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Results for "

inducible nitric oxide synthase (i-NOS)

" in MedChemExpress (MCE) Product Catalog:

By Targets:	NO Synthase (53) PGE synthase (2) Antibiotic (1) Apoptosis (5) Autophagy (1) Bacterial (6) COX (5) Drug Metabolite (2) Endogenous Metabolite (1) Environmental Pollutants (1) ERK (1) HSV (1) IKK (1) Interleukin Related (2) Isotope-Labeled Compounds (1) NF-κB (4) NOD-like Receptor (NLR) (1) PKC (1) Potassium Channel (2) Reference Standards (5) TNF Receptor (1)
By Research Areas:	Cancer (13) Cardiovascular Disease (8) Infection (4) Inflammation/Immunology (45) Metabolic Disease (5) Neurological Disease (14)

Inhibitors & Agonists

Biochemical Assay Reagents

Natural
Products

Isotope-Labeled Compounds

Antibodies

Targets Recommended: NO Synthase PGE synthase Salt-inducible Kinase (SIK) Acetolactate Synthase (ALS) Thymidylate Synthase Cellulose Synthase ATP Synthase Itk GSK-3 Fatty Acid Synthase (FASN) Glucosylceramide Synthase (GCS) AIM2 Cyclic GMP-AMP Synthase RIG-I-like receptor (RLR) HIF/HIF Prolyl-Hydroxylase

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-18731

1400W Dihydrochloride Maximum Cited Publications 28 Publications Verification	NO Synthase Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
1400W dihydrochloride is the dihydrochloride form of 1400W (HY-18730). 1400W is a slow, tight binding, and highly selective inducible nitric-oxide synthase (iNOS) inhibitor, with a K_d value ≤ 7 nM. 1400W inhibits iNOS induction in microglial cells, and reduces generation of NO, thereby mitigating oxidative stress and neuronal cell apoptosis in the rat cerebral cortex, and improving the spatial memory dysfunction caused by acute hypobaric hypoxia-reoxygenation .

HY-100986

L-NIO dihydrochloride 1 Publications Verification	NO Synthase	Cardiovascular Disease
L-NIO dihydrochloride is a potent, non-selective and NADPH-dependent nitric oxide synthase (NOS) inhibitor, with K_is of 1.7, 3.9, 3.9 μM for neuronal (nNOS), endothelial (eNOS), and inducible (iNOS), respectively . L-NIO dihydrochloride induces a consistentfocal ischemic infarctin rats .

HY-N6966

Ethyl Caffeate 2 Publications Verification	NF-κB NO Synthase COX PGE synthase	Inflammation/Immunology Cancer
Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, **inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂)** in vitro or in mouse skin .

HY-W251598C

Sodium bicarbonate, for cell culture Sodium hydrogen carbonate for cell culture; Soda bicarbonate for cell culture	Environmental Pollutants Bacterial	Inflammation/Immunology Cancer
Sodium bicarbonate, for cell culture (Sodium hydrogen carbonate for cell culture; Soda bicarbonate for cell culture) is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate, for cell culture can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-N0577

Apiin 1 Publications Verification Apigenin 7-O-apiosylglucoside; Apigenin 7-(2-O-apiosylglucoside)	NO Synthase	Inflammation/Immunology
Apiin is a flavonoid glycoside-based *iNOS* inhibitor. Apiin inhibits the expression of inducible nitric oxide synthase in activated macrophages. Apiin exhibits anti-inflammatory activity .

HY-W251598B

Sodium bicarbonate, for molecular biology Sodium hydrogen carbonate for molecular biology; Soda bicarbonate for molecular biology	Bacterial NO Synthase	Inflammation/Immunology Cancer
Sodium bicarbonate, for molecular biology (Sodium hydrogen carbonate for molecular biolog; Soda bicarbonate for molecular biolog) is an inorganic salt. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-N1382

Asperuloside 2 Publications Verification	NO Synthase	Metabolic Disease Inflammation/Immunology
Asperuloside is an iridoid isolated from Hedyotis diffusa, with anti-inflammatory activity. Asperuloside inhibits inducible nitric oxide synthase (iNOS), suppresses NF-κB and MAPK signaling pathways .

HY-136341

7,8-Dihydroneopterin	Apoptosis NO Synthase Endogenous Metabolite	Neurological Disease Inflammation/Immunology
7,8-Dihydroneopterin, an inflammation marker, induces cellular apoptosis in astrocytes and neurons via enhancement of nitric oxide synthase (iNOS) expression. 7,8-Dihydroneopterin can be used in the research of neurodegenerative diseases .

