Search Result

Results for "

H2O2,

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (2) Akt (1) Aldehyde Dehydrogenase (ALDH) (1) Amyloid-β (5) Apoptosis (16) Aquaporin (1) Autophagy (2) Bacterial (7) Beta-secretase (1) Biochemical Assay Reagents (7) Calcium Channel (1) CaMK (1) Caspase (3) CDK (1) Cholinesterase (ChE) (8) COX (1) DNA/RNA Synthesis (4) Dopamine Receptor (1) Drug Derivative (1) EGFR (2) Endogenous Metabolite (14) ERK (2) Ferroptosis (1) Fluorescent Dye (12) Fungal (3) HDAC (1) Heme Oxygenase (HO) (1) Histamine Receptor (1) HIV Protease (1) Influenza Virus (2) Isotope-Labeled Compounds (4) Keap1-Nrf2 (4) LOX-1 (1) Melanocortin Receptor (2) mGluR (1) Mitochondrial Metabolism (1) Monoamine Oxidase (4) mTOR (2) Necroptosis (1) NF-κB (1) NO Synthase (1) NOD-like Receptor (NLR) (1) p38 MAPK (2) Parasite (2) PARP (1) Phytohormone (1) PKC (1) Pyroptosis (1) Reactive Oxygen Species (ROS) (31) Reference Standards (7) ROS Kinase (1) Ser/Thr Protease (1) Sirtuin (2) Tau Protein (1) Toll-like Receptor (TLR) (1) Tyrosinase (1)
By Research Areas:	Cancer (25) Cardiovascular Disease (13) Infection (9) Inflammation/Immunology (35) Metabolic Disease (19) Neurological Disease (25)

By Targets:

5-HT Receptor (2)

Akt (1)

Aldehyde Dehydrogenase (ALDH) (1)

Amyloid-β (5)

Apoptosis (16)

Aquaporin (1)

Autophagy (2)

Bacterial (7)

Beta-secretase (1)

Biochemical Assay Reagents (7)

Calcium Channel (1)

CaMK (1)

Caspase (3)

CDK (1)

Cholinesterase (ChE) (8)

COX (1)

DNA/RNA Synthesis (4)

Dopamine Receptor (1)

Drug Derivative (1)

EGFR (2)

Endogenous Metabolite (14)

ERK (2)

Ferroptosis (1)

Fluorescent Dye (12)

Fungal (3)

HDAC (1)

Heme Oxygenase (HO) (1)

Histamine Receptor (1)

HIV Protease (1)

Influenza Virus (2)

Isotope-Labeled Compounds (4)

Keap1-Nrf2 (4)

LOX-1 (1)

Melanocortin Receptor (2)

mGluR (1)

Mitochondrial Metabolism (1)

Monoamine Oxidase (4)

mTOR (2)

Necroptosis (1)

NF-κB (1)

NO Synthase (1)

NOD-like Receptor (NLR) (1)

p38 MAPK (2)

Parasite (2)

PARP (1)

Phytohormone (1)

PKC (1)

Pyroptosis (1)

Reactive Oxygen Species (ROS) (31)

Reference Standards (7)

ROS Kinase (1)

Ser/Thr Protease (1)

Sirtuin (2)

Tau Protein (1)

Toll-like Receptor (TLR) (1)

Tyrosinase (1)

By Research Areas:

Cancer (25)

Cardiovascular Disease (13)

Infection (9)

Inflammation/Immunology (35)

Metabolic Disease (19)

Neurological Disease (25)

116

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-120972

Pentafluorobenzenesulfonyl fluorescein	Fluorescent Dye	Others
Pentafluorobenzenesulfonyl fluorescein is a H₂O₂-selective sensor that can be used to detect H₂O₂ levels in cells. Pentafluorobenzenesulfonyl fluorescein is normally non-fluorescent but fluoresces upon perhydrolysis of the sulfonyl linkage by H₂O₂ .

HY-D1693

FBBBE	Fluorescent Dye	Inflammation/Immunology Cancer
FBBBE is used to detect the production of H₂O₂ by cells. FBBBE can be triggered by intracellular H₂O₂ and converted to fluorescein, resulting in an increase in intracellular fluorescence (Ex=4480 nm, Em=512 nm) .

HY-N3117

Paeonilactone B (+)-Paeonilactone B	Others	Neurological Disease
Paeonilactone B is a monoterpene with neuroprotective effect against oxidative stress. Paeonilactone B protects rat cortical cells against H₂O₂-induced neurotoxicity .

HY-115386

MitoTEMPOL	Reactive Oxygen Species (ROS)	Cancer
MitoTEMPOL is a a mitochondria-targeted nitroxide that reduces mitochondrial O2 ^-to H2O2 .

HY-N1318

Salvigenin 4 Publications Verification Psathyrotin	Autophagy Apoptosis ROS Kinase	Neurological Disease Inflammation/Immunology Cancer
Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties. Salvigenin inhibits H₂O₂-induced cell apoptosis .

HY-N2190

Hederagenin 28-O-beta-D-glucopyranosyl ester	Others	Cardiovascular Disease Inflammation/Immunology
Hederagenin 28-O-beta-D-glucopyranosyl ester, a triterpenoid saponin isolated from Ilex cornuta, exhibits protective effects against H₂O₂-induced myocardial cell injury .

HY-N7880

Salvianolic acid Y	Reactive Oxygen Species (ROS)	Cancer
Salvianolic acid Y is a phenolic acid with the same planar structure as Salvianolic acid B. Salvianolic acid Y rescues cell injury by H₂O₂ .

HY-D1458

Peroxyfluor 1	Fluorescent Dye	Cardiovascular Disease Neurological Disease Cancer
Peroxyfluor 1 is a cell-permeable probe for H₂O₂. Peroxyfluor 1 represents a first-generation, green-fluorescent probe .

HY-D1065

NIR-H2O2	Fluorescent Dye	Inflammation/Immunology
NIR-H2O2 is a cell-permeable near-infrared (NIR) fluorescent turn-on sensor. NIR-H2O2 has both absorption and emission in the NIR region. NIR-H2O2 responds to H₂O₂ with a large turn-on NIR fluorescence signal upon excitation in the NIR region. NIR-H2O2 is capable of imaging endogenously produced H₂O₂ in living cells and mice .

HY-130691

MitoP bromide	Reactive Oxygen Species (ROS)	Inflammation/Immunology
MitoP bromide is the reaction product of MitoB with H₂O₂. A high MitoP/MitoB ratio indicates that the mitochondria have a high average level of H₂O₂ .

