P2X Receptor
P2XRs
P2X receptors are a family of seven (P2X1R-P2X7R) cation permeable ligand-gated ion channels (LGICs) that open in response to binding by the extracellular ligand, adenosine 5′-triphosphate (ATP). P2X receptors have a high permeability to Ca2+, Na+, and K+ and are expressed widely throughout the nervous, immune, cardiovascular, skeletal, gastrointestinal, respiratory, and endocrine systems.
P2X receptors are widely expressed in excitatory and non-excitatory cells, such as neuron, glia, platelet, epithelia and macrophage, and participate in many important physiological and pathological processes, including synaptic transmission, pain perception, inflammation, cardiovascular modulation, immunomodulation and tumorigenesis.
P2X Receptor Isoform Specific Products
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P2X Receptor Related Products (156)
Related Products (156)
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P2X Receptor Isoform Comparison
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NP-1815-PX
0 ImagesCat. No.: HY-150270CAS No.: 1239578-79-0NP-1815-PX 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 specifically inhibits ATP-mediated prostaglandin production, TP receptor-induced calcium elevation, and the canonical/non-canonical NLRP3 inflammasome signaling pathway. NP-1815-PX selectively blocks smooth muscle contractions induced by ATP, U46619 (HY-108566) and prostaglandin F2α. NP-1815-PX 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 exerts anti-inflammatory effects by downregulating IL-1β levels and Caspase-1 activity. NP-1815-PX is used in studies related to asthma and inflammatory bowel disease (colitis).
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UB-MBX-46
0 ImagesCat. No.: HY-179373UB-MBX-46 is a potent and selective P2X7 receptor antagonist with IC50s of 0.514 nM (hP2X7R), 40.6 nM (rP2X7R), and 4.52 nM (mP2X7R), respectively. UB-MBX-46 interacts with the classical allosteric pocket of the human P2X7 receptor. UB-MBX-46 can be used for cancer, atherosclerosis, and neurode generation research.
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PPADS
0 ImagesCat. No.: HY-108960CAS No.: 149017-66-3PPADS is a P2X receptor (P2X Receptor) antagonist and a reversible competitive antagonist of NAADP receptors, with IC50 values of 68 nM (P2X1) and 214 nM (P2X3), respectively. PPADS alleviates pain-related behaviors in the central and peripheral nervous systems of mice after peripheral neuropathy, inhibits the overproduction of IL-1β, IL-6, iNOS and nNOS, and suppresses the hydrolytic activity of extracellular ATPase. PPADS blocks ATP-mediated inward currents on recombinant rat P2X1 and P2X3 receptors, and inhibits purinergic nerve stimulation-induced contraction of rabbit bladder detrusor muscle. PPADS is applicable to research related to neuropathic pain.
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HW091077
0 ImagesCat. No.: HY-178450CAS No.: 2766757-56-4HW091077 is a highly selective P2X3 receptor antagonist with an IC50 of 17 nM. HW091077 blocks ATP-induced calcium influx and cell depolarization to inhibit cough reflex pathways. HW091077 is promising for research of chronic cough.
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P2X7 receptor antagonist-6
0 ImagesCat. No.: HY-175196CAS No.: 1114621-31-6P2X7 receptor antagonist-6 (Compound 2g) is a negative allosteric P2X7 receptor antagonist with an IC50 of 1.31 μM for hP2X7. P2X7 receptor antagonist-6 can be used for cancer, neurodegenerative, inflammatory, and infectious diseases research.
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α,β-Methylene-ATP dilithium
0 ImagesCat. No.: HY-134440CAS No.: 104809-20-3α,β-Methylene-ATP dilithium is an agonist of P2X1 and P2X3 receptors and can cross the blood-brain barrier. α,β-Methylene-ATP dilithium can trigger a reflex pressor response by activating P2X receptors in peripheral muscles and the central locus coeruleus (LC); this effect can be blocked by the P2X antagonist PPADS (HY-108960). α,β-Methylene-ATP dilithium also activates noradrenergic neurons in the central locus coeruleus, mediating antinociceptive effects; this effect can be attenuated by the locus coeruleus damaging agent DSP-4 (HY-103210/HY-121602). α,β-Methylene-ATP dilithium can be used to study the pathological mechanisms of neuropathic pain, cardiovascular reflex regulation, and antinociceptive effects of the central nervous system.
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AZD9056
0 ImagesCat. No.: HY-19427CAS No.: 345304-65-6AZD9056 is a P2X7 purinergic receptor antagonist with anticancer activity. AZD9056 can inhibit the invasion and metastasis of cancer stem cells.
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Gefapixant citrate (Standard)
0 ImagesSynonyms: MK-7264 citrate (Standard); AF-219 citrate (Standard)Gefapixant (citrate) (Standard) is the analytical standard of Gefapixant (citrate) (HY-101588A). This product is intended for research and analytical applications. Gefapixant citrate is an orally active and potent purinergic P2X3 receptor (P2X3R) antagonist, with IC50 values of ~30 nM versus recombinant hP2X3 homotrimers and 100-250 nM at hP2X2/3 heterotrimeric receptors. Gefapixant citrate can be used for the research of chronic cough and knee osteoarthritis.