HY-18730

1400W Maximum Cited Publications 28 Publications Verification W1400	NO Synthase Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
1400W is a slow, tight binding, and highly selective inducible nitric-oxide synthase (iNOS) inhibitor, with a K_d value ≤ 7 nM. 1400W inhibits iNOS induction in microglial cells, and reduces generation of NO, thereby mitigating oxidative stress and neuronal cell apoptosis in the rat cerebral cortex, and improving the spatial memory dysfunction caused by acute hypobaric hypoxia-reoxygenation .

HY-107260

Lucidenic acid D Lucidenic acid D2	NO Synthase COX	Infection Inflammation/Immunology Cancer
Lucidenic acid D is a highly oxidized triterpenoid with anti-inflammatory and antiviral activities. Lucidenic acid D attenuates lipopolysaccharide-induced release of proinflammatory cytokines and nitric oxide, reduces the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2), and inhibits skin inflammation. Lucidenic acid D suppresses 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced expression of Epstein-Barr virus (EBV) early antigen and maintains the viability of Raji cells. Lucidenic acid D can be used in studies of cancer chemoprevention .

HY-12119

GW274150 2 Publications Verification	NO Synthase	Neurological Disease Inflammation/Immunology
GW274150 is a potent, selective, orally active and NADPH-dependent inhibitor of human **inducible nitric oxide synthase (iNOS) (IC₅₀=2.19 μM; K_d=40 nM) and rat iNOS (ED₅₀=1.15 μM). GW274150 also displays less potency for both humans or rats endothelial NOS (eNOS) and neuronal NOS (nNOS**). GW274150 exerts a protective role in an acute model of lung injury inflammation .

HY-N0268

Irisflorentin 4 Publications Verification	NO Synthase	Inflammation/Immunology
Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-118700

2-Iminobiotin Guanidinobiotin	NO Synthase	Neurological Disease
2-Iminobiotin (Guanidinobiotin) is a biotin (vitamin H or B7) analog. 2-Iminobiotin is a reversible **nitric oxide synthases inhibitor with K_is of 21.8 and 37.5μM for murine iNOS and rat n-cNOS*, respectively . 2-Iminobiotin superimposes on hypothermia protects human neuronal cells from hypoxia-induced* cell damage .

HY-W251598S

Bicarbonate-13C sodium	Reference Standards Bacterial NO Synthase	Inflammation/Immunology Cancer
Bicarbonate- ¹³C sodium is the ¹³C-labeled Sodium bicarbonate (HY-Y0756). Sodium bicarbonate is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-79457

S-Methylisothiourea sulfate 1 Publications Verification	NO Synthase HSV	Infection Inflammation/Immunology
S-Methylisothiourea sulfate is a potent, selective and competitive inhibitor of **inducible nitric oxide synthase (iNOS)**. S-Methylisothiourea sulfate exerts beneficial effects in rodent models of septic shock .

HY-12119A

GW274150 phosphate 2 Publications Verification	NO Synthase	Neurological Disease Inflammation/Immunology
GW274150 phosphate is a potent, selective, orally active and NADPH-dependent inhibitor of human **inducible nitric oxide synthase (iNOS) (IC₅₀=2.19 μM; K_d=40 nM) and rat iNOS (ED₅₀=1.15 μM). GW274150 phosphate displays less potency for both humans or rats endothelial NOS (eNOS) and neuronal NOS (nNOS**). GW274150 phosphate exerts a protective role in an acute model of lung injury inflammation .

HY-145846

iNOs-IN-1 1 Publications Verification	NO Synthase Interleukin Related	Inflammation/Immunology
iNOs-IN-1 (YPW) is a potent inducible nitric oxide synthase (iNOS) inhibitor. iNOs-IN-1 can significantly inhibit the expression of IL-6 and iNOS, as well as reduce LPS-induced NO generation with dose-dependent manner in mouse macrophages. Anti-inflammatory effects .

HY-N6770

Curvularin (S)-Curvularin	NO Synthase	Infection Inflammation/Immunology
Curvularin, a fungal metabolite and a potent mycotoxin naturally isolated from Curvularia lunata, inhibits cytokine-induced **nitric oxide synthase (iNOS), with an IC₅₀** of 9.5 µM .

HY-12122A

AR-C102222 hydrochloride	NO Synthase	Neurological Disease Inflammation/Immunology
AR-C102222 hydrochloride is a potent, competitive, orally active and highly selective **inducible nitric oxide synthase (iNOS) inhibitor, with an IC₅₀** of 37 nM . AR-C102222 hydrochloride has antinociception and anti-inflammatory activities .

HY-135224

1,4-PBIT dihydrobromide 1,4-PB-ITU dihydrobromide	NO Synthase	Cancer
1,4-PBIT (1,4-PB-ITU) dihydrobromide (compound 46) is a potent nitric oxide synthases (NOS) inhibitor, with K_i values of 7.6 nM, 360 nM, and 16 nM for the inducible (iNOS), endothelial (eNOS), and neuronal (nNOS) isozymes, respectively .

