1. Signaling Pathways
  2. GPCR/G Protein
  3. P2Y Receptor

P2Y Receptor

P2Y receptors are a class of G protein-coupled receptors (GPCRs) activated by extracellular nucleotides (ATP, UTP, and UDP). There are eight mammalian P2Y receptor subtypes (P2Y1, P2Y2, P2Y4, P2Y6, P2Y11, P2Y12, P2Y13, and P2Y14). The P2Y receptors are expressed in various cell types and play important roles in physiology and pathophysiology including inflammatory responses and neuropathic pain.

The P2Y family can be further divided into a subfamily of five P2Y1, P2Y2, P2Y4, P2Y6, and P2Y11Rs (“P2Y1-like”) that stimulate phospholipase C (PLC) through Gq protein and a second subfamily of P2Y12, P2Y13, and P2Y14Rs (“P2Y12-like”) that inhibit adenylate cyclase through Gi protein. Other effector pathways have been documented, such as coupling of the P2Y11R to Gs as well as to Gq in some cells to induce stimulation of cyclic AMP production.

P2Y Receptor Related Products (35):

Cat. No. Product Name Effect Purity
  • HY-B0606
    Diquafosol tetrasodium Agonist ≥99.0%
    Diquafosol tetrasodium is a P2Y2 receptor agonist that stimulates fluid and mucin secretion on the ocular surface, as a topical treatment of dry eye disease.
  • HY-10064
    Ticagrelor Antagonist ≥99.0%
    Ticagrelor (AZD6140) is a reversible oral P2Y12 receptor antagonist for the treatment of platelet aggregation.
  • HY-111557
    YM-254890 Inhibitor ≥99.0%
    YM-254890 is a selective Gαq/11 protein inhibitor isolated from Chromobacterium sp. YM-254890 shows no inhibition of other G protein subtypes. YM-254890 inhibits platelet aggregation induced by ADP by blocking the P2Y1 signal transduction pathway, with an IC50 value below 0.6 μM.
  • HY-N7032
    Uridine 5′-diphosphoglucose disodium salt Agonist ≥98.0%
    Uridine 5′-diphosphoglucose disodium salt (UDP-D-Glucose disodium salt) is the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine-5′-diphosphoglucose is an agonist of the P2Y14 receptor, a neuroimmune system GPCR.
  • HY-17459
    Clopidogrel hydrogen sulfate Inhibitor 99.67%
    Clopidogrel hydrogen sulfate is an antiplatelet agent which works by blocking platelets from sticking together and prevents them from forming harmful clots.
  • HY-110322
    PPTN hydrochloride Antagonist
    PPTN hydrochloride is a potent, high-affinity, competitive and highly selective P2Y14 receptor antagonist with a KB value of 434 pM. PPTN hydrochloride exhibits no agonist or antagonist effect at the P2Y1, P2Y2, P2Y4, P2Y6, P2Y11, P2Y12, or P2Y13 receptors. Anti-inflammatory and anti-immune activity.
  • HY-108658
    MRS2500 tetraammonium Antagonist
    MRS2500 tetraammonium is a potent, selective and stable antagonist of the P2Y1 receptor (Ki=0.78 nM for recombinant human P2Y1 receptor). MRS2500 tetraammonium inhibits the ADP-induced aggregation of human platelets with an IC50 value of 0.95 nM. Antithrombotic activity.
  • HY-108657
    MRS2279 Antagonist
    MRS2279 is a selective and high affinity P2Y1 receptor antagonist, with a Ki of 2.5 nM and an IC50 of 51.6 nM. MRS2279 competitively inhibits ADP-promoted platelet aggregation with an apparent affnity (pKB=8.05).
  • HY-13104
    MRS 2578 Antagonist ≥98.0%
    MRS 2578 is a selective and potent P2Y6 receptor antagonist with IC50s of 37 nM (human) and 98 nM (rat). MRS 2578 exhibits insignificant activity at P2Y1, P2Y2, P2Y4, and P2Y11 receptors.
  • HY-15283
    Clopidogrel Inhibitor 99.57%
    Clopidogrel is an orally active platelet inhibitor that targets P2Y12 receptor. Clopidogrel is used to inhibit blood clots in coronary artery disease, peripheral vascular disease, and cerebrovascular disease.
  • HY-W010832
    Uridine-5'-diphosphate disodium salt Modulator ≥98.0%
    Uridine-5'-diphosphate disodium salt is a potent, selective P2Y6 receptor native agonist (EC50=300 nM; pEC50=6.52 for human P2Y6 receptor). Uridine-5'-diphosphate disodium salt, an endogenous metabolite, catalyzes the glucuronidation of a wide array of substrates and is used in nucleic acid (RNA) biosynthesis.
  • HY-19638A
    Cangrelor tetrasodium Antagonist 99.93%
    Cangrelor tetrasodium, an adenosine triphosphate analogue, is a reversible and selective platelet P2Y12 antagonist, with prompt and potent antiplatelet effects. Cangrelor tetrasodium directly blocks adenosine diphosphate (ADP)-induced activation and aggregation of platelets. Cangrelor tetrasodium is also a nonspecific GPR17 antagonist.
  • HY-13831
    BPTU Antagonist 99.84%
    BPTU (BMS-646786) is a non-nucleotide P2Y1 receptor allosteric antagonist with antithrombotic activity. BPTU is able to block the P2Y1 receptor located at the neuromuscular junction of the gastrointestinal tract.
  • HY-18775
    N6-(4-Hydroxybenzyl)adenosine Inhibitor ≥98.0%
    N6-(4-Hydroxybenzyl)adenosine is a inhibitor of platelet aggregation induced in vitro by collagen and their activity range was demonstrated (IC50: 6.77-141 μM).
  • HY-15799
    AZD1283 Antagonist 99.11%
    AZD1283 is a potent antagonist of the P2Y12 receptor with EC50 of 3.0 ug/kg/min, TI >10; with binding IC50 of 11 nM.
  • HY-15876
    Clopidogrel thiolactone Inhibitor ≥98.0%
    Clopidogrel thiolactone is a P2Y12 receptor inhibitor, is a potent antiplatelet agent.
  • HY-15284A
    Prasugrel hydrochloride Inhibitor 99.57%
    Prasugrel hydrochloride (PCR 4099 hydrochloride), a thienopyridine and prodrug, inhibits platelet function. Prasugrel hydrochloride is an orally active and potent P2Y12 receptor antagonist, and inhibits ADP-induced platelet aggregation.
  • HY-118284
    Vicagrel Inhibitor 98.55%
    Vicagrel, an acetate derivative of Clopidogrel, is a P2Y12 platelet inhibitor potentially for the treatment of thrombosis, the substrate of carboxylesterase 2 (CES2). Vicagrel demonstrates a favorable safety profile and excellent anti-platelet activity, which could be an anti-platelet drug and for the unmet medical needs of cardiovascular diseases.
  • HY-15284
    Prasugrel Inhibitor 99.85%
    Prasugrel (PCR 4099), a thienopyridine and prodrug, inhibits platelet function. Prasugrel is an orally active and potent P2Y12 receptor antagonist, and inhibits ADP-induced platelet aggregation.
  • HY-111075
    MRS2698 Agonist
    MRS2698 is a potent and highly selective P2Y2 receptor agonist with an EC50 of 8 nM. MRS2698 is >300-fold P2Y2-selective versus the P2Y4 and P2Y6 receptors.
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