1,700+ technical articles by Aladdin Scientific's scientists on reagent selection, reaction mechanisms, assay design and formulation. New every week.
Urinary follicle-stimulating hormone (uFSH) refers to follicle-stimulating hormone preparations extracted and purified from the urine of postmenopausal women.
β-N-Acetylglucosaminidase (β-N-acetylglucosaminidase; commonly abbreviated as NAG or NAGase) is a glycoside hydrolase that catalyzes the hydrolytic release of terminal, β-linked N-acetylglucosamine (GlcNAc) residues from oligosaccharides, glycoproteins, glycolipids, and polymeric substrates.
Deoxyribonucleases (DNases) are a class of nucleases that catalyze hydrolysis of phosphodiester bonds in DNA, degrading high–molecular-weight DNA into oligonucleotides or shorter fragments.
RNA extraction is a foundational step in transcriptomics research and molecular diagnostic workflows. The key requirements are to inactivate RNases and achieve thorough lysis as rapidly as possible, thereby releasing RNA in a form that is as intact as feasible.
Haptoglobin (Hp) is an α2-globulin glycoprotein primarily synthesized by hepatocytes and secreted into plasma. Hp binds free hemoglobin (Hb) released during intravascular hemolysis with high affinity, forming Hp–Hb complexes that are cleared via receptor-mediated pathways (notably CD163). ...
Glutathione (GSH) is one of the most important low-molecular-weight thiols in cells. It participates in reactive oxygen species (ROS) detoxification, maintains protein thiols in a reduced state, drives the glutathione peroxidase/reductase cycle, and—together with oxidized glutathione ...
In pharmaceuticals, veterinary drugs, dyes, and even organic optoelectronic materials, researchers repeatedly run into the same parent core: quinoxaline (also known as benzopyrazine). It is not a “structure exclusive to one industry,” but rather a fused heteroaromatic scaffold that turns key ...
Indazole is a fused aromatic nitrogen heterocycle: a benzene ring fused with a pyrazole ring. It is also commonly written as benzopyrazole (benzopyrazole, or benzo[d]pyrazole / 1,2-benzopyrazole).
In “dry goods” such as peanuts, corn, tree nuts, and spices, a common instinct is: if you see mold, throw it away; if you don’t, it’s safe. The trouble with aflatoxins is precisely that they are not simply “a layer of mold on the surface,” but rather a food-chain risk that can be ...