HY-146765

AMS-17	NOD-like Receptor (NLR)	Neurological Disease Inflammation/Immunology
AMS-17 is a potent NLRP3 inhibitor, inhibiting microglia activation in vitro and in vivo. AMS-17 also inhibits cytokines such as caspase-1, TNF-α, IL-1β and inducible nitric oxide synthase (iNOS) in N9 cells. AMS-17 can be used for researching inflammation-associated neurological disorders, such as vascular dementia (VaD) .

HY-118700A

2-Iminobiotin hydrobromide Guanidinobiotin hydrobromide	NO Synthase	Neurological Disease
2-Iminobiotin hydrobromide (Guanidinobiotin hydrobromide) is a biotin (vitamin H or B7) analog. 2-Iminobiotin hydrobromide is a reversible **nitric oxide synthases inhibitor with K_is of 21.8 and 37.5 μM for murine iNOS and rat n-cNOS*, respectively . 2-Iminobiotin hydrobromide superimposes on hypothermia protects human neuronal cells from hypoxia-induced* cell damage .

HY-W251598I

Sodium bicarbonate, meets analytical specification of Ph. Eur., BP, USP, FCC, E500 Sodium hydrogen carbonate, meets analytical specification of Ph. Eur., BP, USP, FCC, E500	Bacterial NO Synthase	Inflammation/Immunology Cancer
Sodium bicarbonate, meets analytical specification of Ph. Eur., BP, USP, FCC, E500 is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-100986B

L-NIO	NO Synthase	Cardiovascular Disease
L-NIO is a potent, non-selective and NADPH-dependent nitric oxide synthase (NOS) inhibitor, with K_is of 1.7, 3.9, 3.9 μM for neuronal (nNOS), endothelial (eNOS), and inducible (iNOS), respectively . L-NIO induces a consistentfocal ischemic infarctin rats .

HY-150055

iNOs-IN-3	NO Synthase	Inflammation/Immunology
iNOs-IN-3 (Compound 2d) is an orally active nitric oxide synthase (iNOS) inhibitor (IC₅₀=3.342 µM). iNOs-IN-3 shows anti-inflammatory activity and can be used in LPS-induced acute lung injury (ALI) research .

HY-N6966A

Ethyl trans-caffeate	Others	Inflammation/Immunology
Ethyl trans-caffeate is the trans form of Ethyl Caffeate (HY-N6966). Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, **inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂)** in vitro or in mouse skin .

HY-122060

BYK 191023	NO Synthase	Metabolic Disease
BYK 191023 is a selective and L-arginine competitive **inducible nitric-oxide synthase inhibitor with an IC₅₀** value of 86 nM, 17 µM, 162 µM for inducible (iNOS), neuronal (nNOS), and endothelial (eNOS) NO synthases respectively .

HY-107584

BYK 191023 dihydrochloride	NO Synthase	Metabolic Disease
BYK 191023 is a highly selective inducible nitric-oxide synthase (iNOS) inhibitor. BYK 191023 interacts with the catalytic center of the enzyme. BYK 191023 can be used to study the in vivo and in vitro effects mediated by iNOS .

HY-146309

iNOS-IN-2	NO Synthase	Inflammation/Immunology
iNOS-IN-2 (Compound 53) is a potent down-regulator of inducible nitric oxide synthase (iNOS) protein. iNOS-IN-2 effectively inhibits the NO production (IC₅₀=6.4 μM). iNOS-IN-2 has a potential therapeutic effect on chronic inflammation .

HY-114798

Rabelomycin	Antibiotic Bacterial NO Synthase	Infection Neurological Disease
Rabelomycin is an angucycline antibiotic and **inducible nitric oxide synthase** (iNOS) inhibitor with an IC₅₀ of 63.9 μM. Rabelomycin can be used in research on bacterial infections, Alzheimer's disease, and Huntington's disease .

HY-16151

CR-3294	Autophagy NO Synthase	Inflammation/Immunology Cancer
CR-3294 is an autophagy inducer in hypoxic cells. CR-3294 is an inducible enzyme nitric oxide synthase (iNOS) inhibitor. CR-3294 inhibits both the DNA binding of HIF-1alpha and VEGF mRNA synthesis. CR-3294 can be used for the study of breast cancer and inflammatory bowel disease (IBD), such as Crohn’s disease, ulcerative colitis .

