Signal amplification by a self-assembled biosensor system designed on the principle of dockerin-cohesin interactions in a cellulosome complex.
Analyst
; 139(19): 4790-3, 2014 Oct 07.
Article
em En
| MEDLINE
| ID: mdl-25093214
ABSTRACT
To construct a self-assembled biosensor with signal amplification, a cellulosome system, comprising type I and type II dockerin-cohesin interactions with different specificities, from the anaerobic Clostridia bacterium was applied. The self-assembled biosensor was highly sensitive and achieved 128.1-fold increase in detection levels compared to the control.
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Proteínas de Bactérias
/
Proteínas Cromossômicas não Histona
/
Técnicas Biossensoriais
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Clostridium
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Proteínas de Ciclo Celular
/
Celulossomas
Idioma:
En
Revista:
Analyst
Ano de publicação:
2014
Tipo de documento:
Article