357 Results for "

radical scavenging activity

" in MedChemExpress (MCE) Product Catalog:
Products (357)

357 Results for "radical scavenging activity" in MCE Product Catalog:

387
387 Publications Verification
Cat. No.: HY-Y0320
CAS No.: 67-68-5
Synonyms: DMSO, meets analytical specification of Ch.P.
Dimethyl sulfoxide (DMSO), meets analytical specification of Ch.P. is an aprotic solvent that dissolves polar and non-polar compounds, including water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and can rapidly penetrate or enhance the penetration of other substances into biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity. Dimethyl sulfoxide also exhibits antifreeze and antibacterial properties .
MCE provides Dimethyl sulfoxide that complies with the inspection standards (Ch.P) of Part 4 of the Chinese Pharmacopoeia (2020 Edition). Amicrobic, low endotoxin, can be used in various biochemical experiments such as drug dissolution.
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61
61 Cited Publications
Cat. No.: HY-Y0320C
CAS No.: 67-68-5
Synonyms: DMSO
Dimethyl sulfoxide (DMSO) is an aprotic solvent that can dissolve water-insoluble therapeutic and toxic agents. Dimethyl sulfoxide (DMSO) has a strong affinity for water and has the ability to rapidly penetrate or enhance the penetration of other substances through biological membranes. Dimethyl sulfoxide also has potential free radical scavenging and anticholinesterase effects and may affect coagulation activity. Dimethyl sulfoxide also induces histamine release from mast cells but is thought to have low systemic toxicity .
Low endotoxin, can be used in various biochemical experiments such as drug dissolution.
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51
51 Cited Publications
Cat. No.: HY-112053
CAS No.: 1898-66-4
Purity:  98.77%
Synonyms: 2,2-Diphenyl-1-picrylhydrazyl
DPPH (2,2-Diphenyl-1-picrylhydrazyl) is a stable free radical that can be used to measure the radical scavenging activity of antioxidants. The odd electron of nitrogen atom in DPPH is reduced by receiving a hydrogen atom from antioxidants to the corresponding hydrazine. DPPH method may be utilized in aqueous and nonpolar organic solvents and can be used to examine both hydrophilic and lipophilic antioxidants .
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13
13 Cited Publications
Cat. No.: HY-N0393
CAS No.: 59870-68-7
Glabridin is a natural isoflavan from Glycyrrhiza glabra L., binds to and activates PPARγ, with an EC50 of 6115 nM. Glabridin exhibits antioxidant, anti-bacterial, anti-nephritic, anti-diabetic, anti-fungal, antitumor, anti-inflammatory, antiosteoporotic, cardiovascular protective, neuroprotective and radical scavenging activities .
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11
11 Cited Publications
Cat. No.: HY-N1412
CAS No.: 19870-46-3
Synonyms: 1,3-O-Dicaffeoylquinic acid; 1,5-Dicaffeoylquinic acid
1,3-Dicaffeoylquinic acid is a caffeoylquinic acid derivative that exhibits antioxidant activity and radical scavenging activity.
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7
7 Cited Publications
Cat. No.: HY-108749
CAS No.: 8001-25-0
Synonyms: Cropure OL
Olive oil (Cropure OL) is an oleaginous compound found in the fruit of the Olea europaea tree . Olive oil contains many phenolic components and exerts antioxidant activity. Olive oil exhibits hydroxyl radical scavenging, platelet aggregation inhibition and xanthine oxidase inhibitory activity. Olive oil can promote wound healing and relieve inflammation. Olive oil can be used for the research of inflammation, cancer, metabolic and cardiovascular disease, such as diabetic foot ulcers and inflammatory bowel disease .
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5
5 Cited Publications
Cat. No.: HY-N0499
CAS No.: 528-58-5
Synonyms: IdB 1027
Cyanidin Chloride (IdB 1027) is an orally active antioxidant and enzyme inhibitor. Cyanidin Chloride has IC50 values of 90 μM and 60 μM against PGHS-1 and PGHS-2, respectively. Cyanidin Chloride exhibits excellent antioxidant and anti-inflammatory activities, scavenges free radicals, inhibits lipid peroxidation, and protects DNA from cleavage. Cyanidin Chloride can be used in the research of inflammatory diseases .
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4
4 Cited Publications
Cat. No.: HY-W014423
CAS No.: 5934-29-2
Synonyms: H-His-OH.HCl.H2O
L-Histidine hydrochloride hydrate is an endogenous metabolite. L-Histidine hydrochloride hydrate scavenges hydroxyl radicals and singlet oxygen, regulate the absorption of zinc, copper and iron, exhibits anti-inflammatory and antioxidant activities. L-Histidine hydrochloride hydrate is blood brain barrier penetrable .
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4
4 Cited Publications
Cat. No.: HY-N7075
CAS No.: 9005-80-5
Inulin is an orally active prebiotic targeting the intestinal microbiota, selectively promoting the proliferation and activity of beneficial bacteria such as bifidobacteria and lactic acid bacteria, and playing a role in regulating the intestinal microecology. The functions of Inulin include: Fermentation by probiotics in the colon to produce short-chain fatty acids (such as butyrate and propionate), lowering the intestinal pH and inhibiting the overgrowth of harmful bacteria; Enhancing the intestinal barrier function and reducing endotoxin translocation; Directly scavenging free radicals (such as superoxide free radicals, hydroxyl free radicals) and activating antioxidant enzymes (SOD, CAT) to reduce oxidative stress. Inulin can also be used in the study of intestinal diseases (constipation, IBD), metabolic syndrome (diabetes, obesity) and liver damage by regulating glucose and lipid metabolism (such as reducing triglycerides, improving insulin sensitivity) and immune response (enhancing NK cell activity, inhibiting inflammatory factors)[1][2][3][4].
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4
4 Cited Publications
Cat. No.: HY-N0448
CAS No.: 23513-15-7
10-Gingerol is an AMPK agonist, which is found in the ginger oleoresin from fresh rhizome with anti-inflammatory, antioxidant and anti-proliferative activities. 10-Gingerol suppresses neointimal hyperplasia and inhibits vascular smooth muscle cell proliferation. 10-Gingerol exhibits substantial scavenging activities with an IC50 value of 10.47 μM against DPPH radical, an IC50 value of 1.68 μM against superoxide radical and an IC50 value of 1.35 μM against hydroxyl radical. 10-Gingerol inhibits the proliferation of MDA-MB-231 tumor cell line with an IC50 of 12.1 μM. 10-Gingerol suppresses the proliferation, migration, invasion, and induced apoptosis through targeting the PI3K/Akt signaling pathway in MDA-MB-231/IR cells. 10-Gingerol can be used in research on various common cancers such as ovarian cancer and colon cancer, as well as colitis and neurodegenerative diseases .
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3
3 Cited Publications
Cat. No.: HY-N1354
CAS No.: 549-32-6
Synonyms: Quercetin-3-D-xyloside; Reinutrin
Reynoutrin (Quercetin-3-D-xyloside) is a flavonoid from Psidium cattleianum, with antioxidant and radical-scavenging activity .
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3
3 Cited Publications
Cat. No.: HY-B0704
CAS No.: 123-99-9
Synonyms: Nonanedioic acid
Azelaic acid is a nine-carbon dicarboxylic acid. Azelaic acid has antimicrobial activity against Propionibacterium acnes and Staphylococcus epidermidis through inhibition of microbial cellular prorein synthesis. Azelaic acid has hypopigmentation action resulting from its ability to scavenge free radicals .
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3
3 Cited Publications
Cat. No.: HY-128463
CAS No.: 3376-24-7
Purity:  99.94%
N-tert-Butyl-α-phenylnitrone is a nitrone-based free radical scavenger that forms nitroxide spin adducts. N-tert-Butyl-α-phenylnitrone inhibits COX2 catalytic activity. N-tert-Butyl-α-phenylnitrone has potent ROS scavenging, anti-inflammatory, neuroprotective, anti-aging and anti-diabetic activities, and can penetrate the blood-brain barrier .
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2
2 Cited Publications
Cat. No.: HY-N1417
CAS No.: 533-31-3
Sesamol is a constituent of sesame oil. Sesamol shows a free radical scavenging activity. Sesamol shows an IC50=5.95±0.56 μg/mL in the DPPH assay. Anti-oxidant activities . Anticancer activities .
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2
2 Cited Publications
Cat. No.: HY-N7931
CAS No.: 114420-66-5
Regaloside A, a phenylpropanoid, shows significant DPPH radical scavenging activity of 58.0% at 160 ppm. Regaloside A has anti-inflammatory activity .
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2
2 Cited Publications
Cat. No.: HY-100768
CAS No.: 148081-72-5
Purity:  99.89%
Synonyms: 1-O-hexyl-2,3,5-trimethylhydroquinone; HX-1171; BTT-105
Research Areas:  