HY-W251598J

Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard Sodium hydrogen carbonate (Pharmaceutical primary standard, USP); Soda bicarbonate (Pharmaceutical primary standard, USP)	Bacterial NO Synthase	Inflammation/Immunology Cancer
Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard is an inorganic salt. Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard is widely used in the fields of food, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-181156

Anti-inflammatory agent 112	COX NO Synthase TNF Receptor Interleukin Related	Inflammation/Immunology
Anti-inflammatory agent 112 is an **inducible nitric oxide synthase (iNOS) inhibitor, a COX-2** inhibitor, and an anti-inflammatory agent. Anti-inflammatory agent 112 suppresses i-NOS and COX-2 protein expression, reduces nitric oxide, IL-6, and TNF-α production, and attenuates lipopolysaccharide (LPS)-induced inflammatory responses. Anti-inflammatory agent 112 can be used for the research of inflammatory disorders .

HY-133098

Juncutol	NO Synthase	Inflammation/Immunology
Juncutol is a potent **inducible nitric oxide synthase (iNOS)** inhibitor. Juncutol decreases the LPS (HY-D1056)-stimulated iNOS protein expression .

HY-122584

iNOs-IN-7	NO Synthase	Neurological Disease Inflammation/Immunology
iNOs-IN-7 (example 4) is an inducible nitric oxide synthase (NOS) inhibitor. iNOs-IN-7 can be used for the study of inflammatory disease and pain .

HY-W408607

N-Benzylacetamidine hydrobromide	NO Synthase	Inflammation/Immunology
N-Benzylacetamidine (hydrobromide) is a acetamidine compound. N-Benzylacetamidine (hydrobromide) is a selective inducible nitric oxide synthase (iNOS) inhibitor with an IC₅₀ of 0.20 μM .

HY-164361

2′-Hydroxy-2,3-dimethoxychalcone	NO Synthase	Inflammation/Immunology
α-Gracinoic acid is a Chalcone (HY-121054) derivative with anti-inflammatory activity. α-Gracinoic acid inhibits nitric oxide production catalyzed by inducible nitric oxide synthase (iNOS) in lipopolysaccharide (LPS)-treated RAW 264.7 cells .

HY-161513

iNOS/COX-2-IN-1	COX NO Synthase	Inflammation/Immunology
iNOS/COX-2-IN-1 (Compound 12e) is an inhibitor of cyclooxygenase-2 (COX-2) and **inducible nitric oxide synthase (iNOS)*. iNOS/COX-2-IN-1 inhibits the NF-κB* and MAPKs signaling pathways and thus exerts anti-inflammatory effects .

HY-117786

Go 7874	PKC	Neurological Disease
Go 7874 is a protein kinase C (PKC) inhibitor. Go 7874 mediated neuroprotection against LPS/IFNg-induced neuronal cell death in an immune-mediated neurotoxicity model, not through PKC activity. In contrast, the neuroprotective mechanism of Go 7874 involves inhibition of inducible nitric oxide synthase (iNOS) gene expression, followed by reduced nitric oxide (NO) production .

HY-122063

FR260330	NO Synthase	Inflammation/Immunology
FR260330 is a selective, orally active inhibitor for inducible nitric oxide synthase (iNOS) through suppression of iNOS dimerization. FR260330 inhibits the NO accumulation in rat splenocytes and human DLD-110 cells, with IC₅₀ of 27 and 10 nM. FR260330 ameliorates the Lipopolysaccharides (HY-D1056)-induced inflammatory diseases in rats model .

HY-N11085

Isophysalin A	NO Synthase IKK	Inflammation/Immunology
Isophysalin A is a physalin with alpha and beta unsaturated ketone components. Isophysalin A binds to GSH and targets multiple cysteine residues on IKKβ. Isophysalin A also inhibits inducible NO synthase (iNOS) and nitric oxide (NO) production, showing anti-inflammatory activity .

HY-N1382R

Asperuloside (Standard)	Reference Standards NO Synthase	Metabolic Disease Inflammation/Immunology
Asperuloside (Standard) is the analytical standard of Asperuloside. This product is intended for research and analytical applications. Asperuloside is an iridoid isolated from Hedyotis diffusa, with anti-inflammatory activity. Asperuloside inhibits inducible nitric oxide synthase (iNOS), suppresses NF-κB and MAPK signaling pathways .

HY-161255

3,4-DAA	NO Synthase	Inflammation/Immunology
3,4-DAA is an orally active Anthranilic acid derivative with potent immunosuppressive activities. 3, 4-DAA can alleviate the severity of colitis through inhibiting Th1 cells response, promoting Th2 cytokines expression and inducing CD4 ⁺CD25 ⁺ T cells expression . 3,4-DAA suppressed expression of **inducible nitric oxide synthase (iNOS)** and nitric oxide (NO) release from EOC20 cells induced by IFN-γ and Lipopolysaccharide .

HY-N0268R

Irisflorentin (Standard)	Reference Standards NO Synthase	Inflammation/Immunology
Irisflorentin (Standard) is the analytical standard of Irisflorentin. This product is intended for research and analytical applications. Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-N6966R

Ethyl Caffeate (Standard)	Reference Standards NF-κB NO Synthase COX PGE synthase	Inflammation/Immunology Cancer
Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E2 (PGE2) in vitro or in mouse skin .

