Monoamine Oxidase
MAO
Monoamine oxidases (MAO) are a family of enzymes that catalyze the oxidation of monoamines. They are found bound to the outer membrane of mitochondria in most cell types in the body. They belong to the protein family of flavin-containing amine oxidoreductases. Monoamine oxidases catalyze the oxidative deamination of monoamines. Oxygen is used to remove an amine group from a molecule, resulting in the corresponding aldehyde and ammonia. Monoamine oxidases contain the covalently bound cofactor FAD and are, thus, classified as flavoproteins. Because of the vital role that MAOs play in the inactivation of neurotransmitters, MAO dysfunction is thought to be responsible for a number of psychiatric and neurological disorders. MAO-A inhibitors act as antidepressant and antianxiety agents, whereas MAO-B inhibitors are used alone or in combination to treat Alzheimer’sand Parkinson’s diseases.
Monoamine Oxidase Isoform Specific Products
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Monoamine Oxidase Inhibitors
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Monoamine Oxidase Activators
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Monoamine Oxidase Modulators
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Monoamine Oxidase Chemicals
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Monoamine Oxidase Substrate
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Monoamine Oxidase Ligands
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Monoamine Oxidase Related Products (511)
Related Products (511)
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Antibodies (2)
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Monoamine Oxidase Isoform Comparison
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TFSeB
0 ImagesCat. No.: HY-174419CAS No.: 3017240-62-6TFSeB is an orally active neuroprotective agent. TFSeB can reduce Streptozotocin (STZ) (HY-13753) induced MAO-B and AChE activity. TFSeB exerts neuroprotective effects by increasing the expression of BCL-2, BDNF, NRF2, and decreasing the expression of BAX. TFSeB can reduce lipid peroxidation (TBARS) and reactive oxygen species (ROS) levels. TFSeB can reduce neuroinflammation. TFSeB can be used for research on Alzheimer’s disease.
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(+)-Cinchonaminone
0 ImagesCat. No.: HY-139647CAS No.: 60305-15-9(+)-Cinchonaminone shows monoamine oxidase (MAO) inhibitory activity.
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Antioxidant agent-13
0 ImagesCat. No.: HY-155123CAS No.: 2966778-87-8Antioxidant agent-13 (Compound 5f) is an antioxidant agent. Antioxidant agent-13 inhibits DPPH and FRAP with IC50s of 80.33 and 85.69 μM. Antioxidant agent-13 also inhibits LOX and XO enzymes with IC50s of 16.85 and 23.01 μM.
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MAO-IN-6
0 ImagesCat. No.: HY-172461MAO-IN-6 (Compound 3f) is a BBB permeable and reversible MAO-B inhibitor with an IC50 of 0.09 μM. MAO-IN-6 also exhibits certain inhibitory activities against AChE and BChE, with IC50 values of 4.48 μM and 17.03 μM, respectively. MAO-IN-6 has low cytotoxicity and can be used in the research of Alzheimer's disease.
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BChE/MAO-A-IN-1
0 ImagesCat. No.: HY-179126BChE/MAO-A-IN-1 (compound 7j) is a BChE/MAO-A inhibitor. BChE/MAO-A-IN-1 exhibits inhibitory activity against BChE (IC50 = 0.03 nM) and MAO-A (IC50 = 0.32 nM), while also having inhibitory effects on MAO-B. BChE/MAO-A-IN-1 has good anti glycation, antioxidant activity, and low cytotoxicity. BChE/MAO-A-IN-1 can be used in the research of diabetes and Alzheimer's disease.
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hMAO-B-IN-2
0 ImagesCat. No.: HY-146691CAS No.: 2454459-87-9hMAO-B-IN-2 (compound 6j) is an orally active, potent, selective and BBB penetrated and competitive reversible hMAO-B inhibitor, with an IC50 of 4 nM. hMAO-B-IN-2 shows low toxicity and good neuroprotective effects in SH-SY5Y cell. hMAO-B-IN-2 can be used for alzheimer’s disease research. hMAO-B-IN-2 is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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MAO-B-IN-16
0 ImagesCat. No.: HY-151208CAS No.: 1021238-13-0MAO-B-IN-16 is a selective monoamine oxidase B (MAO-B) inhibitor, with an IC50 of 1.55 µM. MAO-B-IN-16 can be used in the study of central nervous disorders, such as parkinson's disease.
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Echitovenidine
0 ImagesEchitovenidine is an alkaloid that can be isolated from Alstonia yunnanensis. Echitovenidine is an inhibitor of monoamine oxidase (MAO).
