TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 DEF

A nucleic acid fragment, labeled by a radioisotope, biotin, etc., that is complementary to a sequence in another nucleic acid (fragment) and that will, by hydrogen binding to the latter, locate or identify it and be detected ...  1, fiche 1, Anglais, - nucleic%20acid%20probe

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Molécule d'ADN ou d'ARN marquée (par un composé fluorescent, un radio-isotope, un ligand ou un enzyme) utilisée pour détecter des séquences complémentaires par hybridation in situ ou in vitro avec des acides nucléiques.  3, fiche 1, Français, - sonde%20nucl%C3%A9ique

Fiche 1,  Justifications,  Espagnol

Record number: 1, Textual support number: 1 DEF

Secuencia de ADN o ARN marcada para detectar por hibridación con una muestra de ácido nucleico la presencia de una secuencia complementaria.  1, fiche 1, Espagnol, - sonda%20de%20%C3%A1cido%20nucleico

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

... the polymer matrix provides the enzyme with a microenvironment which may differ in many respects (e.g. pH, substrate concentration) from the solvent in which the immobilized enzyme is suspended.... An interesting proposed analytical application is the use of enzymes as "molecular probes" for determining the microenvironment of supports (water-soluble or water-insoluble). Because an immobilized enzyme will behave in accordance with its local environment, a determination of specific enzymic properties (usually activity) can reveal the nature of its immediate environment.  2, fiche 2, Anglais, - molecular%20probe

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol