[Cloning and expression of the six coding genes of sendai virus BB1 strain]. 2009

Hai-feng Zhang, and Yu Yang, and Xiao-yan Dong, and Xiao-bing Wu
National Key Laboratory of Molecular Virology and Genetic Engineering, Institute of Viral Disease Control and Prevention, China CDC, Beijing, China, 100052. zhf829@163.com

Six genes for nucleoprotein, phosphoprotein, matrix protein, hemagglutinin neuramindase protein, fusion protein and large protein were obtained by reverse transcription and PCR methods based on our previous work of sequencing full length genome of sendai virus BB1 strain (DQ219803 in GenBank). Sequencing showed the six genes were completely identical to that we reported. In order to supply the function necessary for rescuing and packaging of sendai virus vector in trans, the N, P, M, F, HN and L genes were separately cloned into an adenoviral shuttle expression vector pDC316 resulting in six recombinant adenoviral plasimds. Six replicating defective recombinant adenoviruses Ad5-N, Ad5-P, Ad5-M, Ad5-F, Ad5-HN and Ad5-L were obtained by separately cotransfection of pDC316 carrying N, P, M, F, HN and L genes with the adenoviral genomic plasmid pBHGloxdeltaE1, 3Cre into HEK293cells. Restrictive enzymatic results indicated that the six recombinant plasmids were correctly constructed. PCR results showed the recombinant adenoviruses contained the respective SeV genes . Western blotting as well as immunofluorescence assay indicated the expression of the corresponding proteins of sendai virus. These work laid the basis for the construction of the full length genome plasmid of sendai virus BB1 strain and the setup of SeV virus vector system based on SeV BB1 strain.

UI MeSH Term Description Entries
D008253 Macaca mulatta A species of the genus MACACA inhabiting India, China, and other parts of Asia. The species is used extensively in biomedical research and adapts very well to living with humans. Chinese Rhesus Macaques,Macaca mulatta lasiota,Monkey, Rhesus,Rhesus Monkey,Rhesus Macaque,Chinese Rhesus Macaque,Macaca mulatta lasiotas,Macaque, Rhesus,Rhesus Macaque, Chinese,Rhesus Macaques,Rhesus Macaques, Chinese,Rhesus Monkeys
D009698 Nucleoproteins Proteins conjugated with nucleic acids. Nucleoprotein
D010750 Phosphoproteins Phosphoprotein
D002460 Cell Line Established cell cultures that have the potential to propagate indefinitely. Cell Lines,Line, Cell,Lines, Cell
D003001 Cloning, Molecular The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells. Molecular Cloning
D005822 Genetic Vectors DNA molecules capable of autonomous replication within a host cell and into which other DNA sequences can be inserted and thus amplified. Many are derived from PLASMIDS; BACTERIOPHAGES; or VIRUSES. They are used for transporting foreign genes into recipient cells. Genetic vectors possess a functional replicator site and contain GENETIC MARKERS to facilitate their selective recognition. Cloning Vectors,Shuttle Vectors,Vectors, Genetic,Cloning Vector,Genetic Vector,Shuttle Vector,Vector, Cloning,Vector, Genetic,Vector, Shuttle,Vectors, Cloning,Vectors, Shuttle
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000256 Adenoviridae A family of non-enveloped viruses infecting mammals (MASTADENOVIRUS) and birds (AVIADENOVIRUS) or both (ATADENOVIRUS). Infections may be asymptomatic or result in a variety of diseases. Adenoviruses,Ichtadenovirus,Adenovirus,Ichtadenoviruses
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D014760 Viral Fusion Proteins Proteins, usually glycoproteins, found in the viral envelopes of a variety of viruses. They promote cell membrane fusion and thereby may function in the uptake of the virus by cells. Fusion Proteins, Viral,Viral Fusion Glycoproteins,F Protein (Sendai Virus),F Protein Measles Virus,F Protein Newcastle Disease Virus,F Protein SV,F-Glycoprotein SV,F1 Polypeptide (Paramyxovirus),Fusion Glycoprotein, Viral,Fusion VP1 Protein,Glycoprotein, Viral Fusion,Measles Fusion Protein,Mumps Virus Fusion Protein,Paramyxovirus Fusion Protein,Sendai Virus Fusion Protein,Viral Fusion-GP,Virus Fusion Proteins,Fusion Glycoproteins, Viral,Fusion Protein, Measles,Fusion Protein, Paramyxovirus,Fusion Proteins, Virus,Fusion-GP, Viral,Glycoproteins, Viral Fusion,Proteins, Virus Fusion,VP1 Protein, Fusion,Viral Fusion GP,Viral Fusion Glycoprotein

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