HY-N5045

Jionoside A1	Others	Inflammation/Immunology
Jionoside A1 isolated from Radix Rehmanniae Praeparata displays dose dependent immune-enhancement activity and possesses moderate protective activities on H₂O₂-treated SH-SY5Y cells .

HY-N4278

Huangjiangsu A	Reactive Oxygen Species (ROS)	Inflammation/Immunology
Huangjiangsu A, pseudoprotodioscin, methyl protobioside, protodioscin, and protodeltonin, isolated from D. villosa. Huangjiangsu A has hepatoprotective potential against H2O2-induced cytotoxicity and ROS generation and could be promising as potential therapeutic agents for liver diseases .

HY-P5318

MDYYFEER	Reactive Oxygen Species (ROS)	Inflammation/Immunology
MDYYFEER is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER has high DPPH and ABTS radical scavenging ability. MDYYFEER protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5317

MAQAAEYYR	Reactive Oxygen Species (ROS)	Inflammation/Immunology
MAQAAEYYR is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR has high DPPH, ABTS radical and ROS-scavenging ability. MAQAAEYYR protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-N7627

Regaloside C	Others	Cardiovascular Disease Inflammation/Immunology
Regaloside C is a glycerol glucoside isolated from the bulbs of Lilium genus with anti-inflammatory activities. Regaloside C has cardiomyocyte protective activity by protecting the mitochondria in H₂O₂-induced heart H9C2 cells .

HY-N2442

Methylophiopogonone B	Reactive Oxygen Species (ROS)	Metabolic Disease
Methylophiopogonone B, a homoisoflavonoidal compound that could be isolated from Ophiopogonis Tiber, could scavenge •OH and H₂O₂ in vitro to a certain extent .

HY-15923

MAOS	Reactive Oxygen Species (ROS)	Others
MAOS is a modified Trinder’s reagent that can be used as a chromogenic probe for the determination of *H₂O₂*. MAOS is strongly dependent on the pH of the reaction medium .

HY-159560

PBA-AMF	Apoptosis DNA/RNA Synthesis	Cancer
PBA-AMF can be activated by H₂O₂ to release Amonafide (AMF) (HY-10982). PBA-AMF selectively inhibited the proliferation of breast cancer cells, while sparing non-cancerous cells. PBA-AMF inhibits tumor proliferation by inhibiting DNA synthesis, reducing ATP levels, inducing apoptosis, and arresting the cell cycle. PBA-AMF can be used for research of tumors and other diseases associated with increased H₂O₂ levels .

HY-149094

Neuroprotective agent 1	Drug Derivative	Cardiovascular Disease
Neuroprotective agent 1 (2), a promising neuroprotective agent for the study of ischemic stroke, shows promising neuroprotective activity with the EC₅₀ value of 16.07 μM in the model of glutamate-induced excitotoxicity and 19.30 μM in the model of H₂O₂-induced oxidative damage .

HY-111505A

NAcM-OPT hydrochloride	Autophagy	Others
NAcM-OPT (hydrochloride) is a protein interaction inhibitor. NAcM-OPT (hydrochloride) can disrupt the interaction between DCN1 and UBC12, with an IC₅₀ value of 80 nM. NAcM-OPT (hydrochloride) can protect keratinocytes from H₂O₂-induced cell damage by promoting autophagy .

HY-N2410

N-trans-Feruloyltyramine N-feruloyltyramine; Moupinamide	Reactive Oxygen Species (ROS) Apoptosis	Inflammation/Immunology
N-trans-Feruloyltyramine (N-feruloyltyramine), an alkaloid, is a potent antioxidant. N-trans-Feruloyltyramine improves H₂O₂-induced intracellular ROS generation and decreases apoptosis. N-trans-Feruloyltyramine has the potential for oxidative stress-related neurodegenerative conditions and cancer research .

HY-125919

Vulpinic acid	Reactive Oxygen Species (ROS) Bacterial Endogenous Metabolite	Infection Inflammation/Immunology
Vulpinic acid, a lichen metabolite, decreases H₂O₂-induced ROS production, oxidative stress and oxidative stress-related damages in human umbilical vein endothelial cells (HUVEC). Vulpinic acid is active against staphylococci, enterococci, and anaerobic bacteria.Vulpinic acid has the potential for atherosclerosis research .

HY-P5317A

MAQAAEYYR TFA	Reactive Oxygen Species (ROS)	Inflammation/Immunology
MAQAAEYYR TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR TFA has high DPPH, ABTS radical and ROS-scavenging ability. MAQAAEYYR TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-155022

AChE-IN-30	Cholinesterase (ChE)	Neurological Disease
AChE-IN-30 is an AChE inhibitor with an IC₅₀ value of 4.4 μM. AChE-IN-30 has neuroprotective activity, and inhibits H₂O₂-induced apoptosis by suppressing intracellular ROS accumulation. AChE-IN-30 can be used for research of Alzheimer's disease .

HY-N7697E

Chitotriose trihydrochloride	Others	Others
Chitotriose trihydrochloride is an orally active chitooligosaccharide with antioxidant activities. Chitotriose trihydrochloride inhibits hydroxylation of benzoate to salicylate by H₂O₂ in the presence of Cu ²⁺ (IC₅₀ value of 80 μM) .

HY-N2565

Rosamultin	HIV Protease Apoptosis	Infection
Rosamultin is a 19 α-hydroxyursane-type triterpenoid isolated from Potentilla anserina?L. Rosamultin has inhibitory effects against HIV-1 protease . Rosamultin has the potential for treating H₂O₂-induced oxidative stress injury through its antioxidant and antiapoptosis effects .

HY-146168

Nrf2 activator-5	Keap1-Nrf2	Inflammation/Immunology
Nrf2 activator-5 (compound 1) is a potent Nrf2 activator that can attenuate H₂O₂-induced oxidative stress and LPS-stimulated inflammation in BV-2 microglial cells. Nrf2 activator-5 exhibits antioxidant and anti-inflammatory activities .

HY-108351

IM-54	Necroptosis	Cardiovascular Disease
IM-54 is a selective inhibitor of oxidative stress-induced necrosis. IM-54 shows potent inhibitory activity against H₂O₂-induced necrosis. IM-54 acts as a potential cardioprotective agent and biological tool for investigating the molecular mechanisms of cell death .