Cancer

HTHQ (1-O-hexyl-2,3,5-trimethylhydroquinone) is a potent lipophilic phenolic antioxidant. HTHQ has considerable anti-oxidative activity by directly reacting with reactive oxygen species (ROS) and scavenging ROS to form more stable free radicals .
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2
2 Cited Publications
Cat. No.: HY-N2443
CAS No.: 22153-44-2
Tribuloside is a flavonoid and PDE4 inhibitor (IC50: 6 μM). Tribuloside exhibits antibacterial and antioxidant activities, capable of scavenging DPPH free radicals. Tribuloside also promotes melanogenesis. Tribuloside can be used in the research of hypopigmentary diseases, sun protection, and inflammatory diseases such as acute lung injury .
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2
2 Cited Publications
Cat. No.: HY-B1186
CAS No.: 502-55-6
Research Areas:  

Others

Dixanthogen is a dimer of xanthate, which forms via the oxidation of xanthate. Dixanthogen can decompose peroxides, which are key radical initiators for the oxidative degradation of polypropylene. Dixanthogen serves as a stabilizer for polypropylene, a pediculicide, and is also used in studies related to metal recovery .
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2
2 Cited Publications
Cat. No.: HY-N2438
CAS No.: 74805-91-7
Methylophiopogonanone B is a homoisoflavonoid compound. Methylophiopogonanone B can be isolated from O. japonicus root. Methylophiopogonanone B promotes Rho activation and Tubulin depolymerization. Methylophiopogonanone B significantly increases GTP-Rho, but not GTP-Rac or GTP-CDC42. Methylophiopogonanone B induces cell morphological change via melanocyte dendrite retraction and stress fiber formation. Methylophiopogonanone B exhibits strong antioxidant activity. Methylophiopogonanone B can be used in the research of cervical cancer .
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2
2 Cited Publications
Cat. No.: HY-N2473
CAS No.: 94367-42-7
Methylnissolin-3-O-glucoside is a flavonoid glycoside derivative of Methylnissolin (HY-N2484). Methylnissolin-3-O-glucoside is isolated from plants of the genus Astragalus (Leguminosae). Methylnissolin-3-O-glucoside effectively induces the expression of AKT/Nrf2 and its downstream target genes HO-1 and NQO1. Methylnissolin-3-O-glucoside inhibits TNF-α-induced phosphorylation of MEK and ERK . Methylnissolin-3-O-glucoside exhibits free radical scavenging activity. Methylnissolin-3-O-glucoside inhibits cell proliferation and cell migration. Methylnissolin-3-O-glucoside is used in research on esophageal squamous cell carcinoma .
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