HY-N12224

1-Heptadecanoyl-rac-glycerol MG(17:0/0:0/0:0); 1-Heptadecanoin	NO Synthase	Inflammation/Immunology
1-Heptadecanoyl-rac-glycerol (1-Heptadecanoin) is a glyceride compound with anti-inflammatory activity. 1-Heptadecanoyl-rac-glycerol inhibits the occurrence of inflammation by suppressing the expression of **inducible nitric oxide synthase** (iNOS) related to inflammation. 1-Heptadecanoyl-rac-glycerol can be used for research on diseases related to inflammation .

HY-18731R

1400W Dihydrochloride (Standard)	NO Synthase Apoptosis	Cardiovascular Disease Inflammation/Immunology Cancer
1400W (Dihydrochloride) (Standard) is the analytical standard of 1400W (Dihydrochloride). This product is intended for research and analytical applications. 1400W dihydrochloride is the dihydrochloride form of 1400W (HY-18730). 1400W is a slow, tight binding, and highly selective inducible nitric-oxide synthase (iNOS) inhibitor, with a Kd value ≤ 7 nM. 1400W inhibits iNOS induction in microglial cells, and reduces generation of NO, thereby mitigating oxidative stress and neuronal cell apoptosis in the rat cerebral cortex, and improving the spatial memory dysfunction caused by acute hypobaric hypoxia-reoxygenation .

HY-12119B

GW274150 dihydrochloride	NO Synthase	Neurological Disease Inflammation/Immunology
GW274150 (dihydrochloride) is a potent, selective, orally active and NADPH-dependent inhibitor of human **inducible nitric oxide synthase (iNOS) (IC₅₀=2.19 μM; K_d=40 nM) and rat iNOS (ED₅₀=1.15 μM). GW274150 (dihydrochloride) displays less potency for both humans or rats endothelial NOS (eNOS) and neuronal NOS (nNOS**). GW274150 (dihydrochloride) exerts a protective role in an acute model of lung injury inflammation .

HY-N11996

Aloenin aglycone	NO Synthase NF-κB	Others
Aloenin aglycone (compound 13) is an NF-κB inhibitor that can be isolated from aloe exudate. Aloenin aglycone inhibits TNFα-induced NF-κB transcriptional activity (IC₅₀: 18.7 μM). Aloenin aglycone (10 μM) also reduced inducible nitric oxide synthase (iNOS) and intercellular adhesion molecule 1 (ICAM-1) gene expression after treatment of HepG2 cells with 10 ng/mL TNFα .

HY-138166S

Rosuvastatin lactone-d6	Isotope-Labeled Compounds Potassium Channel Drug Metabolite NO Synthase	Cardiovascular Disease
Rosuvastatin lactone-d₆ is the deuterium labeled Rosuvastatin lactone. Rosuvastatin lactone is a metabolite of Rosuvastatin (HY-17504A), a statin lipid-lowering agent and HMG-CoA inhibitor. Rosuvastatin lactone exhibits endothelium-independent and HMG-CoA reductase-independent vasorelaxant activity in rat aortic rings, and its vasorelaxant effect is jointly mediated by NO produced by inducible nitric oxide synthase (iNOS) located in vascular smooth muscle and activation of potassium channels. Rosuvastatin lactone itself has no lipid-lowering effect .

Cat. No.	Product Name	Type

HY-W251598C

Sodium bicarbonate, for cell culture

Sodium hydrogen carbonate for cell culture; Soda bicarbonate for cell culture

Biochemical Assay Reagents

Sodium bicarbonate, for cell culture (Sodium hydrogen carbonate for cell culture; Soda bicarbonate for cell culture) is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate, for cell culture can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-W251598B

Sodium bicarbonate, for molecular biology

Sodium hydrogen carbonate for molecular biology; Soda bicarbonate for molecular biology

Biochemical Assay Reagents

Sodium bicarbonate, for molecular biology (Sodium hydrogen carbonate for molecular biolog; Soda bicarbonate for molecular biolog) is an inorganic salt. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-W251598I

Sodium bicarbonate, meets analytical specification of Ph. Eur., BP, USP, FCC, E500

Sodium hydrogen carbonate, meets analytical specification of Ph. Eur., BP, USP, FCC, E500

Biochemical Assay Reagents

Sodium bicarbonate, meets analytical specification of Ph. Eur., BP, USP, FCC, E500 is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-W251598J

Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard

Sodium hydrogen carbonate (Pharmaceutical primary standard, USP); Soda bicarbonate (Pharmaceutical primary standard, USP)

Biochemical Assay Reagents

Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard is an inorganic salt. Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard is widely used in the fields of food, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate, United States Pharmacopeia (USP) Reference Standard is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N6966

Ethyl Caffeate 2 Publications Verification	Classification of Application Fields Phenols Polyphenols Amburana cearensis (Allemão) A.C.Sm. Plants Compositae Inflammation/Immunology Disease Research Fields Cancer	NF-κB NO Synthase COX PGE synthase
Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, **inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂)** in vitro or in mouse skin .