HY-E70009

Acyl-CoA oxidase ACO	Others	Others
Acyl-CoA oxidase (ACO) catalyses the first and rate-determining step of the peroxisomal beta-oxidation of fatty acids and a major producer of hydrogen peroxide (H₂O₂) .

HY-W927359

Fluorescein hydrazide (3,6-Dihydroxyxanthane)	Fluorescent Dye	Others
Fluorescein hydrazide (3,6-Dihydroxyxanthane) is a fluorescein dye that can be used for the fluorophotometric determination of hydrogen peroxide (H2O2) and other reactive oxygen species (ROS) .

HY-121970

iGP-1	Aldehyde Dehydrogenase (ALDH)	Metabolic Disease
iGP-1 is a selective and cell-permeant mitochondrial sn-glycerol 3-phosphate dehydrogenase (mGPDH) inhibitor. iGP-1 inhibits H₂O₂ production by mGPDH .

HY-135849

Catalase, Aspergillus niger 2 Publications Verification	Reactive Oxygen Species (ROS)	Cancer
Catalase, Aspergillus niger is a key enzyme in the metabolism of *H₂O₂* and reactive oxygen species (ROS), and its expression and localization is markedly altered in tumors . Free oxygen radical scavenger.

HY-130022

HKPerox-1 1 Publications Verification	Fluorescent Dye	Others
HKPerox-1 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1157

HKPerox-2 4 Publications Verification	Fluorescent Dye Reactive Oxygen Species (ROS)	Others
HKPerox-2 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-168068

Res-Glu3	Others	Neurological Disease
Res-Glu3 is the derivative of Resveratrol (HY-16561). Res-Glu3 mitigates the ROS accumulation, and exhibits neuroprotective efficacy against H₂O₂-caused cellular damage in PC12. Res-Glu3 exhibits antioxidant activity in rats ischemia reperfusion models .

HY-132927B

Salpyran dihydrochloride	Reactive Oxygen Species (ROS)	Inflammation/Immunology
Salpyran dihydrochloride is a Cu(II) selective chelator with therapeutic potential. Salpyran dihydrochloride prevents the formation of reactive oxygen species from the binary Cu(II)/H₂O₂ system .

HY-15933

TOPS	Biochemical Assay Reagents	Others Metabolic Disease
TOPS is a chromogenic substrate. TOPS undergoes an oxidative coupling reaction with 4-aminoantipyrine in the presence of H₂O₂ and nanocrystalline cobalt selenide. TOPS is used in studies related to uric acid detection .

HY-109804

CORM-401 5+ Cited Publications	Reactive Oxygen Species (ROS)	Inflammation/Immunology
CORM-401 is an oxidant-sensitive CO-releasing molecule. CORM-401 induces NO increase in the regulation of endothelial calcium signalling. CORM-401 reduces TNF-α/CHX and H2O2-induced ROS production. CORM-401 uncouples mitochondrial respiration and inhibits glycolysis .

HY-N10384

AChE-IN-17	Cholinesterase (ChE)	Neurological Disease
AChE-IN-17 (compound 1) is a potent AChE inhibitor with an IC₅₀ value of 28.98 μM. AChE-IN-17 can significantly prevent H₂O₂-induced PC12 cell death, exhibiting excellent neuroprotective effect. AChE-IN-17 can be used for researching neurodegenerative diseases (NDs) .

HY-N0115

Gastrodin Maximum Cited Publications 15 Publications Verification Gastrodine	Apoptosis Ferroptosis	Cardiovascular Disease Neurological Disease Inflammation/Immunology
Gastrodin, a main constituent of a Chinese herbal medicine Tianma, has been known to display anti-inflammatory effects. Gastrodin inhibits ethanol-induced hepatocellular apoptosis. Gastrodin inhibits H₂O₂-induced ferroptosis through its antioxidative effect. Gastrodin can be used for study of dizziness, epilepsy, stroke and dementia .

HY-N5021

Anhydrosafflor yellow B AHSYB	Others	Neurological Disease
Anhydrosafflor yellow B (AHSYB) is a quinochalcone C-glycoside isolated from Carthamus tinctorius. Anhydrosafflor yellow B inhibits ADP-induced platelet aggregation, exhibits significant anti-oxidative effects in vitro, and possesses certain activity against H₂O₂-induced cytotoxicity in cultured PC12 cells and primary neuronal cells .

HY-B1776

Spermidine 5+ Cited Publications	Endogenous Metabolite	Metabolic Disease
Spermidine maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine significantly decreases the H₂O₂ and O₂ ^.- contents .

HY-B1776A

Spermidine hydrochloride 5+ Cited Publications	Endogenous Metabolite	Metabolic Disease
Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H₂O₂ and O₂ ^.- contents .

HY-N10277

Inubritannolide A	Others	Neurological Disease
Inubritannolide A displays slight strong neuroprotective potency against different types of neuronal cells mediated by various inducers including H₂O₂, 6-hydroxydopamine (6-OHDA), and lipopolysaccharide (LPS).

HY-P2861

Sarcosine oxidase, Bacillus SAO	Endogenous Metabolite	Others
Sarcosine oxidase, Bacillus (SAO) can catalyze the oxidative demethylation of sarcosine to generate glycine, H₂O₂, 5,10-CH₂-tetrahydrofolate, which are often used in biochemical reactions .

HY-B0019

Azasetron (Rac)-SENS-401 free base	5-HT Receptor	Neurological Disease
Azasetron ((Rac)-SENS-401 free base) is an antiemetic drug with 5-HT3 receptor antagonist activity. Azasetron is often used as a preventive measure for postoperative nausea and vomiting or chemotherapy-induced nausea and vomiting. Azasetron does not impair neutrophil chemotaxis or phagocytosis and does not scavenge O(-)(2) or H(2)O(2) generated by cell-free systems .

HY-N2627

Isorhamnetin 3-O-robinobioside	Others	Cancer
Isorhamnetin 3-O-robinobioside is a flavonoid compound. Isorhamnetin shows a protective effect against lipid peroxidation induced by H₂O₂. Isorhamnetin 3-O-robinobioside also inhibits the genotoxicity induced by hydroxyl radicals .

HY-125859B

Lactoperoxidase, bovine milk	Bacterial	Infection
Lactoperoxidase, bovine milk is an antimicrobial protein that belongs to the mammalian heme peroxidase family. Lactoperoxidase, bovine milk uses H₂O₂ to catalyze the oxidation of its preferred halide substrates including I ⁻, Br ⁻, F ⁻, or the pseudohalide SCN ⁻ .

