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Isoforms Recommended:	nNOS

Results for "

nNOS

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amyloid-β (2) Endogenous Metabolite (1) Histamine Receptor (1) HSP (1) iGluR (5) Isotope-Labeled Compounds (1) NO Synthase (33) Orthopoxvirus (1) Serotonin Transporter (1)
By Research Areas:	Cancer (8) Cardiovascular Disease (6) Endocrinology (3) Infection (1) Inflammation/Immunology (6) Metabolic Disease (2) Neurological Disease (24)

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Isotope-Labeled Compounds

Antibodies

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W022047

nNOS-IN-1	NO Synthase	Cardiovascular Disease Neurological Disease
nNOS-IN-1(Compound 14) is an inhibitor for nitric oxide synthases (NOS), that exhibits inhibitory activities against neuroal, inducible and endothelial NOS, with IC₅₀s of 2.5, 5.7 and 13 μM, respectively .

HY-W007524

2-Aminoquinoline 2-Quinolinamine	NO Synthase Orthopoxvirus	Infection Neurological Disease
2-Aminoquinoline (2-Quinolinamine) is a promising compound as bioavailable nNOS inhibitor but suffers from low human nNOS inhibition, low selectivity versus human eNOS, and significant binding to other CNS targets. 2-Aminoquinoline exhibits antiviral activity against the vaccinia virus. 2-Aminoquinoline has the potential for the research of antineurodegenerative agents .

HY-124996

(Rac)-ZLc-002	NO Synthase	Neurological Disease Inflammation/Immunology Cancer
(Rac)-ZLc-002, an inhibitor of *nNOS* interaction with nitric oxide synthase 1 adaptor protein (NOS1AP), suppresses inflammatory nociception and chemotherapy-induced neuropathic pain and synergizes with Paclitaxel (HY-B0015) to reduce tumor cell viability .

HY-B1478

Dimaprit dihydrochloride	Histamine Receptor NO Synthase	Endocrinology
Dimaprit dihydrochloride is a selective histamine H2 receptor agonist, it also inhibits *nNOS* with an IC₅₀ of 49 μM. Dimaprit dihydrochloride can stimulate gastric acid secretion .

HY-B0503

2-Thiouracil Thiouracil	NO Synthase	Endocrinology Cancer
2-Thiouracil (Thiouracil) is an antithyroid compound. 2-Thiouracil can function as a highly specific melanoma seeker. 2-Thiouracil is a selective inhibitor of neuronal nitric oxide synthase (nNOS) with a K_i of 20 μM .

HY-101316

TRIM	NO Synthase	Neurological Disease
TRIM is a potent nitric oxide synthase inhibitor. TRIM inhibits mouse cerebellar nNOS and rat lung iNOS in vitro with IC₅₀ values of 28.2 and 27.0 µM, respectively. Antidepressant- and anxiolytic-like effects .

HY-100457

IC87201 2 Publications Verification	iGluR	Neurological Disease
IC87201, an inhibitor of PSD95-nNOS protein-protein interactions, suppresses NMDAR-dependent NO and cGMP formation.

HY-115750

Nω-allyl-L-arginine	NO Synthase	Neurological Disease
Nω-allyl-L-arginine is a competitive and reversible inhibitor of bovine brain nitric oxide synthase (nNOS). Nω-allyl-L-arginine can inactivate nNOS in a time-dependent manner. Nω-allyl-L-arginine also is a substrate, producing L-arginine, acrolein, and H₂O .

HY-115410

NG-Amino-L-arginine hydrochloride	NO Synthase	Metabolic Disease
NG-Amino-L-arginine hydrochloride induces inactivation of the citrulline-forming activity of the *nNOS, iNOS, and eNOS* isoforms with K_i values of 0.3 μM, 3 μM, and 2.5 μM, respectively .

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-W484263

hnNOS-IN-3	NO Synthase	Neurological Disease
hnNOS-IN-3 (compound 39) is a selective *nNOS* inhibitor, with a K_i of 0.32 μM. The nNOS binding of hnNOS-IN-3 is competitive with L-arginine. The selectivity of hnNOS-IN-3 for nNOS versus iNOS (K_i=37 μM) and eNOS (K_i=9.4 μM) is 115-fold and 29-fold, respectively .

HY-155355

LY836	iGluR	Neurological Disease
LY836 is an orally active neuroprotective agent. LY836 significantly blocks *PSD95-nNOS* association in cortical neurons. LY836 can be used in study ischemic stroke .

