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

Adenosine Receptor

P1 receptor

Adenosine receptors (ARs) comprise a group of G protein-coupled receptors (GPCR) which mediate the physiological actions of adenosine. To date, four AR subtypes have been cloned and identified in different tissues. These receptors have distinct localization, signal transduction pathways and different means of regulation upon exposure to agonists. A key property of some of Adenosine receptors is their ability to serve as sensors of cellular oxidative stress, which is transmitted by transcription factors, such as NF-κB, to regulate the expression of ARs. The importance of Adenosine receptors in the regulation of normal and pathological processes such as sleep, the development of cancers and in protection against hearing loss will be examined.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B0549
    Flavoxate
    Ligand 98.07%
    Flavoxate (Rec-7-0040 free base; DW61 free base) is an orally active L-type Ca2+ channel inhibitor and antispasmodic. Flavoxate inhibits cyclic adenosine monophosphate production by blocking voltage-dependent inward Ba2+ currents, regulating the brainstem micturition center, and stimulating G protein-coupled receptors. Consequently, Flavoxate induces relaxation of bladder smooth muscle and inhibits isovolumetric rhythmic contractions. Flavoxate effectively increases bladder capacity and alleviates symptoms of urgent urination frequency and pollakiuria caused by overactive bladder. Flavoxate can be used in research on overactive bladder and related voiding dysfunctions.
    Flavoxate
  • HY-137370
    2-Hexynyl-5′-N-ethylcarboxamidoadenosine
    Agonist 99.39%
    2-Hexynyl-5′-N-ethylcarboxamidoadenosine (HENECA) is a selective A2A adenosine receptor agonist. 2-Hexynyl-5′-N-ethylcarboxamidoadenosine increases intracellular cAMP level, and inhibits TNFα-evoked MMP-3 release. 2-Hexynyl-5′-N-ethylcarboxamidoadenosine induces Aβ42 production in SH-SY5Y cells.
    2-Hexynyl-5′-N-ethylcarboxamidoadenosine
  • HY-100032
    PD 117519
    Agonist 99.97%
    PD 117519 (CI947) is an A2A adenosine agonist which has shown oral antihypertensive activity in pharmacological animal models.
    PD 117519
  • HY-136233
    PSB 0777 ammonium
    Agonist
    PSB 0777 ammonium is a potent and selective adenosine A2A receptor full agonist with Ki values of 44.4 nM, 360 nM for rat and human A2A receptors, respectively. PSB 0777 ammonium has Ki values of ≥10000 nM, 541 nM for rat and human A1 receptors, respectively. PSB 0777 ammonium shows poor brain penetrant and perorally non-absorbable effect. PSB 0777 ammonium has the potential for inflammatory bowel disease (IBS) research research.
    PSB 0777 ammonium
  • HY-144419
    Adenosine receptor antagonist 3
    Antagonist 99.12%
    Adenosine receptor antagonist 3 is a potent antagonist of adenosine receptor. Adenosine receptor antagonist 3 has the potential for the research of cancer disease (extracted from patent WO2019233994A1, compound 1).
    Adenosine receptor antagonist 3
  • HY-137442A
    Inupadenant hydrochloride
    Antagonist 99.60%
    Inupadenant (EOS-850) hydrochloride is an orally active, highly selective A2A receptor antagonist. Inupadenant hydrochloride can not cross BBB. Inupadenant hydrochloride can enhance the humoral immune response and has anti-tumor activity.
    Inupadenant hydrochloride
  • HY-129858
    5'-(N-Cyclopropyl)carboxamidoadenosine
    Agonist 98.5%
    5'-(N-Cyclopropyl)carboxamidoadenosine (CPCA) is an adenosine A2 receptor agonist.
    5'-(N-Cyclopropyl)carboxamidoadenosine
  • HY-116675
    Sulmazole
    99.86%
    Sulmazole is a cardiotonic agent. Sulmazole has competitive inhibitory for A1 adenosine receptor. Sulmazole can improve cardiac index and reduce pulmonary capillary wedge pressure.
    Sulmazole
  • HY-152656
    2-Hydrazinyl-adenosine
    2-Hydrazinyl-adenosine is a synthetic intermediate. Derivatives of 2-Hydrazinyl-adenosine act as A2A adenosine receptor agonists. 2-Hydrazinyl-adenosine is used in the research of neurodegenerative diseases.
    2-Hydrazinyl-adenosine
  • HY-W004425
    DMPX
    Antagonist 99.66%
