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Concept information

Terme préférentiel

Enzyme-Linked Immunosorbent Assay  

Type

  • mesh:Descriptor

Définition

  • An immunoassay utilizing an antibody labeled with an enzyme marker such as horseradish peroxidase. While either the enzyme or the antibody is bound to an immunosorbent substrate, they both retain their biologic activity; the change in enzyme activity as a result of the enzyme-antibody-antigen reaction is proportional to the concentration of the antigen and can be measured spectrophotometrically or with the naked eye. Many variations of the method have been developed.

Concepts spécifiques

Synonyme(s)

  • ELISA

Traductions

  • français

  • Dosage d'immunosorption liée à enzyme
  • Dosage ELISA
  • Dosage immunoenzymatique sur support solide
  • ELISA (Enzyme-Linked ImmunoSorbent Assay)

URI

http://data.loterre.fr/ark:/67375/JVR-TWDGR4QW-N

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RDF/XML TURTLE JSON-LD Date de création 19/04/1976, dernière modification le 22/06/2015