HY-102062

Nω-Propyl-L-arginine 1 Publications Verification N-omega-Propyl-L-arginine	NO Synthase	Neurological Disease
Nω-Propyl-L-arginine (N-omega-Propyl-L-arginine) is a potent, competitive, and highly selective inhibitor of neuronal nitric oxide synthase *(nNOS), with a K_i* of 57 nM. Nω-Propyl-L-arginine displays a 149-fold selectivity for nNOS over endothelial NOS (eNOS) .

HY-102062A

Nω-Propyl-L-arginine hydrochloride 1 Publications Verification N-omega-Propyl-L-arginine hydrochloride	NO Synthase	Neurological Disease
Nω-Propyl-L-arginine (N-omega-Propyl-L-arginine) hydrochloride is a potent, competitive, and highly selective inhibitor of neuronal nitric oxide synthase *(nNOS), with a K_i* of 57 nM. Nω-Propyl-L-arginine hydrochloride displays a 149-fold selectivity for nNOS over endothelial NOS (eNOS) .

HY-W003969

Aminopicoline Ascensil	NO Synthase	Others
Aminopicoline (Ascensil) is a potent and nonselective inhibitor of NO synthase (NOS) isoenzymes (iNOS, nNOS, eNOS) .

HY-100456

ZL006	iGluR	Neurological Disease
ZL006 is a potent inhibitor of nNOS/PSD-95 interaction, and inhibits NMDA receptor-mediated NO synthesis.

HY-139135

Methyl-L-NIO hydrochloride	NO Synthase	Others
Methyl-L-NIO (compound 2d) hydrochloride is a potential selective inhibitor (IC₅₀: 70 μM) of dimethylarginine dimethylaminohydrolase hDDAH. Methyl-L-NIO also has inhibitory activity against NO synthase. The inhibition rates of Methyl-L-NIO on different isoforms of NO synthase at a concentration of 100 μM are 77% (nNOS), 20% (eNOS), and 72% (iNOS) respectively; the inhibition rates at a concentration of 1 mM are 100% (nNOS), 85% (eNOS), 100% (iNOS) .

HY-W003969R

Aminopicoline (Standard)	NO Synthase	Others
Aminopicoline (Standard) is the analytical standard of Aminopicoline. This product is intended for research and analytical applications. Aminopicoline (Ascensil) is a potent and nonselective inhibitor of NO synthase (NOS) isoenzymes (iNOS, nNOS, eNOS) .

HY-69019

7-Nitroindazole 1 Publications Verification	NO Synthase	Cardiovascular Disease Neurological Disease
7-Nitroindazole is a selective *nNOS* inhibitor with antinociceptive and cardiovascular effects. 7-Nitroindazole is a useful tool to evaluate the biological roles of nitric oxide in the central nervous system .

HY-69019A

7-Nitroindazole sodium	NO Synthase	Cardiovascular Disease Neurological Disease
7-Nitroindazole sodium is a selective *nNOS* inhibitor with antinociceptive and cardiovascular effects. 7-Nitroindazole sodium is a useful tool to evaluate the biological roles of nitric oxide in the central nervous system .

HY-147306A

(S)-ZLc002	NO Synthase	Neurological Disease
(S)-ZLc002 is a S-enantiomer of ZLc-002. ZLc-002 is a selective inhibitor of nNOS-Capon coupling. ZLc-002 suppresses inflammatory nociception and chemotherapy-induced neuropathic pain .

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-147306

ZLc-002	Others	Neurological Disease
ZLc-002 is a selective inhibitor of *nNOS-Capon* coupling. ZLc-002 suppresses inflammatory nociception and chemotherapy-induced neuropathic pain. ZLc-002 can be used for the research of anxiety disorder and inflammation .

HY-120865

1,3-PBIT dihydrobromide	NO Synthase	Inflammation/Immunology
1,3-PBIT is a potent inhibitor of iNOS with a Ki of 47 nM compared to Ki values for eNOS and nNOS are 9 and 0.25 μM, respectively, for the purified human enzymes. Its inhibition in whole cells is greatly diminished, presumably to poor membrane permeability.

HY-18732A

L-NMMA acetate 5 Publications Verification Tilarginine acetate; Methylarginine acetate	NO Synthase Endogenous Metabolite	Cardiovascular Disease Cancer
L-NMMA acetate is a nitric oxide synthase inhibitor of all NOS isoforms including NOS1, NOS2, and NOS3. The K_i values for nNOS (rat), eNOS (human), and iNOS (mouse) are approximately 0.18, 0.4, and 6 µM, respectively.

HY-138564

NOS-IN-1	NO Synthase	Inflammation/Immunology
NOS-IN-1 is a potent and orally active NO synthase (NOS) isoforms inhibitor with IC₅₀s of 0.1 μM, 1.1 μM, and 0.2 μM for human iNOS (hiNOS), heNOS and hnNOS, respectively .