    DMPX (3,7-Dimethyl-1-propargylxanthine) is a selective A2A adenosine receptor (A2A AR) antagonist that crosses the blood-brain barrier, with a Ki of 11 μM for rat A2 adenosine receptor and a Ki of 45 μM for rat A1 adenosine receptor. By blocking A2A receptors in specific brain regions, DMPX protects dopaminergic and GABAergic neurons from mitochondrial dysfunction. DMPX is applicable to research related to depression, Parkinson's disease and Huntington's disease.
    DMPX
  • HY-N12422
    A2AAR antagonist 2
    Antagonist 99.40%
    3′-Methoxyfurano[4″,5″:3,4]chalcone (compound 2) is a selective A2AAR antagonist (IC50=33.5 nM) with high affinity. 3′-Methoxyfurano[4″,5″:3,4]chalcone is also a natural product obtained from the bark of Allium cepa L. 3′-Methoxyfurano[4″,5″:3,4]chalcone can promote T cell activation and can be used in cancer immunity research.
    A2AAR antagonist 2
  • HY-148076
    A2A receptor antagonist 3
    Antagonist 99.46%
    A2A receptor antagonist 3 (Example 92) is an adenosine A2a receptor antagonist with a Ki of 0.4 nM. A2A receptor antagonist 3 also binds to A2b, A1 and A3 receptor with Kis of 37, 107 and 1467 nM, respectively.
    A2A receptor antagonist 3
  • HY-100130
    N-[(4-Aminophenyl)methyl]adenosine
    Inhibitor 98.68%
    N-[(4-Aminophenyl)methyl]adenosine is a adenosine receptor inhibitor, with Ki of 29 nM for Rat ecto-5′-Nucleotidase.
    N-[(4-Aminophenyl)methyl]adenosine
  • HY-W010435R
    Sulcatone (Standard)
    Activator
    Sulcatone (Standard) (6-Methyl-5-hepten-2-one (Standard)) is the analytical standard of Sulcatone (HY-W010435). This product is intended for research and analytical applications. Sulcatone (6-Methyl-5-hepten-2-one) is a plant-derived volatile organic compound with activities such as insecticidal, antifungal, and blood pressure-lowering effects. Sulcatone also serves as an insect pheromone and an endogenous metabolite, which can be found in feces. Changes in Sulcatone levels can be used for the auxiliary diagnosis of ulcerative colitis.
    Sulcatone (Standard)
  • HY-106007
    Trabodenoson
    Agonist 99.97%
    Trabodenoson (INO-8875), an adenosine mimetic, is a highly selective Adenosine A1 receptor agonist. Trabodenoson (INO-8875) is used in the study for Primary Open-Angle Glaucoma.
    Trabodenoson
  • HY-P990324
    Anti-AA2AR/Adenosine A2aR Antibody (3F6-9G5)
    Inhibitor ≥99.0%
    Anti-AA2AR/Adenosine A2aR Antibody (3F6-9G5) is a humanized antibody expressed in CHO cells, targeting AA2AR/Adenosine A2aR. Anti-AA2AR/Adenosine A2aR Antibody (3F6-9G5) contains huIgG1 heavy chain and huκ light chain, with a predicted molecular weight (MW) of 146.66 kDa. The isotype control for Anti-AA2AR/Adenosine A2aR Antibody (3F6-9G5) can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001).
    Anti-AA2AR/Adenosine A2aR Antibody (3F6-9G5)
  • HY-120826
    A2AAR/hMAO-B-IN-1
    Inhibitor 99.0%
    A2AAR/hMAO-B-IN-1 (compoudn 17) is a non-xanthine dual-target inhibitor targeting the A2A adenosine receptor (A2AAR) (IC50: 34.9 nM) andMAO-B (Ki: 39.5 nM, human). A2AAR/hMAO-B-IN-1 inhibits A2AAR-induced cAMP accumulation and exhibits competitive, reversible inhibition of MAO-B. A2AAR/hMAO-B-IN-1 can be used in the study of neurodegenerative diseases such as Parkinson's disease (PD).
    A2AAR/hMAO-B-IN-1
  • HY-102086
    MSX3
    Antagonist
    MSX3 is a potent antagonist of adenosine A2A that can reverse the effects of the dopamine antagonist Haloperidol (HY-14538) on effort-related decision making in a T-maze cost/benefit procedure.
    MSX3
  • HY-131032
    KI-7
    Agonist 99.16%
    KI-7 is an A2B adenosine receptor positive allosteric modulator. KI-7 potentiates the cAMP accumulation induced by the non-selective A2B adenosine receptor agonist NECA (EC50=445.8 nM). KI-7 also potentiates the cAMP accumulation induced by the selective A2B adenosine receptor agonist BAY 60-6583 as well as by adenosine with EC50s of 2390 nM and 2550 nM, respectively.
    KI-7
  • HY-106303
    YT 146
    Agonist 99.72%
    YT 146 is a potent agonist of A2 adenosine receptor (A2 AR) agonist. YT 146 causes a concentreation dependent cAMP accumulation, with the EC50 of 1.5 nM. YT 146 has cardioprotective effects.
    YT 146
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