oxidized

Glutathione can occur in reduced (GSH), oxidized (GSSG), or in mixed disulfide forms and is ubiquitous in multiple biological systems serving as the major thiol-disulfide redox buffer of the cell. GSSG is the oxidized form of GSH . It can be reduced back to GSH through the NADPH-dependent enzyme glutathione reductase. GSSG functions as a hydrogen acceptor in the enzymatic determination of NADP+ and NADPH and can be a proximal donor in S-glutathionylation post translational modifications. The ratio of reduced glutathione to oxidized glutathione within cells is often used as an indicator of oxidative stress, with higher concentrations of GSSG predicting increased oxidative stress.

Glutathione oxidized (L(-) -glutathione) is the oxidized form of Glutathione, which is a major antioxidant and antidote in cells. Glutathione oxidized can be used to study sickle cells and red blood cells.

Oxidized low density lipoprotein (mouse) is a modified form of low-density lipoprotein (LDL). It induces atherosclerosis (AS) by promoting endothelial dysfunction and accelerating the growth and migration of vascular smooth muscle cells (VSMCs).

Thiamine disulfide (Algoneurina) , also known as thiamin or vitamin B1, is a vitamin found in food and manufactured as a dietary supplement and medication. Thiamine also acts as a cofactor for many centrally metabolizing enzymes.

Rifamycin S is a potent DNA-dependent RNA polymerase inhibitor,is a quinone and an antibiotic agnet against Gram-positive bacteria

Flavone glycoside from Robinia with antibacterial and diuretic properties; derived from kaempferol.The ability of robinin to reverse the multidrug resistance of the human colon cancer cell line Colo 320 expreβing MDR1/LRP was explored by monitoring their uptake of Rhodamine 123, but was shown to have minimal effect. Robinin (NSC-9222) was detected in lysates of the human breast cancer cell line MCF-7 using liquid chromatography-tandem maβ spectrometry.

Adenosine Dialdehyde (Periodate-oxidized adenosine) is a purine nucleoside analogue. Adenosine Dialdehyde is a potent inhibitor of S-Adenosylhomocysteine hydrolase (SAHH) (Ki=3.3 nM). Adenosine Dialdehyde exhibits potent anti-tumor activity in vivo.

Choline hydroxide is a ubiquitous water soluble nutrient, often associated with the B vitamins

2',3'-Dialdehyde ATP is a derivative of, and the oxidized form of, ATP. It has been found to be a specific, irreversible inhibitor of component A3 of the methylreductase system which plays a role in processing amino acids.

Oxidized ATP trisodium salt (oATP) is a broad-spectrum P2 receptor inhibitor that irreversibly antagonizes P2X7R activation and inhibits CRP-induced NLRP3 inflammasome activation, making it useful in atherosclerosis research [1] [2].

Oxidized low density lipoprotein (Human) (Human ox-LDL) is the oxidized form of human low-density lipoprotein (LDL), used to study lipid transport and atherosclerosis. Human ox-LDL stimulates endothelial cell activation and adhesion molecule production, inhibits eNOS activity and NO generation, and activates NLRP3 inflammasomes in macrophages.

Glutathione oxidized-13C4,15N2 is the 13C and 15N labeled form of Glutathione oxidized (T1085L). This compound is the product of glutathione oxidation, which occurs during the detoxification of reactive oxygen species. It is utilized in the research of sickle cells and erythrocytes (red blood cells).

Glutathione Oxidized-13C4,15N2 (Standard) is a reference standard of Glutathione Oxidized-13C4,15N2 intended for quantitative analysis, quality control, and related biochemical research applications. Glutathione oxidized-13C4,15N2 is the 13C and 15N labeled form of Glutathione oxidized. This compound is the product of glutathione oxidation, which occurs during the detoxification of reactive oxygen species. It is utilized in the research of sickle cells and erythrocytes (red blood cells).