HY-N2203

Vitexin2''-O-p-coumarate	Others	Others
Vitexin2''-O-p-coumarate is isolated from fenugreek seeds. Vitexin2''-O-p-coumarate strongly promotes 2BS cell proliferation induced by H₂O₂ .

HY-114886

IGP-5	Mitochondrial Metabolism	Metabolic Disease
IGP-5 is a mitochondrial sn-Glycerol 3-phosphate Dehydrogenase (mGPDH) inhibitor with the IC₅₀ of 0.7 μM aganist mGPDH H2O2 production . IGP-5 can be used for study of energy metabolism .

Cat. No.	Product Name	Type

HY-D1693

FBBBE	Fluorescent Dyes/Probes
FBBBE is used to detect the production of H₂O₂ by cells. FBBBE can be triggered by intracellular H₂O₂ and converted to fluorescein, resulting in an increase in intracellular fluorescence (Ex=4480 nm, Em=512 nm) .

HY-D1458

Peroxyfluor 1	Fluorescent Dyes/Probes
Peroxyfluor 1 is a cell-permeable probe for H₂O₂. Peroxyfluor 1 represents a first-generation, green-fluorescent probe .

HY-15923

MAOS	Fluorescent Dyes/Probes
MAOS is a modified Trinder’s reagent that can be used as a chromogenic probe for the determination of *H₂O₂*. MAOS is strongly dependent on the pH of the reaction medium .

HY-130022

HKPerox-1 1 Publications Verification	Fluorescent Dyes/Probes
HKPerox-1 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-D1157

HKPerox-2 4 Publications Verification	Fluorescent Dyes/Probes
HKPerox-2 is a highly sensitive green fluorescent probe for the specific detection of H₂O₂ in living cells with a maximum excitation wavelength and emission wavelength of 520 nm and 543 nm, respectively .

HY-103469

Peroxy Orange 1 1 Publications Verification PO1	Fluorescent Dyes/Probes
Peroxy Orange 1 (PO1) is a new H₂O₂ specific probe that can bind to green fluorescent highly reactive oxygen species (hROS) probe APF. Peroxy Orange 1 is also a living cell dye .

HY-15914

DHBS DCHBS	Chromogenic Substrates
DHBS (3, 5-dichloro-2-hydroxybenzenesulfonate) is used in conjunction with 4-aminoantipyrine (4-AAP) (HY-W100990) and hydrogen peroxide (H₂O₂) for chromogenic quantitation of peroxidase in coupled enzymatic reactions. Component of Trinder reagent for use with peroxidase to measure generation of hydrogen peroxide in automated systems .

HY-129109

NBD-Pen

Fluorescent Dyes/Probes

NBD-Pen is the first fluorescence probe for lipid radicals with high selectivity and sensitivity (λ_ex: 470 nm, λ_em: 530 nm). NBD-Pen specifically detects lipid derived radicals over other reactive species present in biological systems, including H₂O₂, ClO ^-, O₂ ^-∙, and ∙OH. NBD-Pen directly detects lipid radicals in living cells by turn-on fluorescence. NBD-Pen decreases inflammation, apoptosis, and oxidative stress markers. NBD-Pen can be studied in various disease models such as hepatic carcinoma .

HY-D1065

NIR-H2O2	Fluorescent Dyes/Probes
NIR-H2O2 is a cell-permeable near-infrared (NIR) fluorescent turn-on sensor. NIR-H2O2 has both absorption and emission in the NIR region. NIR-H2O2 responds to H₂O₂ with a large turn-on NIR fluorescence signal upon excitation in the NIR region. NIR-H2O2 is capable of imaging endogenously produced H₂O₂ in living cells and mice .

HY-W927359

Fluorescein hydrazide (3,6-Dihydroxyxanthane)	Dyes
Fluorescein hydrazide (3,6-Dihydroxyxanthane) is a fluorescein dye that can be used for the fluorophotometric determination of hydrogen peroxide (H2O2) and other reactive oxygen species (ROS) .

Cat. No.	Product Name	Type

HY-15933

TOPS	Indicators
TOPS is a chromogenic substrate. TOPS undergoes an oxidative coupling reaction with 4-aminoantipyrine in the presence of H₂O₂ and nanocrystalline cobalt selenide. TOPS is used in studies related to uric acid detection .

HY-15929

TBHBA

2,4,6-Tribromo-3-hydroxybenzoic acid

Biochemical Assay Reagents

TBHBA (2,4,6-Tribromo-3-hydroxybenzoic acid) is a chemical colorimetric agent and nanomaterial surface modifier. TBHBA can react with some oxidants (such as H₂O₂) to generate high-absorbance quinoneimine dyes, which enhance the sensitivity of HDL cholesterol enzymatic determination. TBHBA can be used as a bromine-containing coupling agent to modify the surface of silica nanoparticles through esterification reaction. Thereby, organic flame retardant groups are introduced to improve the thermal stability and flame retardant properties of nanocomposites. TBHBA can be used in clinical biochemical testing (such as serum lipoprotein analysis) and the preparation of flame-retardant polymer nanocomposites .

HY-W087947

EDTA dihydrate tripotassium 5+ Cited Publications Ethylenediaminetetraacetic acid dihydrate tripotassium	Chelators
EDTA·2H2O (tripotassium) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-157881

2-Mercaptoethanesulfonic acid (ampule,3.0M±0.1M in H2O) β-Mercaptoethanesulfonic acid (ampule,3.0M±0.1M in H2O)	Buffer Reagents
2-Mercaptoethanesulfonic acid (ampule,3.0M±0.1M in H2O) is a biochemical reagent that can be used for protein sequence analysis .

Cat. No.	Product Name	Target	Research Area

HY-P5247

Palmitoyl tetrapeptide-20 PTP20	Melanocortin Receptor Sirtuin	Metabolic Disease Inflammation/Immunology
Palmitoyl tetrapeptide-20 (PTP20) is a biomimetic peptide agonist of α-MSH. Palmitoyl tetrapeptide-20 promotes hair pigmentation and delays hair graying by activating the MC1-R pathway (AC₅₀: 0.16 nM), enhancing catalase activity to reduce *H₂O₂* accumulation, and upregulating SIRT1 activity. Palmitoyl tetrapeptide-20 can be used in research on preventing hair loss and improving hair graying .

