P2Y Receptor Agonist

ATPγS (tetralithium salt) is a P2Y11 receptor agonist, an antioxidant and a neuroprotective agent. ATPγS (tetralithium salt) can be used as a substrate for the nucleotide hydrolysis and RNA unwinding activities of eukaryotic translation initiation factor eIF4A. ATPγS (tetralithium salt) is active in ATP hydrolysis.

Uridine 5’-diphosphoglucose (UDP-glucose) disodium, secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose disodium is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose disodium is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue.

UDP-Galactose disodium is a monosaccharide and a key glycosyl donor molecule in cells that participates in nucleotide sugar metabolism. UDP-Galactose disodium is the natural agonist of the P2Y₁₄ receptor coupled to G_i proteins in the immune system (IC₅₀ = 0.67 μM, hP2Y₁₄). UDP-Galactose disodium can be used to study cell signal transduction and substance metabolism.

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.

2-Methylthioadenosine diphosphate trisodium is a potent purinergic P2Y receptors agonist, with EC₅₀s of 19, 6.2, and 5 nM for human P2Y13, mouse P2Y13 and human P2Y12, respectively. 2-Methylthioadenosine diphosphate trisodium has pEC₅₀s of 8.29 and 5.75 for human P2Y1 and rat P2Y6, respectively. 2-Methylthioadenosine diphosphate trisodium induces platelet aggregation and shape change, and inhibits cyclic AMP accumulation in platelets exposed to prostaglandin E1.

Uridine 5′-diphosphoglucose (Standard) (UDP-D-Glucose (Standard)) is the analytical standard of Uridine 5′-diphosphoglucose (HY-113044). This product is intended for research and analytical applications. Uridine 5’-diphosphoglucose (UDP-glucose), secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue.

NF546 (hydrate) is a selective non-nucleotide P2Y11 agonist with a pEC₅₀ of 6.27. NF546 (hydrate) stimulates release of interleukin-8 from human monocyte-derived dendritic cells.

Uridine 5'-diphosphate-¹³C₉,¹⁵N₂ dilithium is ¹³C and ¹⁵N-labeled Uridine 5'-diphosphate (HY-113359). Uridine 5'-diphosphate is a P2Y₆ receptor agonist with an EC₅₀ of 0.013 μM for human P2Y₆ receptor.

4-Thiouridine 5′-triphosphate (4-Thio-UTP) tetrasodium (Compound 15) is a UTP analog and potent P2Y₂ and P2Y₄ agonist with EC₅₀ values of 35 and 350 nM for hP2Y₂ and hP2Y₄, respectively. 4-Thiouridine 5′-triphosphate tetrasodium can be used in cross-linking experiments and transcriptional complex labeling studies.

MRS2365 trisodium is a potent and selective P2Y1 receptor (EC₅₀=0.4 nM)/[³⁵S]GTPγS binding/β-arrestin 2 recruitment agonist. MRS2365 trisodium relieves mechanical allodynia and increases mechanical sensitivity.

PSB-1114 triethylamine is a potent, enzymatically stable, and subtype-selective P2Y₂ receptor agonist with an EC₅₀ of 134 nM. PSB-1114 triethylamine displays >50-fold selectivity versus the P2Y₄ (EC₅₀ of 9.3 μM) and P2Y₆ (EC₅₀ of 7.0 μM) receptors.

MRS2365 is a potent and selective P2Y1 receptor (EC₅₀=0.4 nM) /[³⁵S]GTPγS binding/β-arrestin 2 recruitment agonist with an EC₅₀ of 0.4 nM. MRS2365 relieves mechanical allodynia and increases mechanical sensitivity. MRS2365 shows little agonist or antagonist activity at the P2Y12 or P2Y13 receptors.

2-Thio-UTP tetrasodium is a potent P2Y₂, P2Y₄ and P2Y₆ agonist, which an be used for the research of cancer.

MRS2768 tetrasodium salt is a potent, selective, and metabolically stable P2Y₂ receptor agonist with an EC₅₀ of 1.89 μM for the human P2Y₂ receptor. MRS2768 tetrasodium salt activates Gq/PLC/PKC signaling, leading to downstream phosphorylation of Akt, eNOS, and ERK, with effects varying by cell type. MRS2768 tetrasodium salt inhibits ENaC via Gq/PKC/Src/Akt to promote natriuresis and lower blood pressure in the kidney. MRS2768 tetrasodium salt activates eNOS to increase NO secretion in endothelial cells. MRS2768 tetrasodium salt drives proliferation via PI3K/Akt in fibroblasts and cancer cells. MRS2768 tetrasodium salt exerts anti-apoptotic effects through PKC/Src/Akt in cardiomyocytes. MRS2768 tetrasodium salt can be applied to investigate P2Y₂-dependent pathological processes, including acute kidney injury, chronic kidney disease and renal fibrosis, DOCA-salt induced hypertension, myocardial infarction, pulmonary arterial hypertension, pancreatic cancer, cardiac fibrosis, dry eye disease, as well as shear stress-mediated vascular remodeling and atherosclerosis.

Uridine 5’-diphosphoglucose (UDP-glucose), secreted by cardiomyocytes during ischemia and reperfu, is a potent agonist of the proinflammatory P2Y14 receptor. It acts an important role in the regulation of inflammation and neutrophil polarization in neutrophils. Uridine 5’-diphosphoglucose is also the precursor of glucose-containing oligosaccharides, polysaccharides, glycoproteins, and glycolipids in animal tissues and in some microorganisms. Uridine 5’-diphosphoglucose is promising for research in counteracting myocardial infarction/reperfusion (MIR)-induced inflammation in the heart tissue.

NF546 is a selective non-nucleotide P2Y11 agonist with a pEC₅₀ of 6.27. NF546 stimulates release of interleukin-8 from human monocyte-derived dendritic cells.

Uridine-5'-O-(3-thiotriphosphate) (UTPγS) tetrasodium, a stable analogue of Uridine triphosphate (UTP) (HY-107372), is a potent agonist of the P2Y2 and P2Y4 receptors with increased metabolic stability. Uridine-5'-O-(3-thiotriphosphate) tetrasodium stimulates inositol phosphate formation in human 1321N1 astrocytoma cells stably expressing the phospholipase C-coupled human P2U-purinoceptor (EC₅₀ = 240 nM).

Uridine-5'-O-(3-thiotriphosphate) trisodium, a stable analogue of UTP, is a potent agonist of the P2Y2 and P2Y4 receptors with increased metabolic stability.

ATP-γ-S (tetrasodium) is a P2Y11 receptor agonist, an antioxidant and a neuroprotective agent. ATP-γ-S (tetrasodium) can be used as a substrate for the nucleotide hydrolysis and RNA unwinding activities of eukaryotic translation initiation factor eIF4A. ATP-γ-S (tetrasodium) is active in ATP hydrolysis.

UTPU trisodium (Compound 19) is a selective P2Y6R agonist with an EC₅₀ of 0.4 μM. UTPU trisodium can activate the intracellular calcium signaling pathway mediated by P2Y6. UTPU trisodium can be used for the research of inflammation.