摘要:
The present invention relates to the identification and use of sequence elements present in the intergenic region of Cysteine Proteinase Genes, cpb, in L. mexicana and the observation that the identified sequences are involved in the control of stage-regulated gene expression. Principal uses include the preparation of vaccines.
摘要:
The invention relates to vaccine formulation comprising a split enveloped virus preparation wherein the virus RSV or PIV, methods of preparing such formulation, and use of such formulations in prevention or treatment of disease.
摘要:
A poultry vaccine is provided having a biological agent or microbial component that is effective in stimulating a protective cellular and humoral immune response to Infectious Bursal Disease Virus (IBDV). Methods are also provided for making the vaccine and for vaccinating poultry by administering such a vaccine.
摘要:
The present invention relates to a vaccine composition comprising at least one human immunodeficiency virus (HIV) antigen and either one or both of: i) at least one herpes simplex virus (HSV) antigen and ii) at least one human papillomavirus (HPV) antigen.
摘要:
Disclosed is an attenuated flavivirus live vaccine comprising a flavivirus mutant, characterised in that the flavivirus mutant has a deletion in the capsid protein of at least more than 4 successive amino acids, wherein the carboxy-terminal hydrophobic region is not affected by the deletion.
摘要:
The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a composition comprising an ordered and repetitive antigen or antigenic determinant array. The invention also provides a process for producing an antigen or antigenic determinant in an ordered and repetitive array. The ordered and repetitive antigen or antigenic determinant is useful in the production of vaccines for the treatment of infectious diseases, the treatment of allergies and as a pharmaccine to prevent or cure cancer and to efficiently induce self-specific immune responses, in particular antibody responses.
摘要:
The present invention is directed to immunogenic conjugates comprised of a polymer, preferably a polysaccharide, with a covalently attached antigen and an agent for boosting a patient's immune response. The conjugates may be used in vaccines for a wide range of diseases.
摘要:
The present invention relates to combination vaccines comprising a conjugated polysaccharide antigen linked to a carrier protein, and wherein the carrier protein is also present as a free antigen in the vaccine composition, characterised in that the ratio of polysaccharide to protein is from 1:0:3 to 1:2. In particular, the vaccine composition of the present invention relates to a multivalent vaccine, that is a vaccine for the amelioration or treatment of more than one disease state. The present invention also relates to the production and use of such a vaccine in medicine.
摘要:
The avian vaccine formula comprises at least three polynucleotide vaccine valencies each comprising a plasmid integrating, so as to express it in vivo in the host cells, a gene with one avian pathogen valency, these valencies being selected from the group consisting of Marek's disease virus, Newcastle disease virus, infectious bursal disease virus, infectious bronchitis virus, infectious anaemia virus, the plasmids comprising, for each valency, one or more of the genes selected from the group consisting of gB and gD for the Marek's disease virus, HN and F for the Newcastle disease virus, VP2 for the infectious bursal disease virus, S, M and N for the infectious bronchitis virus, CnullNS1 for the infectious anaemia virus.