Construction and identification of replication deficient recombinant adenovirus encoding F gene of subgroup A human respiratory syncytial virus / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
; (6): 428-430, 2008.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-332477
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>A strain of replication deficient recombinant adenvirus encoding fusion glycoprotein (F) of subgroup A human respiratory syncytial virus (RSV) was constructed and the expression of F was identified.</p><p><b>METHODS</b>The F gene was obtained from pGEM3zf-F with Xho I and Hind III, cloned into adenoviruse shuttle vector pShuttle-CMV,and then the resulting pShuttle-CMV/F was transformed into E. coli BJ5183/p with pAdeasy-1 to produce pre-adenoviral plasmid encoding F by homologous recombination. This resultant plasmid was linearized by digestion with Pac I and transfected into 293 packaging cells to generate FGAd-F. Finally, the expression of F protein was identified by Western Blot analysis.</p><p><b>RESULTS</b>FGAd/F was successfully constructed, and the expression of RSV F protein was identified by Western Blot.</p><p><b>CONCLUSION</b>We have obtained a strain of replication-defective adenovirus FGAd/F encoding RSV F protein, which can be used further to investigate its protective efficacy against RSV infection in vivo.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Respiratory Syncytial Viruses
/
Virus Replication
/
Recombinant Fusion Proteins
/
Gene Expression
/
Adenoviridae
/
Viral Fusion Proteins
/
Cloning, Molecular
/
Respiratory Syncytial Virus, Human
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Adenoviridae Infections
/
Genetic Vectors
Type of study:
Diagnostic study
Limits:
Humans
Language:
Chinese
Journal:
Chinese Journal of Experimental and Clinical Virology
Year:
2008
Document type:
Article