HY-P5318

MDYYFEER	Reactive Oxygen Species (ROS)	Inflammation/Immunology
MDYYFEER is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER has high DPPH and ABTS radical scavenging ability. MDYYFEER protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5316

MHLWAAK	Peptides	Inflammation/Immunology
MHLWAAK is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK has high DPPH and ABTS radical scavenging ability. MHLWAAK protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5317

MAQAAEYYR	Reactive Oxygen Species (ROS)	Inflammation/Immunology
MAQAAEYYR is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR has high DPPH, ABTS radical and ROS-scavenging ability. MAQAAEYYR protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5316A

MHLWAAK TFA	Peptides	Inflammation/Immunology
MHLWAAK TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MHLWAAK TFA has high DPPH and ABTS radical scavenging ability. MHLWAAK TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5318A

MDYYFEER TFA	Peptides	Inflammation/Immunology
MDYYFEER TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MDYYFEER TFA has high DPPH and ABTS radical scavenging ability. MDYYFEER TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P5317A

MAQAAEYYR TFA	Reactive Oxygen Species (ROS)	Inflammation/Immunology
MAQAAEYYR TFA is an antioxidant active peptide that can be isolated from pancreatin hydrolysate of C-phycocyanin. MAQAAEYYR TFA has high DPPH, ABTS radical and ROS-scavenging ability. MAQAAEYYR TFA protects zebrafish larvae from H₂O₂-induced oxidative damage .

HY-P10400

AtPep1	Phytohormone	Inflammation/Immunology
AtPep1 is a plant elicitor peptide. AtPep1 activates transcription of the defensive gene defensin (PDF1.2) and activates the synthesis of H₂O₂, which are components of the innate immune response against pathogens. AtPep1 can be isolated from extracts of Arabidopsis leaves .

HY-P5247A

Palmitoyl tetrapeptide-20 TFA PTP20 TFA	Melanocortin Receptor Sirtuin	Metabolic Disease Inflammation/Immunology
Palmitoyl tetrapeptide-20 (PTP20) TFA is a biomimetic peptide agonist of α-MSH. Palmitoyl tetrapeptide-20 TFA promotes hair pigmentation and delays hair graying by activating the MC1-R pathway (AC₅₀: 0.16 nM), enhancing catalase activity to reduce *H₂O₂* accumulation, and upregulating SIRT1 activity. Palmitoyl tetrapeptide-20 TFA can be used in research on preventing hair loss and improving hair graying .

Cat. No.	Product Name	Target	Research Area

HY-P9930

Evolocumab 2 Publications Verification AMG 145	NF-κB Ser/Thr Protease Toll-like Receptor (TLR)	Cardiovascular Disease Metabolic Disease Inflammation/Immunology Cancer
Evolocumab (AMG 145) is a human monoclonal antibody that inhibits PCSK9. Evolocumab is used in the study of hypercholesterolemia and atherosclerotic cardiovascular disease. Evolocumab binds to circulating PCSK9 protein and inhibits its binding to LDLR. Evolocumab has antioxidant and cytoprotective activities against H₂O₂-induced oxidative damage to endothelial cells. Evolocumab may also negatively regulate activation of the TLR-4/NF-κB signaling pathway to prevent inflammation .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N3117

Paeonilactone B (+)-Paeonilactone B	Structural Classification Natural Products Paeonia lactiflora Pall. Source classification Plants Paeoniaceae	Others
Paeonilactone B is a monoterpene with neuroprotective effect against oxidative stress. Paeonilactone B protects rat cortical cells against H₂O₂-induced neurotoxicity .

HY-N1318

Salvigenin 4 Publications Verification Psathyrotin	Structural Classification Monophenols Flavonoids other families Neurological Disease Classification of Application Fields Flavones Source classification Phenols Plants Inflammation/Immunology Disease Research Fields	Autophagy Apoptosis ROS Kinase
Salvigenin is a natural polyphenolic compound, with neuroprotective effect. Salvigenin has antitumor cytotoxic and immunomodulatory properties. Salvigenin inhibits H₂O₂-induced cell apoptosis .

HY-N2190

Hederagenin 28-O-beta-D-glucopyranosyl ester	Cardiovascular Disease Triterpenes Structural Classification Hedera nepalensis K. Koch var. sinensis (Tobl.) Rehd. Classification of Application Fields Terpenoids Source classification Plants Disease Research Fields Araliaceae	Others
Hederagenin 28-O-beta-D-glucopyranosyl ester, a triterpenoid saponin isolated from Ilex cornuta, exhibits protective effects against H₂O₂-induced myocardial cell injury .

HY-N7880

Salvianolic acid Y	Structural Classification Classification of Application Fields Simple Phenylpropanols Labiatae Samanea saman (Jacq.) Merr. Source classification Phenols Polyphenols Phenylpropanoids Plants Disease Research Fields Cancer	Reactive Oxygen Species (ROS)
Salvianolic acid Y is a phenolic acid with the same planar structure as Salvianolic acid B. Salvianolic acid Y rescues cell injury by H₂O₂ .

HY-N7627

Regaloside C	Cardiovascular Disease Classification of Application Fields Simple Phenylpropanols Gramineae Source classification Secale cereale Phenols Polyphenols Phenylpropanoids Plants Disease Research Fields	Others
Regaloside C is a glycerol glucoside isolated from the bulbs of Lilium genus with anti-inflammatory activities. Regaloside C has cardiomyocyte protective activity by protecting the mitochondria in H₂O₂-induced heart H9C2 cells .

HY-N2442

Methylophiopogonone B	Structural Classification Natural Products other families Classification of Application Fields Source classification Phenols Polyphenols Metabolic Disease Plants Disease Research Fields	Reactive Oxygen Species (ROS)
Methylophiopogonone B, a homoisoflavonoidal compound that could be isolated from Ophiopogonis Tiber, could scavenge •OH and H₂O₂ in vitro to a certain extent .

HY-N2410

N-trans-Feruloyltyramine N-feruloyltyramine; Moupinamide	Alkaloids Structural Classification Classification of Application Fields Other Alkaloids Source classification Phenols Polyphenols Piperaceae Plants Inflammation/Immunology Disease Research Fields Piper nigrum Linn.	Reactive Oxygen Species (ROS) Apoptosis
N-trans-Feruloyltyramine (N-feruloyltyramine), an alkaloid, is a potent antioxidant. N-trans-Feruloyltyramine improves H₂O₂-induced intracellular ROS generation and decreases apoptosis. N-trans-Feruloyltyramine has the potential for oxidative stress-related neurodegenerative conditions and cancer research .