HY-N0577

Apiin 1 Publications Verification Apigenin 7-O-apiosylglucoside; Apigenin 7-(2-O-apiosylglucoside)	Structural Classification Flavonoids Classification of Application Fields Flavones Phenols Polyphenols Umbelliferae Plants Baccharis sarothroides A.Gray Inflammation/Immunology Disease Research Fields Source Classification	NO Synthase
Apiin is a flavonoid glycoside-based *iNOS* inhibitor. Apiin inhibits the expression of inducible nitric oxide synthase in activated macrophages. Apiin exhibits anti-inflammatory activity .

HY-N1382

Asperuloside 2 Publications Verification	Iridoids Classification of Application Fields Terpenoids Rubiaceae Plants Inflammation/Immunology Disease Research Fields Hedyotis diffusa Willd. Source Classification	NO Synthase
Asperuloside is an iridoid isolated from Hedyotis diffusa, with anti-inflammatory activity. Asperuloside inhibits inducible nitric oxide synthase (iNOS), suppresses NF-κB and MAPK signaling pathways .

HY-136341

7,8-Dihydroneopterin	Natural Products Human Gut Microbiota Metabolites Microorganisms Endogenous metabolite Source Classification	Apoptosis NO Synthase Endogenous Metabolite
7,8-Dihydroneopterin, an inflammation marker, induces cellular apoptosis in astrocytes and neurons via enhancement of nitric oxide synthase (iNOS) expression. 7,8-Dihydroneopterin can be used in the research of neurodegenerative diseases .

HY-107260

Lucidenic acid D Lucidenic acid D2	Cardiovascular Disease Triterpenes Structural Classification Classification of Application Fields Terpenoids Polyporaceae Ganoderma lucidum (Leyss. Ex Fr.) Karst. Plants Inflammation/Immunology Disease Research Fields Source Classification	NO Synthase COX
Lucidenic acid D is a highly oxidized triterpenoid with anti-inflammatory and antiviral activities. Lucidenic acid D attenuates lipopolysaccharide-induced release of proinflammatory cytokines and nitric oxide, reduces the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2), and inhibits skin inflammation. Lucidenic acid D suppresses 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced expression of Epstein-Barr virus (EBV) early antigen and maintains the viability of Raji cells. Lucidenic acid D can be used in studies of cancer chemoprevention .

HY-N0268

Irisflorentin 4 Publications Verification	Flavonoids Iridaceae Classification of Application Fields Plants Belamcanda chinensis (Linn.) Redouté Inflammation/Immunology Disease Research Fields Isoflavones Source Classification	NO Synthase
Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-N6770

Curvularin (S)-Curvularin	Infection Microorganisms Antifungal Macrolide Antibiotics Classification of Application Fields Antibiotics Phenols Polyphenols Disease Research Disease Research Fields Source Classification	NO Synthase
Curvularin, a fungal metabolite and a potent mycotoxin naturally isolated from Curvularia lunata, inhibits cytokine-induced **nitric oxide synthase (iNOS), with an IC₅₀** of 9.5 µM .

HY-N6966A

Ethyl trans-caffeate	Erythrophleum fordii Oliv. Plants Compositae Source Classification	Others
Ethyl trans-caffeate is the trans form of Ethyl Caffeate (HY-N6966). Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, **inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E₂ (PGE₂)** in vitro or in mouse skin .

HY-114798

Rabelomycin	Quinones Structural Classification Microorganisms Anthraquinones Phenols Polyphenols Source Classification	Antibiotic Bacterial NO Synthase
Rabelomycin is an angucycline antibiotic and **inducible nitric oxide synthase** (iNOS) inhibitor with an IC₅₀ of 63.9 μM. Rabelomycin can be used in research on bacterial infections, Alzheimer's disease, and Huntington's disease .

HY-133098

Juncutol	Juncaceae Plants Juncus acutus L. Source Classification	NO Synthase
Juncutol is a potent **inducible nitric oxide synthase (iNOS)** inhibitor. Juncutol decreases the LPS (HY-D1056)-stimulated iNOS protein expression .

HY-N11085

Isophysalin A	Natural Products Plants Solanaceae Source Classification Alkekengi officinarum Moench	NO Synthase IKK
Isophysalin A is a physalin with alpha and beta unsaturated ketone components. Isophysalin A binds to GSH and targets multiple cysteine residues on IKKβ. Isophysalin A also inhibits inducible NO synthase (iNOS) and nitric oxide (NO) production, showing anti-inflammatory activity .

