10 Results for "

DPPH free-radical assay

" in MedChemExpress (MCE) Product Catalog:
Products (10)

10 Results for "DPPH free-radical assay" in MCE Product Catalog:

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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1
1 Cited Publications
Cat. No.: HY-P1934A
CAS No.: 3705-26-8
Cyclo(L-Phe-L-Pro), isolated from Pseudomonas fluorescens and Pseudomonas alcaligenes cell-free culture supernatants is an antifungal cyclic dipeptide . Cyclo(L-Phe-L-Pro) inhibits IFN-β production by interfering with retinoic-acid-inducible gene-I (RIG-I) activation . Cyclo(L-Phe-L-Pro) exhibits free-radical scavenging activity with the IC50 of 24 µM in the DPPH assay .
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Cat. No.: HY-N3421
CAS No.: 41653-73-0
Koaburaside is a cytoprotective and anti-inflammatory natural compound. Koaburaside shows antioxidant activity with an IC50 of 9.0 μM for DPPH-free radical scavenging assay. Koaburaside inhibits histamine release and expressions of IL-6 and TNF-α in human mast cells. Koaburaside also effectively inhibits influenza A neuraminidase .
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Cat. No.: HY-P1934AR
CAS No.: 3705-26-8
Gallic acid (hydrate) (Standard) is the analytical standard of Gallic acid (hydrate). This product is intended for research and analytical applications. Cyclo(L-Phe-L-Pro), isolated from Pseudomonas fluorescens and Pseudomonas alcaligenes cell-free culture supernatants is an antifungal cyclic dipeptide . Cyclo(L-Phe-L-Pro) inhibits IFN-β production by interfering with retinoic-acid-inducible gene-I (RIG-I) activation . Cyclo(L-Phe-L-Pro) exhibits free-radical scavenging activity with the IC50 of 24 µM in the DPPH assay .
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Cat. No.: HY-N8169
CAS No.: 201605-27-8
10-O-Trans-p-methoxycinnamoylcatalpol has antioxidant activity with the IC50 value of 0.37 μM/mL in DPPH free radical scavenging assay .
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Cat. No.: HY-N8660
CAS No.: 205114-66-5
Cimicifugic acid B is an antioxidant with an IC50 of 21 µM in the DPPH assay .
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Cat. No.: HY-N1417R
CAS No.: 533-31-3
Sesamol (Standard) is the analytical standard of Sesamol. This product is intended for research and analytical applications. 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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Cat. No.: HY-175851
A2AAR antagonist 5 is a selective A2AAR antagonist. A2AAR antagonist 5 inhibits NECA-stimulated adenylyl cyclase activity in hA2AAR-expressing CHO cells with an IC50 value of 1863 nM. A2AAR antagonist 5 possesses strong free radical scavenging activity, with an EC50 value of 22.21 μM in the DPPH assay. A2AAR antagonist 5 exerts notable neuroprotective effects in in vitro cerebral ischemia models. A2AAR antagonist 5 can be used for the study of cerebral ischemia .
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Cat. No.: HY-N20702
CAS No.: 87095-86-1
Antioxidant agent-24 (compound 10) is a phenolic antioxidant found in the leaves of Pyrus ussuriensis Maxim. Antioxidant agent-24 scavenges DPPH free radicals with a IC50 of 18.50 μg/mL. Antioxidant agent-24 exhibits antioxidant activity in intracellular ROS detection assays using DCFH-DA. Antioxidant agent-24 can be used in studies related to free radical scavenging, oxidative stress, and antioxidant activity of natural products .
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Cat. No.: HY-187162
CAS No.: 27625-86-1
Blepharin is a naturally occurring benzoxazinoid glucoside with antioxidant activity. As a plant storage-type precursor metabolite, Blepharin can be hydrolyzed by glucosidases in laticifers to produce Blepharigenin when plant tissues are damaged. Blepharin shows weak activity in DPPH free radical scavenging assays and exhibits no significant antifeedant activity against Spodoptera littoralis larvae. Blepharin can be used in studies related to antioxidant and other relevant fields .
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