HY-125919

Vulpinic acid	Source classification Plants Endogenous metabolite	Reactive Oxygen Species (ROS) Bacterial Endogenous Metabolite
Vulpinic acid, a lichen metabolite, decreases H₂O₂-induced ROS production, oxidative stress and oxidative stress-related damages in human umbilical vein endothelial cells (HUVEC). Vulpinic acid is active against staphylococci, enterococci, and anaerobic bacteria.Vulpinic acid has the potential for atherosclerosis research .

HY-N5045

Jionoside A1	Classification of Application Fields Simple Phenylpropanols Source classification Phenols Polyphenols Scrophulariaceae Phenylpropanoids Plants Rehmannia glutinosa (Gaert.) Libosch. ex Fisch. et Mey Disease Research Fields Inflammation/Immunology	Others
Jionoside A1 isolated from Radix Rehmanniae Praeparata displays dose dependent immune-enhancement activity and possesses moderate protective activities on H₂O₂-treated SH-SY5Y cells .

HY-N7697E

Chitotriose trihydrochloride	Structural Classification Polysaccharides Microorganisms Classification of Application Fields Source classification Other Diseases Disease Research Fields Saccharides	Others
Chitotriose trihydrochloride is an orally active chitooligosaccharide with antioxidant activities. Chitotriose trihydrochloride inhibits hydroxylation of benzoate to salicylate by H₂O₂ in the presence of Cu ²⁺ (IC₅₀ value of 80 μM) .

HY-N2565

Rosamultin	Infection Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Rosaceae Potentilla anserina Linn. Plants Disease Research Fields	HIV Protease Apoptosis
Rosamultin is a 19 α-hydroxyursane-type triterpenoid isolated from Potentilla anserina?L. Rosamultin has inhibitory effects against HIV-1 protease . Rosamultin has the potential for treating H₂O₂-induced oxidative stress injury through its antioxidant and antiapoptosis effects .

HY-N0115

Gastrodin Maximum Cited Publications 15 Publications Verification Gastrodine	Structural Classification Natural Products Gastrodia elata Bl. Neurological Disease Classification of Application Fields Anti-aging Orchidaceae Source classification Phenols Plants Inflammation/Immunology Disease Research Fields	Apoptosis Ferroptosis
Gastrodin, a main constituent of a Chinese herbal medicine Tianma, has been known to display anti-inflammatory effects. Gastrodin inhibits ethanol-induced hepatocellular apoptosis. Gastrodin inhibits H₂O₂-induced ferroptosis through its antioxidative effect. Gastrodin can be used for study of dizziness, epilepsy, stroke and dementia .

HY-N5021

Anhydrosafflor yellow B AHSYB	Quinones Simple Phenylpropanols Carthamus tinctorius L. Source classification Phenols Polyphenols Benzene Quinones Phenylpropanoids Plants Compositae	Others
Anhydrosafflor yellow B (AHSYB) is a quinochalcone C-glycoside isolated from Carthamus tinctorius. Anhydrosafflor yellow B inhibits ADP-induced platelet aggregation, exhibits significant anti-oxidative effects in vitro, and possesses certain activity against H₂O₂-induced cytotoxicity in cultured PC12 cells and primary neuronal cells .

HY-B1776

Spermidine 5+ Cited Publications	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Anti-aging Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Spermidine maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine significantly decreases the H₂O₂ and O₂ ^.- contents .

HY-B1776A

Spermidine hydrochloride 5+ Cited Publications	Structural Classification Natural Products other families Animals Classification of Application Fields Source classification Metabolic Disease Plants Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H₂O₂ and O₂ ^.- contents .

HY-N10277

Inubritannolide A	Natural Products other families Source classification Plants	Others
Inubritannolide A displays slight strong neuroprotective potency against different types of neuronal cells mediated by various inducers including H₂O₂, 6-hydroxydopamine (6-OHDA), and lipopolysaccharide (LPS).

HY-N2627

Isorhamnetin 3-O-robinobioside	Structural Classification Flavonoids Cactaceae Flavones Source classification Opuntia ficus-indica (L.) Mill. Plants	Others
Isorhamnetin 3-O-robinobioside is a flavonoid compound. Isorhamnetin shows a protective effect against lipid peroxidation induced by H₂O₂. Isorhamnetin 3-O-robinobioside also inhibits the genotoxicity induced by hydroxyl radicals .

HY-N2203

Vitexin2''-O-p-coumarate	Structural Classification Flavonoids other families Classification of Application Fields Flavones Source classification Other Diseases Phenols Polyphenols Plants Disease Research Fields	Others
Vitexin2''-O-p-coumarate is isolated from fenugreek seeds. Vitexin2''-O-p-coumarate strongly promotes 2BS cell proliferation induced by H₂O₂ .

HY-N2410R

N-trans-Feruloyltyramine (Standard) N-feruloyltyramine (Standard); Moupinamide (Standard)	Alkaloids Structural Classification Other Alkaloids Source classification Phenols Polyphenols Piperaceae Plants Piper nigrum Linn.	Reference Standards Reactive Oxygen Species (ROS) Apoptosis
N-trans-Feruloyltyramine (Standard) is the analytical standard of N-trans-Feruloyltyramine. This product is intended for research and analytical applications. N-trans-Feruloyltyramine (N-feruloyltyramine), an alkaloid, is a potent antioxidant. N-trans-Feruloyltyramine improves H2O2-induced intracellular ROS generation and decreases apoptosis. N-trans-Feruloyltyramine has the potential for oxidative stress-related neurodegenerative conditions and cancer research .

HY-N0615

Notoginsenoside R1 2 Publications Verification Sanchinoside R1; Sanqi glucoside R1	Triterpenes Structural Classification Panax notoginseng (Burkill) F. H. Chen ex C. H. Chow Classification of Application Fields Terpenoids Source classification Other Diseases Plants Disease Research Fields Araliaceae	Amyloid-β Apoptosis
Notoginsenoside R1 (Sanchinoside R1), a saponin, is isolated from P. notoginseng. Notoginsenoside R1 exhibits anti-oxidation, anti-inflammatory, anti-angiogenic, and anti-apoptosis activities. Notoginsenoside R1 provides cardioprotection against ischemia/reperfusion (I/R) injury. Notoginsenoside R1 also provides neuroprotection in H₂O₂-induced oxidative damage in PC12 cells .