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BChE/MAO-B-IN-2
0 ImagesCat. No.: HY-175524BChE/MAO-B-IN-2 is a dual inhibitor of BChE (IC50 = 0.05 μM, Ki = 0.01 μM) and MAO-B (IC50 = 0.45 μM, Ki = 0.08 μM) with good blood-brain barrier permeability. BChE/MAO-B-IN-2 exhibits antioxidant activity, including DPPH radical scavenging, CUPRAC copper ion reduction, and superoxide anion scavenging. BChE/MAO-B-IN-2 can be used for the study of Alzheimer's disease (AD).
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1-Methyl-2-undecyl-4(1H)-quinolone
0 ImagesCat. No.: HY-N1638CAS No.: 59443-02-61-Methyl-2-undecyl-4(1H)-quinolone is a potent, irreversible and selective inhibitor of type B monoamine oxidase (MAO-B). 1-Methyl-2-undecyl-4(1H)-quinolone shows a selective inhibition of MAO-B activity with the IC50 and Ki values of 15.3 μM and 9.91 μM, respectively, but did not inhibit type A MAO (MAO-A) activity. Methyl-2-undecyl-4(1H)-quinolone, as a quinolone alkaloid, is isolated from fresh leaves and fruits of Evodia rutaecarpa HOOK. f. et THOMS.
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MAO-IN-3
0 ImagesCat. No.: HY-149515CAS No.: 797805-26-6MAO-IN-3 (Compound 5) is a reversible and competitive MAO inhibitor (Ki: 0.6 and 0.2 μM for MAO A and MAO B). MAO-IN-3 inhibits LN-229 glioblastoma cell proliferation with an IC50 of 0.8 μM. MAO-IN-3 can be used for cancer research.
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BChE/MAO-B-IN-6
0 ImagesCat. No.: HY-183798BChE/MAO-B-IN-6 is a dual inhibitor with inhibitory activity against both butyrylcholinesterase (BChE) and monoamine oxidase B (MAO B), with an IC50 of 557 nM against BChE and an IC50 of 142 nM against MAO B. BChE/MAO-B-IN-6 reduces IL-6 release from stimulated microglia and antagonizes 6-hydroxydopamine (HY-B1081) toxicity in neuroblastoma cells. BChE/MAO-B-IN-6 can be used in the research of neurodegenerative diseases.
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LSD1-IN-15
0 ImagesCat. No.: HY-144756CAS No.: 3033060-62-4LSD1-IN-15 (compound 1b) is a potent LSD1 inhibitor. LSD1-IN-15 can inhibit LSD1-CoREST, MAO-A and MAO-B, with IC50 values of 0.149, 0.028, and 0.327 μM, respectively. LSD1-IN-15 displays cell growth arrest in prostate cancer LNCaP cells, with an IC50 of 9.9 μM.
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CHBO4
0 ImagesCat. No.: HY-155137CAS No.: 98991-32-3CHBO4 is a potent, reversible, competitive, and selective hMAO-B inhibitor with an IC50 value of 0.031 μM in CHBO subseries and an Ki value of 0.010 ± 0.005 μM. CHBO4 reduce cell damage by scavenging intracellular reactive oxygen species (ROS). CHBO4 can be used for Parkinson's Disease (PD) research.
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(trans)-m-CI-PCA hydrochloride
0 ImagesCat. No.: HY-W1058437CAS No.: 131844-46-7(trans)-m-Cl-PCA hydrochloride is a monoamine oxidase inhibitor, with an IC50 of 0.55 μM against rat MAO-A and an IC50 of 0.63 μM against MAO-B. (trans)-m-Cl-PCA hydrochloride inhibits the activities of MAO-A and MAO-B in rat brain mitochondria. (trans)-m-Cl-PCA hydrochloride can be used for the research of neurological disorders.
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MAO-B-IN-7
0 ImagesCat. No.: HY-146762CAS No.: 2851012-65-0
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MAO-B-IN-54
0 ImagesCat. No.: HY-131660CAS No.: 52688-60-5MAO-B-IN-54 is a selective, reversible and competitiv monoamine oxidase B (MAOB) inhibitor with a human IC50 of 0.052 μM and a Ki of 0.028 μM. MAO-B-IN-54 shows weak activity MAOA. MAO-B-IN-54 occupies both the entrance and substrate cavity of MAOB, forming hydrophobic and hydrogen bonding interactions. MAO-B-IN-54 inhibits Aβ aggregation and ROS production. MAO-B-IN-54 can be used for the research of Alzheimer’s disease.
