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Immunology/Inflammation

Aryl Hydrocarbon Receptor

Immunology/Inflammation related

NOD-like Receptor (NLR)

Prostaglandin Receptor

Reactive Oxygen Species

Thrombopoietin Receptor

NO Synthase

Nitric oxide synthases (NOSs) are a family of enzymes catalyzing the production of nitric oxide (NO) from L-arginine. NO is an important cellular signaling molecule. It helps modulate vascular tone, insulin secretion, airway tone, and peristalsis, and is involved in angiogenesis and neural development. It may function as a retrograde neurotransmitter. Nitric oxide is mediated in mammals by the calcium-calmodulin controlled isoenzymes eNOS (endothelial NOS) and nNOS (neuronal NOS). The inducible isoform, iNOS, involved in immune response, binds calmodulin at physiologically relevant concentrations, and produces NO as an immune defense mechanism, as NO is a free radical with an unpaired electron. It is the proximate cause of septic shock and may function in autoimmune disease.

Filter HomeSignaling PathwaysImmunology/InflammationNO Synthase

5-O-Caffeoylshikimic acid

TN129573263-62-4

5-O-Caffeoylshikimic acid shows anti-oxidative activity; it also shows anti-inflammatory activity, the underlying mechanism was associated with downregulation of nuclear factor-κB.

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Midostaurin

T3211120685-11-2

PKC412(Midostaurin (PKC412); CGP41231; CGP41251) is a broad spectrum protein kinase inhibitor. Midostaurin inhibits protein kinase C alpha (PKCalpha), vascular endothelial growth factor receptor 2 (VEGFR2), c-kit, platelet-derived growth factor receptor (PDGFR) and FMS-like tyrosine kinase 3 (FLT3) tyrosine kinases, which may result in disruption of the cell cycle, inhibition of proliferation, apoptosis, and inhibition of angiogenesis in susceptible tumors.

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Moracin C

TN194969120-06-5In house

Moracin C, a natural compound found in Morus mesozygia, Morus alba var. multicaulis, is an anti-inflammatory agent. moracin C inhibits nitric oxide (NO) release and LPS-activated reactive oxygen species (ROS) in cells.

$198

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DMPO

T227393317-61-1

DMPO (5,5-Dimethyl-1-pyrroline N-oxide) is a kind of water-soluble nitric oxide spin trap, which allows the measurement of oxygen-centered free radicals in biological systems at room temperature using electron spin resonance. It has a high reaction rate constant for superoxide and hydroxyl radicals and distinguishes simultaneously among a variety of important biologically generated free radicals.

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FK-330 dihydrate

T68879682813-92-9In house

FK-330 dihydrate (FR-260330 dihydrate) is a novel and effective nitric oxide synthase inhibitor. It can prevent ischemia and reperfusion injury in rat liver transplantation.

$238

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Fucoxanthin

T76003351-86-8

Fucoxanthin (all-trans-Fucoxanthin) is a carotenoid naturally found in certain algae, serving as an accessory pigment in the chloroplasts of brown algae and most other heterokonts, which imparts a brown or olive-green color. It exhibits anti-obesity, antioxidant, anti-diabetic, anticancer, and anti-inflammatory activities.

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Glycyrrhisoflavone

TN1705116709-70-7

Glycyrrhisoflavone is a tyrosinase inhibitor with anti-inflammatory effects. Glycyrrhisoflavone inhibits α-glucosidase and monoamine oxidase.

$119

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L-NMMA acetate

T1569753308-83-1

L-NMMA acetate (Tilarginine acetate) is an inhibitor of nitric oxide synthase of all NOS isoforms (i.e. NOS1, NOS2, and NOS3). The Ki values are 0.18, 0.4, and 6 µM for nNOS, eNOS, and iNOS, respectively.

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Cindunistat

T69356364067-22-1In house

Cindunistat (free base) is an orally available selective iNOS inhibitor for the study of arthritis.

$258

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Cauloside D

T1068912672-45-6

Cauloside D, a triterpene glycoside isolated from Caulophyllum robustum Max, inhibits the expression of iNOS and proinflammatory cytokines with anti-inflammatory effects.

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Atranorin

TN1413479-20-9

Atranorin shows significant antinociceptive and antiinflammatory activities, it has a relevant redox-active action, acting as a pro-oxidant or antioxidant agent depending on the radical, also, it will exert cytoprotective effects on cells under oxidative

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Nitrosoglutathione

T1993057564-91-7

Nitrosoglutathione (GSNO) is an endogenous transnitrosation donor involved in S-nitrosation of a variety of cellular proteins. GSNO, an exogenous NO donor and substrate of rat alcohol dehydrogenase class III isoenzyme, inhibits cerebral angiotensin II-dependent and -independent AT1 receptor responses.

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Isoquercetin

T5S0754482-35-9

1. Isoquercetin (3-Glucosylquercetin) is a potential stimulator of bone mineralization used for prophylaxis of osteoporotic disorders. 2. Isoquercetin may be as a potential therapeutic agent against neurodegeneration in Parkinson's disease. 3. Isoquercetin is an inhibitor of Wnt β-catenin and may be as a potential novel anti-tumoral agent, such as against human pancreati,liver cancer related to opioid receptors and to the activation of the mitogen-activated protein kinase (MAPK) signalling pathway. .

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Cis-N-Feruloyltyramine

TN366980510-09-4In house

Cis-N-Feruloyltyramine is a naturally occurring compound found in various plants that shows cytotoxicity against the P-388 cancer cell line. Cis-N-Feruloyltyramine is an inhibitor of in vitro prostaglandin (PG) synthesis.

$137

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L-Arginine

T3S036474-79-3

L-Arginine (L-Arg) is a substrate of endothelial nitric oxide synthase (eNOS). L-Arginine is transported to vascular smooth muscle cells via a family of cationic amino acid transporters and is metabolized to nitric oxide, polyamines, or L-proline. L-Arginine is a potent vasodilator and can be used to induce experimental acute pancreatitis.

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Mifepristone

T110284371-65-3

Mifepristone (C-1073) is a progesterone-receptor (IC50=0.2 nM) and glucocorticoid-receptor antagonist (IC50=2.6 nM). Mifepristone is used to terminate pregnancy, treat uterine fibroids, and treat endometriosis.

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Glabrol

TN169159870-65-4

5-Methylcytosine is a methylated nucleotide base found in eukaryotic DNA. It is an epigenetic modification formed by the action of DNA methyltransferases.

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Ginsenoside C-K

T381139262-14-1

Ginsenoside C-K (Ginsenoside K) is a bacterial metabolite of G-Rb1 exhibiting anti-inflammatory effects by reducing iNOS and COX-2.

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Andropanolide

TQ0073869807-57-8

Andropanolide is a dipterocarbon from Andrographis paniculata with anti-HIV, antimalarial and anticancer activities and inhibits Lipopolysaccharides (LPS)-stimulated overproduction of nitric oxide (NO) in RAW264.7 macrophages.

$155

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Nitro blue tetrazolium chloride

T19032298-83-9

Nitro blue tetrazolium chloride (NBT), an NADPH-diaphorase substrate (IC50 = 3-4 M) and well-known scavenger of superoxide anions, competitively inhibits nitric oxide synthase. Additionally, NBT, as a substrate for dehydrogenases, is used with the alkaline phosphatase substrate BCIP in western blotting and immunohistological staining procedures.

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Isoscoparin

TN180320013-23-4

Isoscoparin is derived from Gentiana algida Pall with antioxidant and anti-adipogenic activities. Isoscoparin can be used in stuides about the prevention and treatment of obesity.

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