HY-N0540

Cynaroside 5+ Cited Publications Luteolin 7-glucoside; Luteolin 7-O-β-D-glucoside	Infection Structural Classification Flavonoids Classification of Application Fields Flavones Centaurea ornata Phenols Polyphenols Umbelliferae Plants Disease Research Fields	Influenza Virus DNA/RNA Synthesis Apoptosis Parasite Bacterial Fungal
Cynaroside (Luteolin 7-glucoside) is a flavonoid compound that exhibits anti-oxidative capabilities. Cynaroside is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC₅₀ of 32 nM. Cynaroside also is a promising inhibitor for H₂O₂-induced apoptosis, has cytoprotection against oxidative stress-induced cardiovascular diseases. Cynaroside also has antibacterial, antifungal and anticancer activities, antioxidant and anti-inflammatory activities .

HY-121174

Alaternin Catharticin	Structural Classification Flavonoids Source classification Plants Rhamnaceae Rhamnus saxatilis X. H. Song	NO Synthase CDK Tyrosinase Reactive Oxygen Species (ROS)
Alaternin (Catharticin) is an anthraquinone compound with antioxidant and hepatoprotective activities. Alaternin has an inhibitory activity against hydroxyl radicals generated in a cell-free chemical system (FeSO₄/H₂O₂) with an IC₅₀ value of 3.05 μM. Alaternin exhibits hepatoprotective activity against Tacrine (HY-111338)-induced toxicity in human hepatic HepG2 cells with an EC₅₀ value of 4.02 μM .

HY-N0501

11-oxo-mogroside V	Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Cucurbitaceae Metabolic Disease Siraitia grosvenorii (Swingle) C. Jeffrey ex Lu et Z. Y. Zhang Plants Disease Research Fields Sweeteners Food Research	Reactive Oxygen Species (ROS)
11-oxo-mogroside V is a natural sweetener that exhibits strong antioxidant activity. It exhibits significant inhibitory effects on reactive oxygen species (O₂ ^-, *H₂O₂* and OH) with EC₅₀* of 4.79, 16.52, and 146.17 μg/mL, respectively.

HY-N6595

Lucidone A	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Others
Lucidone A is a lanostanoid isolated from the fruiting bodies of G. resinaceum. lucidone A showed inhibitory effects against the increase of ALT and AST levels in HepG2 cells induced by H2O2 compared to a control group in the range of their maximum non-toxic concentration (MNTC) .

HY-N13174

Peanut procyanidin A	Structural Classification Arachis hypogaea L. Leguminosae Source classification Phenols Polyphenols Plants	Reactive Oxygen Species (ROS) Apoptosis
Peanut procyanidin A is a type of A-type procyanidin that can be extracted from peanut skins. Peanut procyanidin A can protect prostate DU145 cells from *H₂O₂*-induced oxidative stress damage through the MAPKs signaling pathway, alleviate cell cycle arrest, and reduce cell apoptosis. Peanut procyanidin A can also regulate gut microbiota and metabolism in mice with DSS (HY-116282)-induced ulcerative colitis .

HY-125125

Danshenxinkun D	Quinones Structural Classification Terpenoids Labiatae Samanea saman (Jacq.) Merr. Source classification Diterpenoids Plants Phenanthrenequinones	Dopamine Receptor
Danshenxinkun D is an anti-Alzheimer's disease (AD) candidate. Danshenxinkun D can significantly reverse the expression of PSEN1 and DRD2 mRNA in H₂O₂ treated PC12 cells. Danshenxinkun D can be used in the study of anti-Alzheimer's disease product candidate [1].

HY-B1776R

Spermidine (Standard)	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Reference Standards Endogenous Metabolite
Spermidine (Standard) is the analytical standard of Spermidine. This product is intended for research and analytical applications. Spermidine maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine significantly decreases the H2O2 and O2.- contents .

HY-B1776AR

Spermidine hydrochloride (Standard)	Structural Classification Natural Products other families Animals Source classification Plants Endogenous metabolite	Reference Standards Endogenous Metabolite
Spermidine (hydrochloride) (Standard) is the analytical standard of Spermidine (hydrochloride). This product is intended for research and analytical applications. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents .

HY-N0540R

Cynaroside (Standard) Luteolin 7-glucoside (Standard); Luteolin 7-O-β-D-glucoside (Standard)	Structural Classification Flavonoids Flavones Centaurea ornata Phenols Polyphenols Umbelliferae Plants	Apoptosis DNA/RNA Synthesis Parasite Bacterial Influenza Virus Fungal Reference Standards
Cynaroside (Standard) is the analytical standard of Cynaroside. This product is intended for research and analytical applications. Cynaroside (Luteolin 7-glucoside) is a flavonoid compound that exhibits anti-oxidative capabilities. Cynaroside is also a potent influenza RNA-dependent RNA polymerase inhibitor with an IC₅₀ of 32 nM. Cynaroside also is a promising inhibitor for H₂O₂-induced apoptosis, has cytoprotection against oxidative stress-induced cardiovascular diseases. Cynaroside also has antibacterial, antifungal and anticancer activities, antioxidant and anti-inflammatory activities .

HY-N2203A

Vitexin2''-O-p-trans-coumarate	Structural Classification Flavonoids Flavones Leguminosae Source classification Plants Trigonella foenum-graecum Linn.	Others
Vitexin2''-O-p-trans-coumarate is a flavonoid, can be isolated from the Et acetate-soluble fraction of the ethanolic extract of the seeds of Trigonella foenum-graecum. Vitexin2''-O-p-trans-coumarate strongly promotes 2BS cell proliferation induced by H₂O₂ .

HY-N0615R

Notoginsenoside R1 (Standard) Sanchinoside R1 (Standard); Sanqi glucoside R1 (Standard)	Triterpenes Structural Classification Panax notoginseng (Burkill) F. H. Chen ex C. H. Chow Terpenoids Source classification Plants Araliaceae	Reference Standards Amyloid-β Apoptosis
Notoginsenoside R1 (Standard) is the analytical standard of Notoginsenoside R1. This product is intended for research and analytical applications. Notoginsenoside R1 (Sanchinoside R1), a saponin, is isolated from P. notoginseng. Notoginsenoside R1 exhibits anti-oxidation, anti-inflammatory, anti-angiogenic, and anti-apoptosis activities. Notoginsenoside R1 provides cardioprotection against ischemia/reperfusion (I/R) injury. Notoginsenoside R1 also provides neuroprotection in H2O2-induced oxidative damage in PC12 cells .

