horseradish definition: 1. a plant with large, green leaves and a long, white root that has a strong sharp taste: 2. a…. HRP • HORSERADISH PEROXIDASE (noun) The noun HORSERADISH PEROXIDASE has 1 sense:. Dictionary entry overview: What does horseradish peroxidase mean? 1. an enzyme used in immunohistochemistry to label antigens and their antibodies Familiarity information: HORSERADISH PEROXIDASE used as a noun is very rare. Horseradish peroxidase is isolated from horseradish roots (Amoracia rusticana) and belongs to the ferroprotoporphyrin group of peroxidases.

HRP was demonstrated to be a ligand for MR (Stahl et al., 1978).

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It can be employed as both a fluid-phase and receptor-mediated probe. Horseradish peroxidase.
See more. It is a glycoprotein containing 18% carbohydrate. HRP is a single chain polypeptide containing four disulfide bridges.

Horseradish definition, a cultivated plant, Armoracia rusticana, of the mustard family, having small, white flowers. peroxidase (pəˈrɒksɪˌdeɪs; -ˌdeɪz) n (Biochemistry) any of a group of enzymes that catalyse the oxidation of a … All Free. dase (pə-rŏk′sĭ-dās′, -dāz′) n. Any of a group of enzymes that occur especially in plant cells and catalyze the oxidation of a substance by a peroxide.

Horseradish peroxidase (HRP) is a glycoprotein that is absent from most mammalian cells. peroxidase: [ pĕ-rok´sĭ-dās ] any of a group of iron-porphyrin enzymes that catalyze the oxidation of some organic substrates in the presence of hydrogen peroxide.

Horseradish peroxidase (Science: enzyme) a large enzyme, frequently used in conjunction with diaminobenzidine as an intracellular marker to identify cells both at light and electron microscopic levels.

Peroxidase from horseradish Sigma Type VI-A Catalog Number P6782 Storage Temperature 2–8 C EC 1.11.1.7 CAS RN 9003-99-0 Synonym: Hydrogen peroxide oxidoreductase, HRP Product Description Horseradish peroxidase (HRP) is isolated from horseradish roots (Amoracia rusticana) and belongs to the ferroprotoporphyrin group of peroxidases.