The present invention discloses a combination of vaccine strains for treating, preventing, relieving or controlling Canine Distemper, Canine Parvovirus Enteritis and Canine Infectious Hepatitis, comprising: Canine Distemper virus vaccine strain with the microorganism deposition accession number CGMCC No. 19397, Canine Parvovirus vaccine strain with the microorganism deposition accession number CGMCC No. 19398 and Canine Infectious Hepatitis virus vaccine strain with the microorganism deposition accession number CGMCC No. 19396. The three vaccine strains of the combination of vaccine strains are low in toxicity and good in immunogenicity. The present invention further discloses a live vaccine composition using the above-mentioned combination of vaccine strains as immunogen. The vaccine composition is safe and effective.

The present invention discloses dry formulations of room temperature stable vaccines that comprise a live attenuated virus, a sugar stabilizer, and an amino acid stabilizer. The present invention also discloses the manufacture of such vaccines and methods of protecting an animal by administration of such vaccines.

The present invention discloses dry formulations of room temperature stable vaccines that comprise a live attenuated virus, a sugar stabilizer, and an amino acid stabilizer. The present invention also discloses the manufacture of such vaccines and methods of protecting an animal by administration of such vaccines.

The present invention relates to variant AAV capsid polypeptides, wherein the variant capsid polypeptides exhibit an enhanced neutralization profile, increased transduction and/or tropism in human liver tissue or hepatocyte cells (i.e., human hepatocyte cells), or both, as compared non-variant parent capsid polypeptides.

The present invention relates to variant AAV capsid polypeptides, wherein the variant capsid polypeptides exhibit an enhanced neutralization profile, increased transduction and/or tropism in human liver tissue or hepatocyte cells (i.e., human hepatocyte cells), or both, as compared non-variant parent capsid polypeptides.

The present invention provides novel nucleotides sequences, protein sequences, immunogenic compositions, vaccines, and methods that relate to making and using new porcine parvovirus 5A (PPV5A) that infects, inter alia, domestic swine. The compositions and methods provide for the detection of infections by said new virus, monitoring genetic changes in the viral sequences in wild and domestic animals and herds, and making and using novel vaccines for protecting animals from infection by the virus.

The present invention provides novel nucleotides sequences, protein sequences, immunogenic compositions, vaccines, and methods that relate to making and using new porcine parvovirus 5A (PPV5A) that infects, inter alia, domestic swine. The compositions and methods provide for the detection of infections by said new virus, monitoring genetic changes in the viral sequences in wild and domestic animals and herds, and making and using novel vaccines for protecting animals from infection by the virus.

Embodiments of the invention are generally directed to compositions and methods of delivering one or more transgene to a target cell, such as a tumor cell, in a site-specific manner to achieve enhanced expression and to constructs and compositions useful in such applications. In certain aspects, expression from a therapeutic nucleic acid may be assessed prior to administration of a treatment or diagnostic procedure to or on a subject.

The present invention provides novel nucleotides sequences, protein sequences, immunogenic compositions, vaccines, and methods that relate to making and using new porcine parvovirus 5B (PPV5B) that infects, inter alia, domestic swine. The compositions and methods provide for the detection of infections by said new virus, monitoring genetic changes in the viral sequences in wild and domestic animals and herds, and making and using novel vaccines for protecting animals from infection by the virus.

The present invention provides novel nucleotides sequences, protein sequences, immunogenic compositions, vaccines, and methods that relate to making and using new porcine parvovirus 5B (PPV5B) that infects, inter alia, domestic swine. The compositions and methods provide for the detection of infections by said new virus, monitoring genetic changes in the viral sequences in wild and domestic animals and herds, and making and using novel vaccines for protecting animals from infection by the virus.