[Construction of an expression vector for high expression of siRNA].
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
; 23(12): 1117-8, 2007 Dec.
Article
em Zh
| MEDLINE
| ID: mdl-18062880
ABSTRACT
AIM:
To construct the vector for efficient expression of siRNA using pre-mir30 backbone.METHODS:
By chemical synthesis method, pre-mir30 backbone introduced an appropriate restriction enzyme site for foreign shRNA inserting was cloned into an expressing vector containing U6 promoter. The silencing efficiency of a new siRNA expressing vector was detected by transfection and Western blot.RESULTS:
The new vector containing pre-mir30 backbone expressing siRNA against GFP could markedly inhibit the expression of GFP compared with the vector expressing control siRNA.CONCLUSION:
siRNA expressing vector constructed by pre-mir30 backbone could highly express foreign siRNA.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
MicroRNAs
/
RNA Interferente Pequeno
/
Vetores Genéticos
Limite:
Animals
/
Humans
Idioma:
Zh
Revista:
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
Assunto da revista:
ALERGIA E IMUNOLOGIA
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
China