Abstract: An orthopoxvirus vector, such as vaccinia, is described in which the A46R protein from vaccinia, or a closely related protein from any orthopoxvirus is not expressed or is expressed but is non-functional. Also described is the use of a vaccinia virus A46R protein or a closely related protein from any orthopoxvirus, or a functional peptide, peptidometic, fragment or derivative thereof, or a DNA vector expressing any of the above in the modulation and/or inhibition of IL1R/TLR superfamily signalling.

Abstract: The invention provides a composition comprising for simultaneous, sequential or separate administration a) a polyanion; and b) an antibody reactive against an antigen on the surface of an intracellular form of a virus, which virus has an extracellular form that is surrounded by one lipid membrane more than the intracellular form. The present inventors have found that the compositions according to the invention comprising an antibody and a polyanion can neutralize virus infectivity more efficiently than other compositions reported hitherto.

Abstract: HCMV glycoproteins B and H have been identified. The gB protein is encoded by DNA in the HindIII F fragment of the HCMV genome lying between 1378 and 4095 bases from the F/D boundary. The gH protein is encoded by DNA in the HindIII L fragment lying between 228 and 2456 bases from the L/D boundary.

Abstract: HCMV glycoproteins B and H have been identified. The gB protein is encoded by DNA in the HindIII F fragment of the HCMV genome lying between 1378 and 4095 bases from the F/D boundary. The gH protein is encoded by DNA in the HindIII L fragment lying between 228 and 2456 bases from the L/D boundary. The genes have been incorporated in recombinant vaccinia vectors and expressed in host animals to raise HCMV-neutralizing antibody, thereby indicating vaccine potential. The glycoproteins can also be used in a variety of different ways, as vaccines or in the production, purification or detection of HCMV antibody.

Abstract: HCMV glycoproteins B and H have been identified. The gB protein is encoded by DNA in the HindIII F fragment of the HCMV genome lying between 1378 and 4095 bases from the F/D boundary. The gH protein is encoded by DNA in the HindIII L fragment lying between 228 and 2456 bases from the L/D boundary.The genes have been incorporated in recombinant vaccinia vectors and expressed in host animals to raise HCMV-neutralising antibody, thereby indicating vaccine potential. The glycoproteins can also be used in a variety of different ways, as vaccines or in the production, purification or detection of HCMV antibody.