摘要:
The present invention relates to recombinant HCMV (human cytomegalovirus) expressing a pp65 polypeptide or fragment thereof fused to a heterologous or non-native polypeptide, in particular immunogenic and/or antigenic polypeptides. In particular, the heterologous gene products include antigenic or immunogenic polypeptides from a variety of pathogens, cellular genes, tumor antigens, and viruses. The recombinant viruses may advantageously be used in vaccine formulations including vaccines against a broad range of pathogens and antigens.
摘要:
Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. In addition, the present invention includes an improved method of rescue, wherein animal cells (e.g., SF Vero cells) are electroporated with plasmids and vectors of the invention.
摘要:
A method is provided for attenuating a cytomegalovirus comprising functionally disrupting an open reading frame of a Toledo genome region or its homolog and making chimeric CMV virus genomes.
摘要:
The present invention provides novel canine pol I regulatory nucleic acid sequences useful for the expression of nucleic acid sequences in canine cells such as MDCK cells. The invention further provides expression vectors and cells comprising such nucleic acids as well as methods of using such nucleic acids to make influenza viruses, including infectious influenza viruses.
摘要翻译:本发明提供了可用于在犬细胞如MDCK细胞中表达核酸序列的新型canine pol I调节核酸序列。 本发明进一步提供了包含这种核酸的表达载体和细胞以及使用这种核酸来制造流感病毒(包括感染性流感病毒)的方法。
摘要:
The present invention provides novel canine pol I regulatory nucleic acid sequences useful for the expression of nucleic acid sequences in canine cells such as MDCK cells. The invention further provides expression vectors and cells comprising such nucleic acids as well as methods of using such nucleic acids to make influenza viruses, including infectious influenza viruses.
摘要翻译:本发明提供了可用于在犬细胞如MDCK细胞中表达核酸序列的新型canine pol I调节核酸序列。 本发明进一步提供了包含这种核酸的表达载体和细胞以及使用这种核酸来制造流感病毒(包括感染性流感病毒)的方法。
摘要:
Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. In addition, the present invention includes an improved method of rescue, wherein animal cells (e.g., SF Vero cells) are electroporated with plasmids and vectors of the invention.
摘要:
The present invention provides novel canine pol I regulatory nucleic acid sequences useful for the expression of nucleic acid sequences in canine cells such as MDCK cells. The invention further provides expression vectors and cells comprising such nucleic acids as well as methods of using such nucleic acids to make influenza viruses, including infectious influenza viruses.
摘要翻译:本发明提供了可用于在犬细胞如MDCK细胞中表达核酸序列的新型canine pol I调节核酸序列。 本发明进一步提供了包含这种核酸的表达载体和细胞以及使用这种核酸来制造流感病毒(包括感染性流感病毒)的方法。
摘要:
Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. In addition, the present invention includes an improved method of rescue, wherein animal cells (e.g., SF Vero cells) are electroporated with plasmids and vectors of the invention.
摘要:
Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. A method of producing a cold adapted (ca) influenza virus that replicates efficiently at, e.g., 25° C. (and immunogenic compositions comprising the same) is also provided.
摘要:
The present invention provides novel canine pol I regulatory nucleic acid sequences useful for the expression of nucleic acid sequences in canine cells such as MDCK cells. The invention further provides expression vectors and cells comprising such nucleic acids as well as methods of using such nucleic acids to make influenza viruses, including infectious influenza viruses.
摘要翻译:本发明提供了可用于在犬细胞如MDCK细胞中表达核酸序列的新型canine pol I调节核酸序列。 本发明进一步提供了包含这种核酸的表达载体和细胞以及使用这种核酸来制造流感病毒(包括感染性流感病毒)的方法。