83 Results for "

singlet

" in MedChemExpress (MCE) Product Catalog:
Products (83)

83 Results for "singlet" in MCE Product Catalog:

Cat. No.: HY-W014423S3
CAS No.: 202468-43-7
Synonyms: H-His-OH-13C6,15N3 hydrochloride hydrate
L-Histidine- 13C6, 15N3 hydrochloride hydrate is the 13C- and 15N-labeled L-Histidine hydrochloride hydrate (HY-W014423). 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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Cat. No.: HY-W130236
CAS No.: 4569-86-2
Target:  

Cholinesterase (ChE)

Research Areas:  

Cancer

Methylene Violet 3RAX is a phenazine dye to stain the mitochondria of cells. Methylene Violet 3RAX can change the molecular structure of DNA, undermine the module of DNA, and induce the generation of the reactive singlet oxygen. Methylene Violet 3RAX shows inhibition for human erythrocyte AChE and human plasma BChE with an Kis of 1.58, 0.51 μM, respectively. Methylene Violet 3RAX has the potential for the research of potential photosensitizers for mitochondrial targeting action in PDT (photodynamic therapy) .
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Cat. No.: HY-W037825
CAS No.: 2236-60-4
Pterin is a pteridine with antibacterial activity. Pterin binds to the Fe 2+ active site via its carbonyl group, reducing the oxygen activation energy barrier in hydroxylases. Pterin participates in metabolic redox processes. Pterin can be used in research related to cancer, vitiligo, bacterial infections, phenylketonuria, Parkinson's disease, schizophrenia and depression .
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Cat. No.: HY-B2130R
CAS No.: 69-93-2
Uric acid (Standard) is the analytical standard of Uric acid (HY-B2130). This product is intended for research and analytical applications. Uric acid is an orally active oxygen free radical scavenger that helps maintain stable blood pressure and combat oxidative stress. Uric acid can scavenge ROS, such as singlet oxygen and peroxynitrite, and inhibit lipid peroxidation. Uric acid can be used as a modeling agent in research on hyperuricemia-induced hypertension models .
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Cat. No.: HY-W127820
CAS No.: 129051-18-9
Synonyms: Tetrakis(2-N-methylpyridyl)porphine chloride
Research Areas:  

Others

H2TMpyP-2 (tetrakis(2-N-methylpyridyl)porphine) chloride is an active photosensitizer with strong absorption properties in the visible to near-infrared region and excellent singlet oxygen quantum yield. Captisol-TMPyP complexes can be used in supramolecular nanosynthesis to increase singlet oxygen production, improve photostability and better photosensitization, and support photodynamic therapy activity. The Captisol:TMPyP complex also exhibited antibacterial activity against Escherichia coli and was cytotoxic against lung cancer A549 cells .
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Cat. No.: HY-157698
CAS No.: 97802-56-7
Purity:  ≥99.0%
Synonyms: C18(plasm)-20:4-PC; 18:0p/20:4-PC; PC(P-18:0/20:4)
Target:  

Endogenous Metabolite

Research Areas:  

Metabolic Disease

1-1(Z)-Octadecenyl-2-arachidonoyl-sn-glycero-3-PC is a plasmalogen that contains 1(Z)-octadecenoic acid and arachidonic acid (HY-109590) at the sn-1 and sn-2 positions, respectively. It scavenges singlet oxygen in a cell-free assay.
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Cat. No.: HY-W014423S4
CAS No.: 2483831-75-8
Synonyms: H-His-OH-d5 hydrochloride hydrate
L-Histidine-d5 hydrochloride hydrate is the deuterium labeled L-Histidine hydrochloride hydrate (HY-W014423). 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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Cat. No.: HY-W014423S
CAS No.: 2483735-43-7
Synonyms: H-His-OH-13C hydrochloride hydrate
L-Histidine- 13C hydrochloride hydrate is the 13C-labeled L-Histidine hydrochloride hydrate (HY-W014423). 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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Cat. No.: HY-W014423S6
Synonyms: H-His-OH-15N hydrochloride hydrate
L-Histidine- 15N hydrochloride hydrate is the 15N-labeled L-Histidine hydrochloride hydrate (HY-W014423). 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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Cat. No.: HY-N9625
CAS No.: 126-29-4
Violaxanthin is a naturally derived diepoxy xanthophyll carotenoid and light-harvesting accessory pigment with biological activities such as antioxidation and anti-inflammation. Violaxanthin transfers excitation energy to chlorophyll a under low-light conditions. Violaxanthin 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 exhibits activities including inhibition of lipid peroxidation, quenching of singlet oxygen, scavenging of DPPH free radicals, and scavenging of ABTS + free radicals. Violaxanthin can be used in antioxidant-related research .
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Cat. No.: HY-117245
CAS No.: 1622292-61-8
Purity:  97.30%
Pallidol is a potent and selective singlet oxygen quencher. Pallidol shows antioxidant and antifungal activities .
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Cat. No.: HY-W037819
CAS No.: 708-75-8
Target:  

