NO Synthase
Nitric oxide synthases; NOS
Nitric oxide synthases (NOSs) are a family of enzymes catalyzing the production of nitric oxide (NO) from L-arginine. NO synthases catalyze the oxidation of L-arginine to NO and L-citrulline. Mammals contain three NOS isoforms: neuronal NOS (nNOS), inducible NOS (iNOS), and endothelial NOS (eNOS). NO produced from these different NOS isoforms is involved in a wide range of physiologic functions in the nervous, immune, and cardiovascular systems. Unregulated NO production can lead to pathologic conditions such as stroke, inflammation, and hypertension. Therefore, the control of NOS activity by isoform selective NOS inhibitors has great potential for therapeutic treatments of NO-related diseases.
NO Synthase Isoform Specific Products
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NO Synthase Inhibitors
(755)
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NO Synthase Agonists
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NO Synthase Antagonists
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NO Synthase Activators
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NO Synthase Modulators
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NO Synthase MDM2 Inhibitor
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NO Synthase Inducers
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NO Synthase Controls
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NO Synthase Substrates
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NO Synthase Ligand
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NO Synthase Related Products (1009)
Related Products (1009)
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Antibodies (6)
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NO Synthase Isoform Comparison
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N-Isobutyl decanamide
0 ImagesN-Isobutyl decanamide is a plant growth regulator. N-Isobutyl decanamide promotes the development of adventitious roots in hypocotyl explants of A. thaliana and lateral roots in taproot explants. N-Isobutyl decanamide induces the accumulation of NO in the proliferative sites of adventitious roots.
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Mycosporine 2 glycine
0 ImagesCat. No.: HY-161612CAS No.: 149092-45-5Mycosporine 2 glycine is an anti-inflammatory agent and TYRP1 inhibitor. Mycosporine 2 glycine inhibits the expression of inflammatory genes and reduces nitric oxide production. Mycosporine 2 glycine binds tightly to the active pocket of TYRP1 and inhibits the activity of melanogenesis-related enzymes. Mycosporine 2 glycine can be used in the research of hyperpigmentation and inflammation-related diseases.
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SARS-CoV-2-IN-107
0 ImagesCat. No.: HY-169974CAS No.: 3087307-24-9SARS-CoV-2-IN-107 (Compound A7) is the inhibitor for SARS-CoV-2 3CLpro with an IC50 of 261.3 nM. SARS-CoV-2-IN-107 inhibits the SARS-CoV-2 replication with an EC50 of 11.7 μM. SARS-CoV-2-IN-107 exhibits anti-inflammatory activity with a NO inhibition rate of 68.6% in LPS (HY-D1056)-stimulated RAW264.7 macrophages.
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DETA NONOate (Standard)
0 ImagesCat. No.: HY-136278RCAS No.: 146724-94-9Synonyms: Diethylamine NONOate (Standard); NOC-18 (Standard)DETA NONOate (Standard) is the analytical standard of DETA NONOate (HY-136278). This product is intended for research and analytical applications. DETA NONOate (NOC 18) is an exogenous nitric oxide (NO) donor. DETA NONOate shows a slow release normal amounts of NO and long-acting.
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Apterin
0 ImagesCat. No.: HY-130787CAS No.: 53947-89-0Apterin is a natural compound with anti-inflammatory activity. Apterin shows significantly inhibitory activity on NO production in RAW264.7 cells with an IC50 value of 41.8 μM.
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Leupeptin hydrochloride
0 ImagesCat. No.: HY-183478CAS No.: 39740-82-4Leupeptin hydrochloride is a broad-spectrum protease inhibitor. By inhibiting the activation of the PTEN/PI3K/Akt/NF-κB/ERK1/2/p38 signaling pathway, Leupeptin hydrochloride significantly reduces LPS-induced NO and ROS production, mitochondrial membrane potential hyperpolarization, phagocytic activity, pro-inflammatory cytokine release, and M1 polarization in mouse peritoneal macrophages, and reverses autophagic flux impairment. It also decreases Concanavalin A (HY-P2149)-induced proliferation index of mouse splenic lymphocytes and the Th1/IL-10 and Th2/IL-10 cytokine ratios, thereby modulating innate and adaptive immune responses. Leupeptin hydrochloride inhibits blood coagulation and tumorigenesis in mouse skin. Leupeptin hydrochloride can be used in research on chronic inflammatory diseases and skin tumorigenesis.
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13(S)-HOTrE
0 Images13 (S)-HOTrE is an oxylipin metabolite of α-Linolenic acid (HY-N0728). 13 (S)-HOTrE mediates the inactivation of the NLRP3 inflammasome through the PPAR-γ pathway to exert anti-inflammatory effects. 13 (S)-HOTrE inhibits NF-κB nuclear translocation, ROS production, autophagy and IL-1β levels, induces apoptosis, and increases IL-10 levels. 13 (S)-HOTrE alleviates LPS-induced inflammatory responses in macrophages, prolongs the survival time of septic mice, and regulates the immunometabolic phenotype in parenteral nutrition mouse models. 13 (S)-HOTrE can be used in the research of immune and inflammation-related diseases.
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2,4-Diamino-6-hydroxypyrimidine (Standard)
0 Images2,4-Diamino-6-hydroxypyrimidine (Standard) is the analytical standard of 2,4-Diamino-6-hydroxypyrimidine. This product is intended for research and analytical applications. 2,4-Diamino-6-hydroxypyrimidine is a specific GTP cyclohydrolase I inhibitor (the rate-limiting enzyme in de novo pterin synthesis). 2,4-Diamino-6-hydroxypyrimidine blocks Tetrahydrobiopterin (BH4) synthesis and suppresses NO production.