HY-N1382R

Asperuloside (Standard)	Structural Classification Iridoids Terpenoids Rubiaceae Plants Hedyotis diffusa Willd. Source Classification	Reference Standards NO Synthase
Asperuloside (Standard) is the analytical standard of Asperuloside. This product is intended for research and analytical applications. Asperuloside is an iridoid isolated from Hedyotis diffusa, with anti-inflammatory activity. Asperuloside inhibits inducible nitric oxide synthase (iNOS), suppresses NF-κB and MAPK signaling pathways .

HY-N0268R

Irisflorentin (Standard)	Structural Classification Flavonoids Iridaceae Plants Belamcanda chinensis (Linn.) Redouté Isoflavones Source Classification	Reference Standards NO Synthase
Irisflorentin (Standard) is the analytical standard of Irisflorentin. This product is intended for research and analytical applications. Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Belamcanda chinensis. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity .

HY-N6966R

Ethyl Caffeate (Standard)	Structural Classification Phenols Polyphenols Amburana cearensis (Allemão) A.C.Sm. Plants Compositae	Reference Standards NF-κB NO Synthase COX PGE synthase
Ethyl Caffeate is a natural phenolic compound isolated from Bidens pilosa. Ethyl caffeate suppresses NF-κB activation and its downstream inflammatory mediators, inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), and prostaglandin E2 (PGE2) in vitro or in mouse skin .

HY-N12224

1-Heptadecanoyl-rac-glycerol MG(17:0/0:0/0:0); 1-Heptadecanoin	Apocynaceae Natural Products Plants Trachelospermum jasminoides (Lindl.) Lem. Source Classification	NO Synthase
1-Heptadecanoyl-rac-glycerol (1-Heptadecanoin) is a glyceride compound with anti-inflammatory activity. 1-Heptadecanoyl-rac-glycerol inhibits the occurrence of inflammation by suppressing the expression of **inducible nitric oxide synthase** (iNOS) related to inflammation. 1-Heptadecanoyl-rac-glycerol can be used for research on diseases related to inflammation .

HY-N11996

Aloenin aglycone	Liliaceae Phenols Polyphenols Aloe vera (L.) Burm. f. Plants Source Classification	NO Synthase NF-κB
Aloenin aglycone (compound 13) is an NF-κB inhibitor that can be isolated from aloe exudate. Aloenin aglycone inhibits TNFα-induced NF-κB transcriptional activity (IC₅₀: 18.7 μM). Aloenin aglycone (10 μM) also reduced inducible nitric oxide synthase (iNOS) and intercellular adhesion molecule 1 (ICAM-1) gene expression after treatment of HepG2 cells with 10 ng/mL TNFα .

HY-N8936

Narchinol B	Terpenoids Sesquiterpenes Nardostachys jatamansi (D. Don) DC. Plants Valerianaceae Source Classification	Others
Narchinol B (Compound 4) is a sesquiter penoid compound. Narchinol B has anti-inflammatory effects. Narchinol B works by inhibiting proinflammatory mediators, including prostaglandin E2 (PGE2), inducible nitric oxide synthase (iNOS), and cyclooxygenase-2 (COX-2) proteins, as well as proinflammatory cytokines, such as interleukin-1b, IL-6, and tumor necrosis factor-α (TNF-α). Narchinol B significantly inhibits LPS-induced overproduction of NO in BV2 cells (IC₅₀=2.43 μM) .

HY-N16735

Isofouquierol	Structural Classification Ceriops tagal (Perr.) C. B. Rob. Terpenoids Rhizophoraceae Plants Pentacyclic Triterpenoids Source Classification	NO Synthase
Isofouquierol is a selective inhibitor targeting nitric oxide (NO) production with anti-inflammatory activity. Isofouquierol blocks NO overproduction by inhibiting the **inducible nitric oxide synthase** (iNOS)-related pathway. Isofouquierol can be used in the study of inflammation-related diseases (such as chronic inflammation, immune disorders) .

HY-N19854

Mariaterpenoside A	Structural Classification Glycine soya Plants Compositae Saccharides Monosaccharides Source Classification	NO Synthase
Mariaterpenoside A is an **inducible nitric oxide synthase** (iNOS) inhibitor. Mariaterpenoside A interacts with the active cavity of iNOS protein via hydrogen bonds with specific residues of the binding site. Mariaterpenoside A suppresses NO release in LPS (HY-D1056)-induced murine microglial BV-2 cells. Mariaterpenoside A can be used for the research of neurodegenerative disease .