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Ap4G
0 ImagesCat. No.: HY-134370CAS No.: 10527-46-5Ap4G is a dinucleoside polyphosphate compound with vasoconstrictor activity. Ap4G regulates vasoconstriction through P2 receptors, especially P2X receptors, and is an important tool for studying vascular physiology and pathology.
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5-BDBD (Standard)
0 ImagesCat. No.: HY-101911RCAS No.: 768404-03-15-BDBD (Standard) is the analytical standard of 5-BDBD (HY-101911). This product is intended for research and analytical applications. 5-BDBD, a potent and selective P2X4 receptor antagonist, inhibits rP2X4R-mediated currents, with an IC50 of 0.75 μM. 5-BDBD completely blocks the basal and acute hyperalgesia induced by nitroglycerin (NTG).
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Lappaconine
0 ImagesCat. No.: HY-129731CAS No.: 23943-93-3Lappaconine is a diterpenoid alkaloid. Lappaconine can be used for α-hydroxylation of β-oxo esters.
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PSB-12062 (Standard)
0 ImagesCat. No.: HY-101910RCAS No.: 55476-47-6Synonyms: N-(p-Methylphenylsulfonyl)phenoxazine (Standard)
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P2X2R antagonist-1
0 ImagesCat. No.: HY-184044CAS No.: 13112-05-5P2X2R antagonist-1 (compound 66) is a P2X2 receptor antagonist derived from Reactive Blue 4 (HY-125815). P2X2R antagonist-1 shows high selectivity for P2X4, P2X7, P2Y2, P2Y4, P2Y6 and P2Y12 receptors, moderate selectivity for P2X1 and P2X3 receptors, and exhibits higher potency toward homomeric P2X2 receptors than heteromeric P2X2/3 receptors. P2X2R antagonist-1 competitively inhibits ATP-mediated currents. P2X2R antagonist-1 can be used in research related to pain and urinary incontinence.
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A 438079 hydrochloride (Standard)
0 ImagesA 438079 (hydrochloride) (Standard) is the analytical standard of A 438079 (hydrochloride). This product is intended for research and analytical applications. A 438079 (hydrochloride) is a potent, and selective P2X7 receptor antagonist with pIC50 of 6.9.
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A 438079 (Standard)
0 ImagesA 438079 (Standard) is the analytical standard of A 438079. This product is intended for research and analytical applications. A 438079 is a potent, and selective P2X7 receptor antagonist with pIC50 of 6.9.
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P2X3 antagonist 40
0 ImagesCat. No.: HY-183056P2X3 antagonist 40 is a P2X3 antagonist with a human P2X3 receptor pIC50 < 4.52. P2X3 antagonist 40 can be used for research on ATP-mediated proinflammatory fingerprint, including overactive bladder, pain, and chronic cough.
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AF-353 (Standard)
0 ImagesCat. No.: HY-14483RCAS No.: 865305-30-2Synonyms: Ro-4 (Standard)AF-353 (Standard) is the analytical standard of AF-353. This product is intended for research and analytical applications. AF-353 (Ro-4) is a potent, selective and orally bioavailable P2X3/P2X2/3 receptor antagonist, with a pIC50 of 8.0 for both human and rat P2X3, and with a pIC50 of 7.3 for human P2X2/3.
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Gardenoside (Standard)
0 ImagesCat. No.: HY-N1478RCAS No.: 24512-62-7Gardenoside is an orally active natural compound found in Gardenia fruits. Gardenoside reliefs chronic constriction injury (CCI)-induced neuropathic pain by regulating the P2X3 and P2X7 receptors. Gardenoside has an inhibitory effect on free fatty acids (FFA)-induced cellular steatosis. Gardenoside reduces reactive oxygen species (ROS). Gardenoside can be used for anti-inflammatory, antinociceptive and hepatoprotective study.
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AZ10606120 dihydrochloride (Standard)
0 ImagesCat. No.: HY-108669RCAS No.: 607378-18-7AZ10606120 dihydrochloride (Standard) is the analytical standard of AZ10606120 (dihydrochloride) (HY-108669). This product is intended for research and analytical applications. AZ10606120 dihydrochloride is a selective, high affinity antagonist for P2X7 receptor (P2X7R) at human and rat with an IC50 of about 10 nM. AZ10606120 dihydrochloride is little or no effect at other P2XR subtypes. AZ10606120 dihydrochloride has anti-depressant effects and reduces tumour growth.
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GW791343 trihydrochloride
0 ImagesCat. No.: HY-15470CAS No.: 309712-55-8GW791343 trihydrochloride is a potent human P2X7 receptor negative allosteric modulator (exhibits species-specific activity), produces a non-competitive antagonist effect on human P2X7 receptor, with a pIC50 of 6.9-7.2. GW791343 trihydrochloride can enhance ATP rhythm. GW791343 trihydrochloride can be used in study of neurological disease.
