TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
SONDA CADENA [1 record]
Record 1 - internal organization data 2012-02-15
Record 1, English
Record 1, Subject field(s)
- Genetics
Record 1, Main entry term, English
- padlock probe
1, record 1, English, padlock%20probe
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Our so-called padlock probes enable highly specific gene detection, combined with very low nonspecific signals, and they therefore are uniquely suited to analyse single-nucleotide sequence variants in situ and to monitor very large sets of sequences to study genetic polymorphisms or measure gene expression. 1, record 1, English, - padlock%20probe
Record 1, French
Record 1, Domaine(s)
- Génétique
Record 1, Main entry term, French
- sonde cadenas
1, record 1, French, sonde%20cadenas
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Tout récemment, un pas de plus fut franchi avec l'invention des sondes «cadenas» qui évite le risque d'une hybridation trop labile et confère à celles-ci une extrême spécificité : la circularisation par leurs deux extrémités exactement complémentaires des sondes les fixe de façon définitive à leur ADN cible, un peu comme un cadenas qui serait posé in situ. 1, record 1, French, - sonde%20cadenas
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Genética
Record 1, Main entry term, Spanish
- sonda de cadena
1, record 1, Spanish, sonda%20de%20cadena
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
Para visualizar las moléculas diana se utiliza una sonda marcada, bien radiactivamente, bien mediante marcaje inmunológico. Para el uso de ADN de doble cadena primeramente es necesario desnaturalizarlo mediante calor o en condiciones de alta alcalinidad. Esta sonda de cadena simple marcada se une a la diana; y los lugares de unión se detectan porque los métodos de marcaje dejan una señal detectable mediante fotografía. 1, record 1, Spanish, - sonda%20de%20cadena
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