HY-N8788

Baicalein 7-O-β-D-ethylglucuronide	Structural Classification Flavonoids Flavones Labiatae Source classification Plants Medicago truncatula Gaertn.	Others
Baicalein 7-O-β-D-ethylglucuronide is a natural flavone glycoside that can be extracted from Scutellaria baicalensis Georgi. Baicalein 7-O-β-D-ethylglucuronide has antioxidant activity. Baicalein 7-O-β-D-ethylglucuronide inhibits FeSO₄-Cys-induced lipid peroxidation of liver homogenate. Baicalein 7-O-β-D-ethylglucuronide also shows strong cytoprotective effect on H₂O₂-induced oxidative damage of human umbilical vein endothelial cells .

HY-N3287

Methyl 3-hydroxy-4,5-dimethoxybenzoate	Infection Monophenols Classification of Application Fields Source classification Phenols Euphorbiaceae Plants Macaranga sinensis (Baill.) Muell. Arg. Disease Research Fields	Bacterial Fungal Reactive Oxygen Species (ROS)
Methyl 3-hydroxy-4,5-dimethoxybenzoate is a gallic acid derivant that can be isolated from myricaria Laxiflora. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows obvious antimicrobial activities. Methyl 3-hydroxy-4,5-dimethoxybenzoate shows fairly active for oxidation resistance in the presence of H₂O₂ .

HY-N0501R

11-oxo-mogroside V (Standard)	Triterpenes Structural Classification Terpenoids Source classification Cucurbitaceae Siraitia grosvenorii (Swingle) C. Jeffrey ex Lu et Z. Y. Zhang Plants	Reference Standards Reactive Oxygen Species (ROS)
11-oxo-mogroside V (Standard) is the analytical standard of 11-oxo-mogroside V. This product is intended for research and analytical applications. 11-oxo-mogroside V is a natural sweetener that exhibits strong antioxidant activity. It exhibits significant inhibitory effects on reactive oxygen species (O2-, H2O2 and OH) with EC₅₀* of 4.79, 16.52, and 146.17 μg/mL, respectively.

HY-107858

Veratryl alcohol 3,4-Dimethoxybenzyl alcohol	Structural Classification Natural Products Microorganisms Classification of Application Fields Other Diseases Disease Research Fields	Endogenous Metabolite Bacterial
Veratryl alcohol (3,4-Dimethoxybenzyl alcohol) is a secondary metabolite of lignin-degrading fungi, commonly used as a substrate for lignin peroxidase (LiP) to measure lignin degradation activity. Veratryl alcohol protects LiP from inactivation by H₂O₂ and prevents the accumulation of LiP III compounds. Veratryl alcohol also acts as a stabilizer for manganese-dependent peroxidases (MnP). Veratryl alcohol is a quorum-sensing inhibitor (QSI) and exhibits antibacterial efficacy .

HY-N15536

N-trans-Feruloyltyramine 4′-O-β-D-glucopyranoside	Structural Classification Source classification Piperaceae Piper crocatum Ruiz & Pav. Plants Saccharides Monosaccharides	Reactive Oxygen Species (ROS)
N-trans-Feruloyltyramine 4′-O-β-D-glucopyranoside is a phenolic amide glycoside compound found in Suaeda japonica. N-trans-Feruloyltyramine 4′-O-β-D-glucopyranoside exhibits antioxidant activity, capable of effectively scavenging DPPH free radicals and reducing the production of ROS induced by H₂O₂ in cells, thus protecting cells from oxidative stress damage. N-trans-Feruloyltyramine 4′-O-β-D-glucopyranoside is promising for research of cardiovascular diseases and neurodegenerative diseases .

HY-101193R

Zinc Protoporphyrin (Standard) Zn(II)-protoporphyrin IX (Standard); ZnPP (Standard); Zinc Protoporphyrin-9 (Standard)	Structural Classification Human Gut Microbiota Metabolites Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Reference Standards Reactive Oxygen Species (ROS) Endogenous Metabolite Apoptosis
Zinc Protoporphyrin (Standard) is the analytical standard of Zinc Protoporphyrin. This product is intended for research and analytical applications. Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is an orally active and competitive heme oxygenase-1 (HO-1) inhibitor and markedly attenuates the protective effects of Phloroglucinol (PG) against H2O2 . Zinc Protoporphyrin is used as a screening marker of iron deficiency in individual pregnant women and children, but also to assess population iron status in combination with haemoglobin concentration . Zinc Protoporphyrin has anti-cancer activity .

Cat. No.	Product Name	Chemical Structure

HY-B1776S

Spermidine-d6
Spermidine-d₆ is the deuterium labeled Spermidine . Spermidine maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine significantly decreases the H2O2 and O2.- contents .

HY-B1776AS1

Spermidine-13C4 hydrochloride 1 Publications Verification
Spermidine- ¹³C₄ (hydrochloride) is the ¹³C-labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents .

HY-B1776AS

Spermidine-d8 hydrochloride
Spermidine-d₈ (hydrochloride)e is the deuterium labeled Spermidine trihydrochloride. Spermidine hydrochloride maintains cell membrane stability, increases antioxidant enzymes activities, improving photosystem II (PSII), and relevant gene expression. Spermidine hydrochloride significantly decreases the H2O2 and O2.- contents .

HY-W777959

Azasetron Hydrochloride-13C,d3

Azasetron Hydrochloride- ¹³C,d₃ is the deuterium and ¹³C-labeled Azasetron (HY-B0019). Azasetron ((Rac)-SENS-401 free base) is an antiemetic drug with 5-HT3 receptor antagonist activity. Azasetron is often used as a preventive measure for postoperative nausea and vomiting or chemotherapy-induced nausea and vomiting. Azasetron does not impair neutrophil chemotaxis or phagocytosis and does not scavenge O(-)(2) or H(2)O(2) generated by cell-free systems .

HY-W738271

Veratryl alcohol-13C

Veratryl alcohol- ¹³C (3,4-Dimethoxybenzyl alcohol- ¹³C) is the ¹³C-labeled Veratryl alcohol (HY-107858). Veratryl alcohol (3,4-Dimethoxybenzyl alcohol) is a secondary metabolite of lignin-degrading fungi, commonly used as a substrate for lignin peroxidase (LiP) to measure lignin degradation activity. Veratryl alcohol protects LiP from inactivation by H2O2 and prevents the accumulation of LiP III compounds. Veratryl alcohol also acts as a stabilizer for manganese-dependent peroxidases (MnP). Veratryl alcohol is a quorum-sensing inhibitor (QSI) and exhibits antibacterial efficacy .

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