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-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-101175

3-Bromo-7-nitroindazole	NO Synthase	Neurological Disease
3-Bromo-7-nitroindazole is a more potent and selective inhibitor of *neuronal nitric oxide synthase (nNOS)* than eNOS or inducible nitric oxide synthase (iNOS). 3-Bromo-7-nitroindazole affects the intercellular messenger nitric oxide (NO) synthesis throughout the body and brain .

HY-B0503S

2-Thiouracil-13C,15N2 Thiouracil-¹³C,¹⁵N₂	Isotope-Labeled Compounds NO Synthase	Endocrinology Cancer
2-Thiouracil- ¹³C, ¹⁵N₂ is the ¹³C, ¹⁵N labeled 2-Thiouracil. 2-Thiouracil (Thiouracil) is an antithyroid compound. 2-Thiouracil can function as a highly specific melanoma seeker. 2-Thiouracil is a selective inhibitor of neuronal nitric oxide synthase (nNOS) with a Ki of 20 μM.

HY-18399

YM-1	HSP NO Synthase	Cancer
YM-1 is a stable and soluble MKT-077 (HY-15096) analog and an orally active Hsp70 inhibitor. YM-1 induces cell death of HeLa cells and up-regulates the level of p53 and p21 proteins .

HY-148417

ZZL-7	Serotonin Transporter	Neurological Disease
ZZL-7 is a fast-onset antidepressant agent. ZZL-7 works by disrupting the interaction between the serotonin transporter (SERT) and neuronal nitric oxide synthase (nNOS) in the dorsal raphe nucleus (DRN). ZZL-7 can cross the blood-brain barrier readily. ZZL-7 can be used for the research of major depressive disorder (MDD) .

HY-14602

Tramiprosate Homotaurine; 3-Amino-1-propanesulfonic acid	Amyloid-β	Cancer
Tramiprosate (Homotaurine), an orally active and brain-penetrant natural amino acid found in various species of red marine algae. Tramiprosate binds to soluble Aβ and maintains Aβ in a non-fibrillar form. Tramiprosate is also a GABA analog and possess neuroprotection, anticonvulsion and antihypertension effects .

HY-14602R

Tramiprosate (Standard)	Amyloid-β	Cancer
Tramiprosate (Standard) is the analytical standard of Tramiprosate. This product is intended for research and analytical applications. Tramiprosate (Homotaurine), an orally active and brain-penetrant natural amino acid found in various species of red marine algae. Tramiprosate binds to soluble Aβ and maintains Aβ in a non-fibrillar form. Tramiprosate is also a GABA analog and possess neuroprotection, anticonvulsion and antihypertension effects .

HY-130452

NOS1-IN-1	NO Synthase	Neurological Disease
NOS1-IN-1 is a selective and cell-permeable *nNOS* inhibitor with a K_i of 120 nM. NOS1-IN-1 exhibits 2617-fold and 325-fold selectivity over eNOS (K_i=39 μM) and iNOS (K_i=325 μM) , respectively . NOS1-IN-1 can be used for the research of neurological disease, including cerebral palsy (CP) .

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-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-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-P0117A

Tat-NR2B9c TFA Maximum Cited Publications 8 Publications Verification Tat-NR2Bct TFA; NA-1 TFA	iGluR NO Synthase	Neurological Disease
Tat-NR2B9c TFA (Tat-NR2Bct TFA) is a postsynaptic density-95 (PSD-95) inhibitor, with EC₅₀ values of 6.7 nM and 670 nM for PSD-95d2 (PSD-95 PDZ domain 2) and PSD-95d1, respectively. Tat-NR2B9c TFA disrupts the PSD-95/NMDAR interaction, inhibiting NR2A and NR2B binding to PSD-95 with IC₅₀ values of 0.5 μM and 8 μM, respectively. Tat-NR2B9c TFA also inhibits neuronal nitric oxide synthase (nNOS)/PSD-95 interaction, and possesses neuroprotective efficacy .

HY-P0117

Tat-NR2B9c Maximum Cited Publications 8 Publications Verification Tat-NR2Bct; NA-1	iGluR NO Synthase	Neurological Disease
Tat-NR2B9c (Tat-NR2Bct; NA-1) is a postsynaptic density-95 (PSD-95) inhibitor, with EC₅₀ values of 6.7 nM and 670 nM for PSD-95d2 (PSD-95 PDZ domain 2) and PSD-95d1, respectively. Tat-NR2B9c disrupts the PSD-95/NMDAR interaction, inhibiting NR2A and NR2B binding to PSD-95 with IC₅₀ values of 0.5 μM and 8 μM, respectively. Tat-NR2B9c also inhibits?neuronal nitric oxide synthase (nNOS)/PSD-95?interaction, and possesses neuroprotective efficacy .