HY-N17131

24-O-Acetyllycoclavanol	Lycopodiaceae Triterpenes Structural Classification Ketones, Aldehydes, Acids Terpenoids Plants Source Classification	NF-κB ERK
24-O-Acetyllycoclavanol (compound 1) is a triterpenoid anti-inflammatory agent that selectively targets the NF-κB and ERK1/2 signaling pathways. It exerts its anti-inflammatory activity by inhibiting lipopolysaccharide (LPS)-induced inducible nitric oxide synthase (iNOS) and COX-2 expression, reducing the production of inflammatory mediators such as nitric oxide (NO), IL-1β, and IL-8. 24-O-Acetyllycoclavanol can be used in research related to inflammatory bowel disease (IBD). 24-O-Acetyllycoclavanol can be biologically isolated from the ethyl acetate extract of Lycopodium clavatum .

HY-N9541

Chaetoglobosin Vb	Alkaloids Microorganisms Pyrrole Alkaloids Source Classification	Others
Chaetoglobosin Vb is a novel cytotoxic alkaloid with anti-inflammatory and antioxidant activities. Chaetoglobosin Vb can inhibit oxidative stress induced by LPS stimulation, reduce the production of reactive oxygen species and increase the expression of the antioxidant enzyme superoxide dismutase (SOD). Chaetoglobosin Vb significantly reduced the gene and protein expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) induced by LPS, and alleviated the production of proinflammatory cytokines such as TNF-α, IL-6 and IL-1β. Chaetoglobosin Vb exerts its biological activity through the TLR4-mediated MyD88-dependent signaling pathway and the TRIF-dependent signaling pathway, which is specifically manifested by inhibiting the phosphorylation of p38, ERK, and JNK MAPK and the translocation of NF-κB p65 subunit to the nucleus. Chaetoglobosin Vb showed no cytotoxic effect in the concentration range of 25-100 μM and promoted SOD enzyme activity and phosphorylation of p38, ERK1/2 and JNK in a dose-dependent manner .

Cat. No.	Product Name	Chemical Structure

HY-W251598S

Bicarbonate-13C sodium

Bicarbonate- ¹³C sodium is the ¹³C-labeled Sodium bicarbonate (HY-Y0756). Sodium bicarbonate is an inorganic salt that is neutral to slightly alkaline and easily decomposes when exposed to moisture in the air. Sodium bicarbonate can maintain the pH of the culture medium, thereby affecting the expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) production in macrophages and reversing the acidosis of the tumor microenvironment. Sodium bicarbonate is widely used in the fields of food, medicine, cosmetics, etc. Its main uses include buffers, flavoring agents, disinfectants, pharmaceuticals, and proton gradient regulators. Sodium bicarbonate is also commonly used as an antacid to inhibit gastrointestinal diseases, neutralize gastric acid, and reduce gastric discomfort .

HY-138166S

Rosuvastatin lactone-d6

Rosuvastatin lactone-d₆ is the deuterium labeled Rosuvastatin lactone. Rosuvastatin lactone is a metabolite of Rosuvastatin (HY-17504A), a statin lipid-lowering agent and HMG-CoA inhibitor. Rosuvastatin lactone exhibits endothelium-independent and HMG-CoA reductase-independent vasorelaxant activity in rat aortic rings, and its vasorelaxant effect is jointly mediated by NO produced by inducible nitric oxide synthase (iNOS) located in vascular smooth muscle and activation of potassium channels. Rosuvastatin lactone itself has no lipid-lowering effect .

Host:	Rabbit (2)
Reactivity:	Human (2) Rat (2) Mouse (2)
Application:	IHC-P (1) ICC/IF (2) IP (1) IHC-F (1) WB (2) ELISA (1)
Isotype:	IgG (2)
Conjugation:	Non-conjugated (2)
Clonality:	Polyclonal (1) Monoclonal (1)
Modification:	Unmodified (2)

Cat. No.	Compare	Product Name	Application	Reactivity	Image

HY-P80725

	iNOS Antibody 3 Publications Verification NOS2; NOS2A; nitric oxide synthase; inducible; Hepatocyte NOS; HEP-NOS; inducible NO synthase; inducible NOS; iNOS; NOS type II; Peptidyl-cysteine S-nitrosylase NOS2	WB, IHC-P, IHC-F, ICC/IF	Human, Mouse, Rat
	iNOS Antibody is a Rabbit-derived and non-conjugated IgG polyclonal antibody, targeting to iNOS.

HY-P86080

	iNOS Antibody (YA5772) NOS2; NOS2A; nitric oxide synthase; inducible; Hepatocyte NOS; HEP-NOS; inducible NO synthase; inducible NOS; iNOS; NOS type II; Peptidyl-cysteine S-nitrosylase NOS2	WB, ICC/IF, IP, ELISA	Human, Mouse, Rat
	iNOS Antibody (YA5772) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to iNOS.

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inducible nitric oxide synthase (i-NOS)

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