Drug Derivative

Research Areas:  

Metabolic Disease

6-Methylpterin is a derivative of the essential B vitamin Folic acid (HY-16637). 6-Methylpterin generates singlet oxygen and hydrogen peroxide when exposed to Photoirradiation. 6-Methylpterin can be used for the detection of pterins in urine .
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Cat. No.: HY-W770183
CAS No.: 2832998-22-6
Uric acid- 13C3 is 13C-labeled Uric acid (HY-B2130). Uric acid is the end product of purine metabolism in the human body. Uric acid can scavenge reactive oxygen species (ROS), such as singlet oxygen and peroxynitrite, and inhibit lipid peroxidation.
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Cat. No.: HY-W018604
CAS No.: 55094-52-5
Research Areas:  

Others Cancer

2,3,5-Tri-O-benzyl-D-ribono-1,4-lactone is a nucleoside analog .
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Cat. No.: HY-140736A
CAS No.: 385437-57-0
Research Areas:  

Cancer

DSPE-PEG1000-Biotin is a biotin-labeled PEG derivative composed of phospholipid (DSPE), a hydrophilic polyethylene glycol chain (PEG1000) and a biotin tag. DSPE-PEG1000-Biotin is widely used in scientific research for constructing targeted liposomes, micelles and lipid nanoparticles for drug delivery and cell binding experiments .
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Cat. No.: HY-140736B
CAS No.: 385437-57-0
Research Areas:  

Cancer

DSPE-PEG5000-Biotin is a biotin-labeled PEG derivative composed of phospholipid (DSPE), a hydrophilic polyethylene glycol chain (PEG5000) and a biotin tag. DSPE-PEG5000-Biotin is widely used in scientific research for constructing targeted liposomes, micelles and lipid nanoparticles for drug delivery and cell binding experiments .
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Cat. No.: HY-DY1053
CAS No.: 5471-63-6
1,3-Diphenylisobenzofuran (DPBF) (solution) has been developed as a selective probe for the detection and quantitative determination of hydrogen peroxide in samples containing different reactive nitrogen and oxygen species (RNOS). DPBF is a fluorescent probe which, for almost 20 years, was believed to react in a highly specific manner toward some reactive oxygen species such as singlet oxygen and hydroxy, alkyloxy or alkylperoxy radicals .
Solvent and concentration: DMSO: 10 mM
The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.
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Cat. No.: HY-D0015
CAS No.: 1733-12-6
Cresol red, 97% is an acidic phenolsulfonphthalein triphenylmethane dye. Cresol red, 97% generates reactive oxygen species and singlet oxygen under ultrasonic irradiation, interacts with bovine serum albumin, alters the structure of bovine serum albumin, and oxidizes the fluorescent amino acid residues of bovine serum albumin. Cresol red, 97% can be decolorized and biodegraded by *Absidia spinosa* M15, producing phenylacetic acid and benzoic acid metabolites. Cresol red, 97% serves as a pH indicator (orange at pH 1.8-yellow at pH 2.0, yellow at pH 7.0-purple at pH 8.8). Cresol red, 97% can be used to indicate pH, temperature and salinity .
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Cat. No.: HY-15930R
CAS No.: 54827-17-7
Synonyms: BM blue (Standard); Sure Blue TMB (Standard)
TMB (Standard) is the analytical standard of TMB. This product is intended for research and analytical applications. TMB is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922 .
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Cat. No.: HY-N16417
CAS No.: 24512-87-6
Elsinochrome C is a photosensitizer. Elsinochrome C relies on light activation to generate reactive oxygen species (ROS) such as singlet oxygen (1O2), inducing apoptosis or directly disrupting pathogen structures. Elsinochrome C is promising for research of skin cancers, HIV-associated infections, and refractory skin diseases .
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