75 Results for "

ABTS

" in MedChemExpress (MCE) Product Catalog:
Products (75)

75 Results for "ABTS" in MCE Product Catalog:

Cat. No.: HY-169406
Target:  

Glycosidase

Research Areas:  

Cancer

α-Glucosidase-IN-76 (Compound 4r) is an inhibitor for α-glucosidase with an IC50 of 5.44 μM. α-Glucosidase-IN-76 scavenges ABTS+ free radicals with a TEAC value of 0.49. α-Glucosidase-IN-76 inhibits the proliferation of T24 bladder cancer cell with IC50 of 1.74 μM .
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Cat. No.: HY-181069
Neuroprotective agent 16 is a blood-brain barrier-permeable neuroprotective agent. Neuroprotective agent 16 effectively scavenges DPPH and ABTS radicals, with IC50 values of 7.98 μM and 5.50 μM, respectively. Neuroprotective agent 16 exhibits anti-inflammatory, antioxidant, and DNA damage-reducing activities. Neuroprotective agent 16 can be used in research on diseases such as ischemic stroke .
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Cat. No.: HY-P11646
CAS No.: 178359-31-4
Brazzein is a functional sweetener with antioxidant, anti-inflammatory, and anti-allergic activities.
Brazzein inhibits COX-2 with an IC50 of 12.62 μM. Brazzein exhibits strong antioxidant effects, showing ABTS radical scavenging activity (IC50 = 12.55 μM) . Brazzein shows no antibacterial or antifungal activity. Brazzein can be used for the research of obesity, metabolic disorder, inflammation .
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Cat. No.: HY-181253
CAS No.: 1004397-86-7
Research Areas:  

Metabolic Disease

α-Glucosidase-IN-111 (Compound 5d) is an α-Glucosidase inhibitor with a IC50 of 34.99 μg/mL. α-Glucosidase-IN-111 effectively scavenges DPPH free radicals and ABTS free radicals, with IC50 values of 5.33 and 5.84 μg/mL, respectively. α-Glucosidase-IN-111 can be used in the research of type 2 diabetes .
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Cat. No.: HY-P11916
VH9 is a Free radical scavenger. VH9 binds to the active pocket of Keap1, blocks the interaction between Keap1 and Nrf2, and activates the Keap1-Nrf2 antioxidant pathway. VH9 inhibits ROS production. VH9 scavenges ABTS and DPPH free radicals through hydrogen bonding and hydrophobic interactions. VH9 protects cells from oxidative stress damage .
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Cat. No.: HY-179711
Research Areas:  

Neurological Disease

AChE/BChE-IN-32 (Compound 4a) is an AChE and BChE inhibitor, with Ki values of 2.48 and 0.696 μM respectively. AChE/BChE-IN-32 inhibits Aβ aggregation and exhibits a strong ABTS•+ scavenging ability (TEAC = 2.40). AChE/BChE-IN-32 shows significant neuroprotective activity in glutamate and hydrogen peroxide-induced oxidative stress models. AChE/BChE-IN-32 can be used for the study of Alzheimer's disease .
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Cat. No.: HY-181353
Target:  

Glycosidase

Research Areas:  