Epoxidized soya bean oil (ESBO) is an organic compound derived from plant oil, serving as a plasticizer and stabilizer in various applications. It is produced by the epoxidation of soybean oil, introducing epoxy groups into the oil's fatty acid chains. ESBO is a viscous, pale yellow liquid that is soluble in many organic solvents, such as chloroform and ethanol, but not in water. It is commonly used as a plasticizer in polyvinyl chloride (PVC) products, including toys, food packaging materials, and medical devices. In addition to its plasticizing properties, ESBO functions as an antioxidant and ultraviolet (UV) stabilizer, helping to prevent the degradation and discoloration of PVC products over time. ESBO is also researched for its potential use in biodegradable plastics and as a bio-based alternative to traditional petroleum-derived plasticizers.

VB 201 is an oxidized phospholipid small molecule with anti-inflammatory activity that inhibits CD14 and Toll-like receptor 2-dependent innate cell activation and limits atherosclerosis, and can be used to study atherosclerosis.

1-N-Methyl-4-mercaptohistidine disulfide is a potential Duchenne chloroplast coupling factor 1 redox regulator, an oxidized form of ochratoxin A, that inhibits light-triggered CF1 ATPase activity.

Hypoxanthine (Purin-6-ol), also known as purine-6-ol or Hyp. Hypoxanthine is a naturally occurring purine derivative and a reaction intermediate in the metabolism of adenosine and in the formation of nucleic acids by the nucleotide salvage pathway. Under normal circumstances hypoxanthine is readily converted to uric acid.hypoxanthine is first oxidized to xanthine, which is further oxidized to uric acid by xanthine oxidase.

DL-Panthenol (DL-Pantothenyl alcohol) is the alcohol analog of pantothenic acid (vitamin B5) and is thus a provitamin of B5. In organisms, it is quickly oxidized to pantothenate.

NAD+ (β-Nicotinamide Adenine Dinucleotide) is a coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH).

NADP disodium salt (Disodium NADP) is a nicotinamide adenine dinucleotide. NADP disodium salt is a key redox cofactor for electron transfer in the metabolism, serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH).

(S)-Malic acid ((S)-2-Hydroxysuccinic acid) is a tart-tasting organic dicarboxylic acid found in many sour foods, such as apples, and contributes to the sourness of green apples and tartness of wine, although its concentration decreases with fruit ripeness (wikipedia). In its ionized form, it is called malate, an intermediate in the TCA cycle alongside fumarate, and can be formed from pyruvate through anaplerotic reactions. In humans, malic acid is derived from food sources and synthesized in the body via the citric acid cycle in mitochondria, playing a crucial role in energy production under both aerobic and anaerobic conditions. Under aerobic conditions, malate is oxidized to oxaloacetate, providing reducing equivalents via the malate-aspartate redox shuttle, while during anaerobic conditions, its simultaneous reduction to succinate and oxidation to oxaloacetate removes excess reducing equivalents, reversing hypoxia's inhibition of glycolysis and energy production. Studies on rats have shown that tissue malate depletes following exhaustive physical activity, suggesting that malic acid deficiency may cause physical exhaustion. Administering malic acid to rats has been shown to elevate mitochondrial malate, increasing mitochondrial respiration and energy production.

Cholesteryl linoleate is the major cholesteryl ester in LDL and atherosclerotic lesions. It is present in LDL as a cholesteryl ester that is oxidized to form cholesteryl linoleate hydroperoxides using LDL receptor-associated proteins that are transferred to the plasma membranes of macrophages and CHO cells expressing 15-lipoxygenase.

NADH disodium salt (Disodium NADH) hydrate is the reduced form of nicotinamide adenine dinucleotide (NAD) that can donate electrons in a reducing reaction, becoming oxidized to produce NAD+. Various enzymes utilize NADH disodium salt hydrate plus H+ to reduce substrates, generating NAD+ and the reduced product.

Calcium D-saccharate tetrahydrate (Calcium D-saccharate tetrahydrate) is an oxidized non-cyclic hexose sugar. It may inhibit carcinogenesis and proliferation of cancer cells.