Cat. No.	Product Name	Target	Research Area

HY-P0117A

Tat-NR2B9c TFA 5+ Cited Publications Tat-NR2Bct TFA; NA-1 TFA	iGluR NO Synthase	Neurological Disease
Tat-NR2B9c TFA (Tat-NR2Bct TFA) is a postsynaptic density-95 (PSD-95) inhibitor, with EC₅₀ values of 6.7 nM and 670 nM for PSD-95d2 (PSD-95 PDZ domain 2) and PSD-95d1, respectively. Tat-NR2B9c TFA disrupts the PSD-95/NMDAR interaction, inhibiting NR2A and NR2B binding to PSD-95 with IC₅₀ values of 0.5 μM and 8 μM, respectively. Tat-NR2B9c TFA also inhibits neuronal nitric oxide synthase (nNOS)/PSD-95 interaction, and possesses neuroprotective efficacy .

HY-P0117

Tat-NR2B9c 5+ Cited Publications Tat-NR2Bct; NA-1	iGluR NO Synthase	Neurological Disease
Tat-NR2B9c (Tat-NR2Bct; NA-1) is a postsynaptic density-95 (PSD-95) inhibitor, with EC₅₀ values of 6.7 nM and 670 nM for PSD-95d2 (PSD-95 PDZ domain 2) and PSD-95d1, respectively. Tat-NR2B9c disrupts the PSD-95/NMDAR interaction, inhibiting NR2A and NR2B binding to PSD-95 with IC₅₀ values of 0.5 μM and 8 μM, respectively. Tat-NR2B9c also inhibits?neuronal nitric oxide synthase (nNOS)/PSD-95?interaction, and possesses neuroprotective efficacy .

HY-P10029

Sakura-6	Peptides	Neurological Disease
Sakura-6 is a SERT-nnos interaction promoter that significantly increases the SERT-nnos complex, but reduces the level of SERT on the cell surface. Acute injection of Sakura-6 into the dorsal raphe nucleus (DRN) causes depression-like behavior in mice .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-18732A

L-NMMA acetate 5 Publications Verification Tilarginine acetate; Methylarginine acetate	Cardiovascular Disease Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Cancer	NO Synthase Endogenous Metabolite
L-NMMA acetate is a nitric oxide synthase inhibitor of all NOS isoforms including NOS1, NOS2, and NOS3. The K_i values for nNOS (rat), eNOS (human), and iNOS (mouse) are approximately 0.18, 0.4, and 6 µM, respectively.

HY-14602

Tramiprosate Homotaurine; 3-Amino-1-propanesulfonic acid	Structural Classification Microorganisms other families Classification of Application Fields Ketones, Aldehydes, Acids Source classification Plants Disease Research Fields Cancer	Amyloid-β
Tramiprosate (Homotaurine), an orally active and brain-penetrant natural amino acid found in various species of red marine algae. Tramiprosate binds to soluble Aβ and maintains Aβ in a non-fibrillar form. Tramiprosate is also a GABA analog and possess neuroprotection, anticonvulsion and antihypertension effects .

HY-14602R

Tramiprosate (Standard)	Structural Classification Microorganisms other families Ketones, Aldehydes, Acids Source classification Plants	Amyloid-β
Tramiprosate (Standard) is the analytical standard of Tramiprosate. This product is intended for research and analytical applications. Tramiprosate (Homotaurine), an orally active and brain-penetrant natural amino acid found in various species of red marine algae. Tramiprosate binds to soluble Aβ and maintains Aβ in a non-fibrillar form. Tramiprosate is also a GABA analog and possess neuroprotection, anticonvulsion and antihypertension effects .

Cat. No.	Product Name	Chemical Structure

HY-B0503S

2-Thiouracil-13C,15N2
2-Thiouracil- ¹³C, ¹⁵N₂ is the ¹³C, ¹⁵N labeled 2-Thiouracil. 2-Thiouracil (Thiouracil) is an antithyroid compound. 2-Thiouracil can function as a highly specific melanoma seeker. 2-Thiouracil is a selective inhibitor of neuronal nitric oxide synthase (nNOS) with a Ki of 20 μM.

Cat. No.	Compare	Product Name	Application	Reactivity

HY-P80249

	nNOS Antibody	WB, ICC/IF, IHC-P, IP, FC	Human, Mouse, Rat
	nNOS Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 161 kDa, targeting to nNOS. It can be used for WB,ICC/IF,IHC-P,IP,FC assays with tag free, in the background of Human, Mouse, Rat.

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nNOS

Inhibitors & Agonists

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