2. Signaling Pathways
  3. GPCR/G Protein
    Neuronal Signaling
  4. Orexin Receptor (OX Receptor)
  5. OX2 Receptor Isoform

OX2 Receptor

 

OX2 Receptor Related Products (36):

Cat. No. Product Name Effect Purity
  • HY-106224B
    Orexin A (human, rat, mouse) (acetate)
    		Agonist 99.93%
    Orexin A (Hypocretin-1) (human, rat, mouse) acetate is a hypothalamic neuropeptide with analgesic properties (crosses the blood-brain barrier). Orexin A (human, rat, mouse) acetate binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) acetate can be used in studies of appetite regulation, neurodegenerative diseases and modulation of injurious messaging.
  • HY-106224
    Orexin A (human, rat, mouse)
    		Agonist 99.67%
    Orexin A (human, rat, mouse) (Hypocretin-1 (human, rat, mouse)), a 33 amino acid excitatory neuropeptide, orchestrates diverse central and peripheral processes. Orexin A (human, rat, mouse) binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) has a role in the regulation of feeding behavior. Orexin A (human, rat, mouse) is an effective anti-nociceptive and anti-hyperalgesic agent in mice and rats.
  • HY-10805
    Almorexant
    		Antagonist 99.71%
    Almorexant (ACT 078573) is an orally active, potent and competitive dual orexin receptor antagonist, with Kd values of 1.3 nM (OX1) and 0.17 nM (OX2), respectively. Almorexant reversibly blocks signaling of orexin-A and orexin-B peptides. Almorexant totally blocked the intracellular Ca2+ signal pathway. Almorexant stimulates caspase-3 activity in AsPC-1 cells and induces apoptosis.
  • HY-106224A
    Orexin A (human, rat, mouse) (TFA)
    		Agonist
    Orexin A (human, rat, mouse) (Hypocretin-1 (human, rat, mouse)) TFA, a 33 amino acid excitatory neuropeptide, orchestrates diverse central and peripheral processes. Orexin A (human, rat, mouse) TFA binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) TFA has a role in the regulation of feeding behavior. Orexin A (human, rat, mouse) TFA is an effective anti-nociceptive and anti-hyperalgesic agent in mice and rats.
  • HY-136181
    YNT-185 dihydrochloride
    		Agonist 99.78%
    YNT-185 dihydrochloride is a nonpeptide, selective orexin type-2 receptor (OX2R) agonist, with EC50s of 0.028 and 2.75 μM for OX2R and OX1R, respectively. YNT-185 dihydrochloride ameliorates narcolepsy-cataplexy symptoms in mouse models.
  • HY-162712
    OX-201
    		Agonist
    OX-201 is a selective agonist for OX2R with an EC50 of 8 nM. Pathological proteins produced by neurons are released into the interstitial fluid (ISF) in a manner dependent on neuronal activity and are cleared from the brain via lymphatic pathways. The outflow of pathological proteins to the ISF is related to the arousal state of neurons. OX-201 can induce neuronal awakening and promote the release of tau into the hippocampal ISF. Although OX-201 does not alter hippocampal tau levels, it has potential applications for Alzheimer's disease (AD) associated with sleep/wake rhythm disturbances.
  • HY-161567
    OX2R-IN-3
    		Antagonist
    OX2R-IN-3 (Compound 53) is an orally active type 2 orexin receptor (OX2R) agonist (EC50<100 nM.).
  • HY-123737
    MK-8133
    		Antagonist
    MK-8133 is an orexin-2 receptor antagonist. MK-8133 can be used in the study of insomnia.
  • HY-108682
    EMPA
    		Antagonist 99.48%
    EMPA is a high-affinity, reversible and selective orexin OX2 receptor antagonist. [3H]EMPA binds to human and rat OX2-HEK293 membranes with KD values of 1.1 and 1.4 nM respectively.
  • HY-19320
    Orexin 2 Receptor Agonist
    		Agonist 99.59%
    Orexin 2 Receptor Agonist is a potent selective OX2R agonist with an EC50 of 23 nM.
  • HY-10895A
    SB-334867 free base
    		Antagonist 99.88%
    SB-334867 free base (SB334867A free base) is an excellent, selective and blood–brain barrier permeable orexin-1 (OX1) receptor antagonist, shows selectivity over OX2 (pKb=7.4), 100-fold over 5-HT2B, 5-HT2C with pKi values of 5.4 and 5.3, respectively. SB-334867 reduces ethanol consumption and inhibits the acquisition of morphine-induced sensitization to locomotor activity in vivo.
  • HY-109012
    Seltorexant
    		Antagonist 99.86%
    Seltorexant (JNJ-42847922) is an orally active, high-affinity, and selective orexin-2 receptor (OX2R) antagonist (pKi values of 8.0 and 8.1 for human and rat OX2R). Seltorexant (JNJ-42847922) crosses the blood-brain barrier and quickly occupies OX2R binding sites in the rat brain.
  • HY-10898
    SB-674042
    		Antagonist 99.93%
    SB-674042 is a potent and selective non-peptide orexin OX1 receptor antagonist (Kd=5.03 nM), exhibits 100-fold selectivity for OX1 over OX2 receptors with IC50 values of 3.76 nM and 531 nM, respectively.
  • HY-19914
    MK-1064
    		Antagonist 99.95%
    MK-1064 is a selective and orally active OX2R antagonist (Ki: 0.5 nM, IC50: 18 nM). MK-1064 promotes sleep in vivo. MK-1064 can be used in the research of insomnia.
  • HY-100452
    TCS-OX2-29
    		Antagonist 99.55%
    TCS-OX2-29 is a potent, high affinities and selective orexin-2 receptor (OX2R) antagonist with an IC50 value of 40 nM and a pKI value of 7.5. TCS-OX2-29 displays ~250-fold selectivity for OX2 over OX1.
  • HY-P1341
    OXA(17-33)
    		Agonist
    OXA(17-33) is a potent and selective orexin-1 receptor (OX1) agonist. OXA(17-33) shows a ∼23-fold selectivity for the OX1 (EC50=8.29 nM) over OX2 (187 nM).
  • HY-109012A
    Seltorexant hydrochloride
    		Antagonist 99.90%
    Seltorexant hydrochloride (JNJ-42847922 hydrochloride) is an orally active, high-affinity, and selective OX2R antagonist (pKi values of 8.0 and 8.1 for human and rat OX2R). Seltorexant hydrochloride crosses the blood-brain barrier and quickly occupies OX2R binding sites in the rat brain.
  • HY-154789
    RTIOXA-43
    		Agonist 99.94%
    RTIOXA-43 is a orexin receptor agonist with EC50s of 24 nM and 24 nM for OX2 and OX1 receptors, respectively.
  • HY-10805A
    Almorexant hydrochloride
    		Antagonist 99.98%
    Almorexant (ACT 078573) hydrochloride is an orally active, potent and competitive dual orexin receptor antagonist, with Kd values of 1.3 nM (OX1) and 0.17 nM (OX2), respectively. Almorexant hydrochloride reversibly blocks signaling of orexin-A and orexin-B peptides. Almorexant hydrochloride totally blocked the intracellular Ca2+ signal pathway. Almorexant hydrochloride stimulates caspase-3 activity in AsPC-1 cells and induces apoptosis.
  • HY-139559
    Vornorexant
    		Antagonist 99.66%
    Vornorexant (ORN-0829; TS-142) is a potent dual OX1R and OX2R antagonist with IC50 values of 1.05 nM and 1.27 nM, respectively. Vornorexant exhibits potent sleep-promoting effects in vivo and can be used for insomnia research research.