Categories
Filter By
Subcategories
Elabscience
The content of protein carbonyl increased after oxidation, and the carbonyl group reacted with 2, 4-dinitrophenylhydrazine to form a reddish brown precipitate. The absorbance can be measured at 370 nm after the...
Elabscience
Neutrophil Elastase (NE) is one of the main serine proteases secreted by neutrophils. It plays an important role in the physiological and pathological processes of the body, on the one hand NE participate in the...
Elabscience
Adenosine triphosphate (ATP) is the energy currency of organisms, produced by glycolysis or the tricarboxylic acid cycle and electron transport chain in mitochondria, and is the source of energy in cells. Under normal...
Elabscience
Oxalate oxidase catalyzes the oxidation of oxalate to produce hydrogen peroxide and carbon dioxide. Under the action of POD, hydrogen peroxide reacts with chromogenic substances to produce colored products. There is a...
Elabscience
3-Hydroxy-3-methyl glutaric acyl coenzyme A reductase (hydroxy methyl glutaric acyl coenzyme A reductase, HMGR) is a hydroxy valeric acid way to control of the rate of enzyme, A hydroxy valeric acid way is acetyl CoA...
Elabscience
LOX can catalyze linoleic acid oxidation, the oxidation product has the specific absorption peak at 280 nm. The activity of LOX can be calculated by measuring the change of absorbance value at 280 nm.
Elabscience
Under the alkaline condition, the sodium tetraphenylborate reacts with the potassium ions in the sample to form the potassium tetraphenylborate which is white and small particles with small solubility. Potassium...
Elabscience
α-ketoglutarate dehydrogenase (α-KGDH) is a key enzyme in the tricarboxylic acid (TCA) cycle. While the substrate being catalyzed by α-KGDH, NAD+ is reduced to NADH, and electrons are transfered to WST-8 under the...
Elabscience
Oxaloacetic acid (OAA), one of the intermediates in the tricarboxylic acid cycle is an important substance in carbon and nitrogen metabolism. Oxaloacetate reacts with substrate acetyl-coA under the action of enzyme....
Elabscience
The product of the PC-catalyzed substrate reacts with the reducing agent. The reducing agent has a maximum absorbance at 340 nm, and the enzyme activity of PC is calculated by calculating the amount of reducing agent...
Elabscience
Fructose is the most common hexketoose, which is often present in large amounts as a free monosaccharide in fruits and honey. A large number of epidemiological data and experimental studies have shown that excessive...
Elabscience
β-Secretase 1 is an aspartic protease, the full name is β-site amyloid precursor protein cleavage enzyme 1(BACE 1). BACE 1 cleaves amyloid precursor protein (APP) to produce amyloid-β peptide (Aβ) of 40 or 42 amino...
Elabscience
Matrix metalloproteinase 3 (MMP-3) is an important member of the MMP family. The MMP-3 precursor is cleaved by serine proteinases such as plasmin and chymotrypsin to remove the precursor peptide containing the...
Elabscience
Phosphodiesterase (PDEs) hydrolyzes the intracellular second messenger (cyclic adenosine phosphate or cyclic guanosine phosphate), thereby ending the biochemical effects of these second messengers.
The principle of...
Elabscience
Acetyl-CoA is an essential cofactor and acyl carrier in the enzymatic acetyl transfer reaction. It can be formed by oxidative decarboxylation of pyruvate in mitochondria, oxidation of long-chain fatty acids, or...
Elabscience
AchE catalyzes the hydrolysis of acetylcholine to form choline, and choline react with dithio p-nitrobenzoic acid (DTNB) to form 5-mercapto-nitrobenzoic acid (TNB). TNB has an absorption peak at 412nm. And the...
Elabscience
The content of protein carbonyl increased after oxidation, and the carbonyl group reacted with 2, 4-dinitrophenylhydrazine to form a reddish brown precipitate. The absorbance can be measured at 370 nm after the...