821 Results for "

H2

" in MedChemExpress (MCE) Product Catalog:
Products (821)

821 Results for "H2" in MCE Product Catalog:

814
814 Publications Verification
Cat. No.: HY-D0940
CAS No.: 4091-99-0
Synonyms: DCFH-DA; 2',7'-Dichlorodihydrofluorescein diacetate
H2DCFDA (DCFH-DA) is a cell-permeable probe used to detect intracellular reactive oxygen species (ROS) (Ex/Em=488/525 nm) .
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22
22 Cited Publications
Cat. No.: HY-P1489
CAS No.: 138831-86-4
Target:  

MHC

Research Areas:  

Inflammation/Immunology

OVA Peptide(257-264) is a class I (Kb)-restricted peptide epitope of OVA, an octameric peptide can be from ovalbumin presented by the class I MHC molecule, H-2Kb.
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22
22 Cited Publications
Cat. No.: HY-P1489A
CAS No.: 1262751-08-5
Target:  

MHC

Research Areas:  

Inflammation/Immunology

OVA Peptide(257-264) TFA is a class I (Kb)-restricted peptide epitope of OVA, an octameric peptide can be from ovalbumin presented by the class I MHC molecule, H-2Kb.
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20
20 Cited Publications
Cat. No.: HY-B1776
CAS No.: 124-20-9
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 .
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20
20 Cited Publications
Cat. No.: HY-B1776A
CAS No.: 334-50-9
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 .
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19
19 Cited Publications
Cat. No.: HY-N0115
CAS No.: 62499-27-8
Synonyms: Gastrodine
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 [2] .
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15
15 Cited Publications
Cat. No.: HY-N0540
CAS No.: 5373-11-5
Synonyms: Luteolin 7-glucoside; Luteolin 7-O-β-D-glucoside
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 .
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13
13 Cited Publications
Cat. No.: HY-134495
CAS No.: 59587-09-6
Purity:  98.26%
Synonyms: N-Acetylcysteine ethyl ester; NACET
Research Areas:  

Metabolic Disease

N-Acetyl-L-cysteine ethyl ester is an esterified form of N-acetyl-L-cysteine (NAC). N-Acetyl-L-cysteine ethyl ester exhibits enhanced cell permeability, and produce NAC and cysteine. N-Acetyl-L-cysteine ethyl ester increases circulating hydrogen sulfide (H2S) and can be used as an H2S producer. N-Acetyl-L-cysteine ethyl ester has the potential to substitute NAC as a mucolytic agent, and as a GSH-related antioxidant .
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13
13 Cited Publications
Cat. No.: HY-111330
CAS No.: 359010-69-8
Purity:  99.91%
Synonyms: HPF; 3'-p-(Hydroxyphenyl) fluorescein
Hydroxyphenyl Fluorescein (HPF) is a stable ROS fluorescent probe dye. Hydroxyphenyl Fluorescein has stronger specificity and stability than H2DCFDA (HY-D0940). Hydroxyphenyl Fluorescein can produce strong green fluorescence through hydroxyl radical reaction with intracellular peroxynitroso. Hydroxyphenyl Fluorescein can be applied for fluorescence microscopy, high-throughput imager, luciferase microplate reader or flow cytometry. Ex/Em=490/515 nm .
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12
12 Cited Publications
Cat. No.: HY-109804
CAS No.: 1001015-18-4
Purity:  98.27%
Research Areas:  

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 [2] .
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12
12 Cited Publications
Cat. No.: HY-Y0337
CAS No.: 52-90-4
Synonyms: Cysteine
L-Cysteine (Cysteine) is an orally active conditionally essential amino acid with hypoglycemic effects, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine promotes the proliferation and differentiation of neural stem cells via the CBS/H2S pathway. L-Cysteine suppresses ghrelin and reduces appetite in rodents and humans. L-Cysteine can be used as an anorectic agent [2] .
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12
12 Cited Publications
Cat. No.: HY-W016715
CAS No.: 7048-04-6
L-Cysteine hydrochloride hydrate is an orally active and essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine hydrochloride hydrate regulates CBS/H2S pathway, inhibits NF-κB activation and insulin and ghrelin secretion. L-Cysteine hydrochloride hydrate reduces blood sugar, vascular inflammation markers and appetite. L-Cysteine hydrochloride hydrate induces kidney damage. L-Cysteine hydrochloride hydrate can be used in the study of neurological diseases and diabetes [2] .
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12
12 Cited Publications
Cat. No.: HY-100201
CAS No.: 1982372-88-2
Purity:  99.73%
Research Areas:  