Metabolic Disease Cancer

α-Glucosidase-IN-112 is an α-glucosidase inhibitor with an IC50 of 2.03 μM and a Ki of 0.44 μM. α-Glucosidase-IN-112 exerts antioxidant effects by scavenging ABTS + free radicals. α-Glucosidase-IN-112 exerts antiproliferative effects by inhibiting the proliferation of bladder cancer cells. α-Glucosidase-IN-112 can be used in research related to type 2 diabetes and bladder cancer .
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Cat. No.: HY-N16424
CAS No.: 34298-89-0
Synonyms: Me cis-ferulate; cis-Ferulic acid methyl ester
Methyl (Z)-ferulate (Me cis-ferulate) (cis-Ferulic acid methyl ester) is an endogenous Germination self-inhibitor. Methyl (Z)-ferulate can be isolated from the leaves of Tetragonia tetragonoides. Methyl (Z)-ferulate blocks uredospores germination in rust fungi by reversibly inhibiting the digestion of the germination pore plug through the regulation of pre-existing enzyme activity. Methyl (Z)-ferulate also has antioxidant activity, effectively scavenging DPPH and ABTS + radical .
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Cat. No.: HY-180506
Tyrosinase-IN-47 (compound 6a) is a potent competitive tyrosinase inhibitor with an IC50 of 1.43 µM and a Ki of 0.1142 μM. Tyrosinase-IN-47 also shows inhibition activity in α-Glucosidase (IC50 = 36.26 μM) and acetylcholinesterase (IC50 = 8.26 μM). Tyrosinase-IN-47 exhibits in vitro antioxidant activity, with good scavenging ability for DPPH (IC50 = 4.75 μM) and ABTS (IC50 = 0.04 μM). Tyrosinase-IN-47 displays anti-browning effect on freshly cut potatoes. Tyrosinase-IN-47 can be used for pharmaceutical research .
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Cat. No.: HY-181028
Tyrosinase-IN-48 (Compound 3) is a potent and competitive chalcone-based tyrosinase inhibitor with an IC50 of 0.49 μM. Tyrosinase-IN-48 has potent antioxidant potential with significant DPPH and ABTS radical scavenging capacity. Tyrosinase-IN-48 can chelate the binuclear copper ions in the active center of tyrosinase and reduce Cu 2+ to Cu +, thereby reducing the catalytic activity of the enzyme. Tyrosinase-IN-48 has low cytotoxicity for HEK293 cells and zebrafish embryo. Tyrosinase-IN-48 shows antibrowning effects to improve food quality and can be used for research of food preservation .
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Cat. No.: HY-181029
Tyrosinase-IN-49 (Compound 12) is a potent and mixed-type chalcone-based tyrosinase inhibitor with an IC50 of 0.19 μM. Tyrosinase-IN-49 has potent antioxidant potential with significant DPPH and ABTS radical scavenging capacity. Tyrosinase-IN-49 can chelate the binuclear copper ions in the active center of tyrosinase and reduce Cu 2+ to Cu +, thereby reducing the catalytic activity of the enzyme. Tyrosinase-IN-49 has low cytotoxicity for HEK293 cells and zebrafish embryo. Tyrosinase-IN-49 shows antibrowning effects to improve food quality and can be used for research of food preservation .
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Cat. No.: HY-N9625A
CAS No.: 126-29-4
Violaxanthin (HPLC≥90%) is a naturally derived diepoxy xanthophyll carotenoid and light-harvesting accessory pigment with biological activities such as antioxidation and anti-inflammation. Violaxanthin (HPLC≥90%) transfers excitation energy to chlorophyll a under low-light conditions. Violaxanthin (HPLC≥90%) participates in the xanthophyll cycle and dissipates excess light energy in the form of heat, thereby protecting thylakoid membrane lipids from photo-oxidative damage. Violaxanthin (HPLC≥90%) exhibits activities including inhibition of lipid peroxidation, quenching of singlet oxygen, scavenging of DPPH free radicals, and scavenging of ABTS + free radicals. Violaxanthin (HPLC≥90%) can be used in antioxidant-related research .
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Cat. No.: HY-Y0075S1
CAS No.: 116815-49-7
2-Naphthaldehyde-13C is the 13C-labeled 2-Naphthaldehyde (HY-Y0075). 2-Naphthaldehyde belongs to naphthalene-based bis-aromatic aldehyde compounds. 2-Naphthaldehyde scavenges DPPH and ABTS + free radicals, and exerts reductive effects by donating hydrogen atoms to interrupt free radical chain reactions. 2-Naphthaldehyde inhibits the growth and proliferation of colon cancer cells. 2-Naphthaldehyde serves as a substrate for NAD +-dependent salicylaldehyde dehydrogenase from Pseudomonas strain C6 and is catalytically oxidized. 2-Naphthaldehyde acts as a precursor material for the chemical synthesis of antioxidant Schiff bases .
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Cat. No.: HY-Y0075R
CAS No.: 66-99-9
2-Naphthaldehyde (Standard) is the analytical standard of 2-Naphthaldehyde (HY-Y0075). This product is intended for research and analytical applications. 2-Naphthaldehyde is a naphthalene-based bi-aromatic aldehyde compound. 2-Naphthaldehyde scavenges DPPH and ABTS + free radicals, and exerts reductive effects by donating hydrogen atoms to terminate free radical chain reactions. 2-Naphthaldehyde inhibits the growth and proliferation of colon cancer cells. 2-Naphthaldehyde serves as a substrate for NAD +-dependent salicylaldehyde dehydrogenase from Pseudomonas strain C6 and is catalytically oxidized to 2-naphthoic acid. 2-Naphthaldehyde acts as a precursor material for the chemical synthesis of antioxidant Schiff bases .
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Cat. No.: HY-182788
CAS No.: 3113741-59-3
Research Areas:  

Neurological Disease

Multitarget AD-IN-7 is an orally active multi-target anti-AD compound. Multitarget AD-IN-7 exhibits inhibitory activity against GSK-3β and GSK-3α (IC50 = 0.66, 0.83 nM). Multitarget AD-IN-7 upregulates the expression of p-GSK-3β-Ser9, inhibits the phosphorylation of tau-Ser396, targets Aβ1-42, chelates pathogenic metal ions, scavenges ABTS•+, upregulates the expression of β-catenin and neurogenesis biomarkers, and promotes neurite outgrowth. Multitarget AD-IN-7 improves motor ability in Alzheimer's disease zebrafish. Multitarget AD-IN-7 is applicable to research related to Alzheimer's disease .
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