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Mesaconitine (Standard)
0 ImagesMesaconitine (Standard) is the analytical standard of Mesaconitine. This product is intended for research and analytical applications. Mesaconitine is a nitric oxide synthase activator. Mesaconitine drives extracellular Na+ and Ca2+ influx into endothelial cells, increases intracellular Na+ and Ca2+ concentrations, and triggers nitric oxide release. Mesaconitine is applicable for pain-related research.
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Saquinavir (Standard)
0 ImagesSynonyms: Ro 31-8959 (Standard)Saquinavir (Standard) (Ro 31-8959 (Standard)) is the analytical standard of Saquinavir (HY-17007). This product is intended for research and analytical applications. Saquinavir (Ro 31-8959) is an orally active HIV protease inhibitor that can be used in the research of AIDS. Saquinavir also has anti-inflammatory activity and can induce apoptosis of human red blood cells.
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TLR4-IN-2
0 ImagesCat. No.: HY-173388CAS No.: 1019984-44-1TLR4-IN-2 (Compound Racemic-11k) is inhibitors of TLR4, JNK, and NF-κB. TLR4-IN-2 inhibits NO production in LPS-stimulated RAW264.7 cells with an IC50 value of 23.2 µM. TLR4-IN-2 exerts anti-inflammatory activity by inhibiting TLR4 expression, reducing JNK phosphorylation, thereby suppressing the activation of NF-κB, blocking the transcription of inflammation-related genes, reducing the expression of iNOS and COX-2, and decreasing the production of inflammatory mediators such as NO, PGE 2, and TNF-α. TLR4-IN-2 is promising for research of inflammatory diseases, such as rheumatoid arthritis and various inflammatory disorders.
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Carboxy-PTIO potassium (Standard)
0 ImagesCat. No.: HY-18734ARCAS No.: 148819-94-7Carboxy-PTIO (potassium) (Standard) is the analytical standard of Carboxy-PTIO (potassium). This product is intended for research and analytical applications. Carboxy-PTIO potassium is a potent nitric oxide (NO) scavenger that can make a quick reaction with NO to produce NO2. Carboxy-PTIO potassium can prevent hypotension and endotoxic shock through the direct scavenging action against NO in lipopolysaccharide-stimulated rat model.
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Isoacteoside (Standard)
0 ImagesSynonyms: Isoverbascoside (Standard)Isoacteoside (Standard) is the analytical standard of Isoacteoside. This product is intended for research and analytical applications. Isoacteoside is a natural product that can significantly inhibit the formation of glycation end products. Isoacteoside Standard regulates the AKT/PI3K/m-TOR/NF-κB signaling pathway, induces apoptosis in OVCAR-3 cell. Isoacteoside Standard exhibits antitumor, anti-inflammatory, anti-obesity and neuroprotective activities.
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9-Hydroxy-α-lapachone
0 ImagesCat. No.: HY-N2794CAS No.: 22333-58-0Synonyms: α-Dihydrocaryopterone9-Hydroxy-α-lapachone (α-Dihydrocaryopterone) is a natural phenol, exhibits potent inhibitory effects with an IC50 of 4.64 µM on LPS-induced NO production in RAW 264.7 cells.
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Dehydroevodiamine (Standard)
0 ImagesCat. No.: HY-N2106RCAS No.: 67909-49-3Dehydroevodiamine Standard is the analytical standard of Dehydroevodiamine (HY-N2106). This product is intended for research and analytical applications. Dehydroevodiamine is a blood-brain barrier-permeable, orally effective AChE and BACE1 inhibitor (IC50 = 40.96 μM). Dehydroevodiamine is isolated and extracted from Evodia rutaecarpa. Dehydroevodiamine attenuates neurotoxicity through multiple targets by inhibiting BACE1 to block Aβ production, inhibiting AChE activity, scavenging ROS, and suppressing calcium influx. Dehydroevodiamine can be used for research on Alzheimer's disease, cerebral ischemia, vascular dementia, and other cognitive disorder-related diseases.
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Oxiracetam (Standard)
0 ImagesSynonyms: ISF2522 (Standard)Oxiracetam (Standard) is the analytical standard of Oxiracetam. This product is intended for research and analytical applications. Oxiracetam (ISF2522) is an orally active and a BBB-penetrable cyclic derivative of γ-aminobutyric acid (GABA). Oxiracetam reaches the hippocampus and cerebral cortex in high concentrations. Oxiracetam can promote cognitive function and regulate inflammatory response, with powerful neuroprotective effects. Oxiracetam can be used in the study of central nervous system diseases.
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Swertianolin (Standard)
0 ImagesCat. No.: HY-N2192RCAS No.: 23445-00-3Swertianolin (Standard) is the analytical standard of Swertianolin (HY-N2192). This product is intended for research and analytical applications. Swertianolin is a xanthone glycoside. Swertianolin can be isolated from plants of the Gentianaceae family (e.g., Gentiana campestris and Swertia punicea). Swertianolin inhibits p38 phosphorylation and NF-κB activation, and reduces NO and ROS production. Swertianolin exhibits anti-Helicobacter pylori activity with an IC50 of 6.1 μM and a minimum bactericidal concentration of 91.7 μM. Swertianolin modulates immune function in sepsis. Swertianolin is useful in the research of diseases such as Alzheimer's disease, hepatitis B, Helicobacter pylori infection, and sepsis.
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Notoptetherin D
0 ImagesCat. No.: HY-187060CAS No.: 2899245-61-3Notoptetherin D is a coumarin compound isolated from the roots and rhizomes of Notopterygium incisum. Notoptetherin D inhibits nitric oxide (NO) production in LPS (HY-D1056A1)-induced RAW 264.7 cells, with an IC50 of 20.4 μM. Notoptetherin D suppresses nitric oxide generation.
