T7 exo-mediated FRET-breaking combined with DSN-RNAse-TdT for the detection of microRNA with ultrahigh signal-amplification.
Analyst
; 144(10): 3216-3220, 2019 May 13.
Article
en En
| MEDLINE
| ID: mdl-30984925
A DSN-RNAse-TdT-T7 exo probing system allows the detection of miRNA 21 with very high sensitivity (LOD = 2.57 fM) and selectivity-the result of (i) avoiding the false-positive signal from miRNA reacting with TdT polymerase and (ii) signal amplification occurring through a FRET-breaking mechanism involving T7 exo.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Ribonucleasas
/
MicroARNs
/
ADN Nucleotidilexotransferasa
/
Exodesoxirribonucleasas
Tipo de estudio:
Diagnostic_studies
Límite:
Humans
Idioma:
En
Revista:
Analyst
Año:
2019
Tipo del documento:
Article
País de afiliación:
Corea del Sur
Pais de publicación:
Reino Unido