥ 8.5). PGN-9856 shows anti-inflammatory and anti-glaucoma activities.
    PGN-9856
  • HY-111539
    BAY-1316957
    		Antagonist 99.73%
    BAY-1316957 is a potent, selective and orally active prostaglandin E2 receptor subtype 4 (EP4-R) antagonist with an IC50 of 15.3 nM for human EP4-R. BAY-1316957 has excellent agent metabolism and pharmacokinetics properties, and can be used for endometriosis research.
    BAY-1316957
  • HY-139972
    PROTAC(H-PGDS)-7
    		Inhibitor 99.42%
    PROTAC(H-PGDS)-7 is a Hematopoietic prostaglandin D synthase (H-PGDS) molecular glue degrader, with a DC50 of 17.3 pM.
    PROTAC(H-PGDS)-7
  • HY-121825
    U-44069
    		Control 98.0%
    U-44069 is a stable prostaglandin (PG) H2 analogue and a potent vasoconstrictor. U-44069 induces Ca influx at preglomerular vessels.
    U-44069
  • HY-100304A
    KW-8232
    		Inhibitor 98.10%
    KW-8232, an orally active anti-osteoporotic agent, and can reduces the biosynthesis of PGE2.
    KW-8232
  • HY-N3535
    Canniprene
    		Inhibitor 98.0%
    Canniprene, an isoprenylated bibenzyl unique to Cannabis sativa, is a potent inhibitor of 5-lipoxygenase (5-LO) activity (IC50=0.4 μM) and cyclooxygenase/microsomal prostaglandin E2 synthase (PGE2; IC50=10 μM). Canniprene inhibits the production of inflammatory eicosanoids and affects the generation of prostaglandins.
    Canniprene
  • HY-169859
    EP4 receptor antagonist 7
    		Antagonist 99.9%
    EP4 receptor antagonist 7 (Compound 14) is an antagonist of the prostaglandin E2 (PGE2) receptor subtype EP4 with an IC50 value of 1.1 nM. EP4 receptor antagonist 7 inhibits PGE2-induced β-arrestin recruitment in HEK293 cells with an IC50 value of 0.9 nM. EP4 receptor antagonist 7 decreases PGE2-induced expression of mRNA encoding IL-4, macrophage mannose receptor 1 (Mrc1), chitinase-like protein 3 (Chil3), chemokine (C-X-C) motif ligand 1 (Cxcl1), triggering receptor expressed on myeloid cells 2 (Trem2), and arginase-1 (Arg1), in RAW 264.7 macrophages. EP4 receptor antagonist 7 combined with an anti-PD-1 antibody inhibits tumor growth and increases infiltration of CD8+ T cells into tumors in a CT26 murine colon cancer model.
    EP4 receptor antagonist 7
  • HY-116161A
    17-Phenyl trinor PGF2α isopropyl ester
    		99.76%
    17-Phenyl trinor PGF2α isopropyl ester is a FP receptor agonist and intraocular pressure-lowering agent. 17-Phenyl trinor PGF2α isopropyl ester induces iris sphincter contraction, reduces intraocular pressure and pupil diameter, causes no ocular irritation, and only leads to mild conjunctival hyperemia. 17-Phenyl trinor PGF2α isopropyl ester is applicable to relevant research on glaucoma.
    17-Phenyl trinor PGF2α isopropyl ester
  • HY-118388
    AS604872
    		Antagonist
    AS604872 is an orally active, potent and selective prostaglandin F2α receptor (FP) antagonist with a Ki of 35 nM in humans, 158 nM in rats and 323 nM in mice. AS604872 inhibits contractions and delays labour.
    AS604872
  • HY-101430
    PGD2-IN-1
    		Antagonist 98.03%
    PGD2-IN-1 is an antagonist of DP extracted from patent WO 2006044732 A2, example 15 (d); has an IC50 of 0.3 nM.
    PGD2-IN-1
Cat. No. Product Name / Synonyms Application Reactivity
Prostaglandin Receptor Isoform Comparison

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