Cancer

A-196 is a potent and selective inhibitor of SUV420H1 and SUV420H2 with IC50 values of 25 nM and 144 nM, respectively. A-196 inhibits SUV4-20 biochemically in a substrate-competitive manner. A-196 represents a first-in-class chemical probe of SUV4-20 to investigate the role of histone methyltransferases in genomic integrity .
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12
12 Cited Publications
Cat. No.: HY-Y0337A
CAS No.: 52-89-1
L-Cysteine hydrochloride is an orally active conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine hydrochloride suppresses ghrelin and reduces appetite in rodents. L-Cysteine hydrochloride inhibits Aspergillus flavus growth and AFB synthesis by disrupting cell structure and antioxidant system balance. L-Cysteine hydrochloride enhances relaxant responses of rat aortic rings to NO and reduces responses to endothelium-derived relaxing factor (EDRF) [2] .
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10
10 Cited Publications
Cat. No.: HY-19817
CAS No.: 31083-55-3
Synonyms: NSC600157
Target:  

E1/E2/E3 Enzyme

Research Areas:  

Cancer

PRT4165 is a potent inhibitor of polycomb-repressive complex 1 (PRC1)-mediated H2A ubiquitylation.
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9
9 Cited Publications
Cat. No.: HY-153006
CAS No.: 106070-31-9
Purity:  99.14%
Synonyms: DCFH2
Research Areas:  

Others

2,7-Dichlorodihydrofluorescein (DCFH2) is a non-fluorescent reactive oxygen species (ROS) probe with an excitation wavelength of 485-500 nm and an emission wavelength of 515-530 nm. 2,7-Dichlorodihydrofluorescein is first hydrolyzed by intracellular esterases and then oxidized by ROS to generate non-biomembrane-permeable, highly fluorescent 2,7-dichlorofluorescein (DCF). The fluorescence intensity of DCF is positively correlated with the ROS concentration. 2,7-Dichlorodihydrofluorescein can undergo oxidation reactions with a variety of ROS (such as ·OH, H2O2, ONOO -, etc.) and is used to quantitatively detect the level of oxidative stress inside and outside cells. It is suitable for oxidative stress analysis in in vitro cell models and in vivo targeted delivery (such as liver-targeted liposomes) [2].
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8
8 Cited Publications
Cat. No.: HY-107632
CAS No.: 106740-09-4
Purity:  98.08%
GY4137 is a sustained-release H2S donor possessing vasodilatory, antihypertensive, and anti-inflammatory activities. GY4137 can inhibit cell growth, induce apoptosis, and cause cell cycle arrest by blocking the STAT3 pathway, demonstrating potent anticancer activity [2] .
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8
8 Cited Publications
Cat. No.: HY-P2902
CAS No.: 9001-37-0
Target:  

Endogenous Metabolite

Research Areas:  

Cancer

Glucose oxidase is used in the food and beverage industry as a preservative and stabilizer and is commonly derived from the fungus Aspergillus niger. Glucose oxidase can react with intracellular glucose and oxygen (O2) to produce hydrogen peroxide (H2O2) and gluconic acid, which can cut off the nutrition source of cancer cells and consequently inhibit their proliferation [2] .
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8
8 Cited Publications
Cat. No.: HY-14818
CAS No.: 203120-17-6
Purity:  99.27%
Synonyms: R 125489
Target:  

Influenza Virus

Research Areas:  

Infection

Laninamivir (R 125489) is a potent influenza neuraminidase (NA) inhibitor with IC50s of 0.90 nM, 1.83 nM and 3.12 nM for avian H12N5 NA (N5), pH1N1 N1 NA (p09N1) and A/RI/5+/1957 H2N2 N2 (p57N2), respectively .
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8
8 Cited Publications
Cat. No.: HY-123834
CAS No.: 824983-91-7
Purity:  99.85%
Target:  

FLAP ATM/ATR

Research Areas:  

Cancer

FEN1-IN-1 (compound 1) is a small molecule flap endonuclease 1 (FEN1) inhibitor with antitumor activity. FEN1-IN-1 binds to the active site of FEN1 and partly achieves inhibition by the co-ordination of Mg 2+ ions. FEN1-IN-1 initiaties a DNA damage response and activates the ATM checkpoint signalling pathway, the phosphorylation of histone H2AX and the ubiquitination of FANCD2 in mammalian cells. FEN1-IN-1 is promising for research of cancers .
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