A nanophosphor-based method for selective DNA recovery in Synthosomes.
Biotechnol J
; 1(7-8): 828-34, 2006.
Article
en En
| MEDLINE
| ID: mdl-16927281
ABSTRACT
A nanocompartment system composed of an ABA triblock copolymer, where A is poly(dimethylsiloxane) and B is poly(2-methyloxazoline), has been developed for selective recovery and detection of DNA. Translocation of TAMRA-labeled complementary primers into the nanocompartment system has been achieved through two deletion mutants (FhuA Delta1-129; FhuA Delta1-160) of the channel protein FhuA. Translocation was monitored by fluorescence resonance energy transfer through hybridization of the TAMRA-labeled primer to the complementary sequence of a nanophosphor-DNA-conjugate, which reduces its half-life (FhuA Delta1-129, 16.0% reduced; FhuA Delta1-160, 39.0% reduced).
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Espectrometría de Fluorescencia
/
Materiales Biocompatibles
/
ADN
/
Nanoestructuras
/
Liposomas
/
Mediciones Luminiscentes
Tipo de estudio:
Diagnostic_studies
Idioma:
En
Revista:
Biotechnol J
Asunto de la revista:
BIOTECNOLOGIA
Año:
2006
Tipo del documento:
Article
País de afiliación:
Alemania