Abstract: Coupled polypeptides and fusion polypeptides for intracellular transport, and their preparation and use, include (i) an aminoacid sequence with the transport function of herpesviral VP22 protein (or a homologue, e.g. from VZV, BHV or MDV) and (ii) another protein sequence selected from (a) proteins for cell cycle control; (b) suicide proteins; (c) antigenic sequences or antigenic proteins from microbial and viral antigens and tumour antigens; (d) immunomodulating proteins; and (e) therapeutic proteins. The coupled proteins can be used for intracellular delivery of protein sequences (ii), to exert the corresponding effector function in the target cell, and the fusion polypeptides can be expressed from corresponding polynucleotides, vectors and host cells.

Abstract: This application provides aggregated compositions comprising VP22 protein, or a polypeptide with the transport function of VP22, and oligonucleotides or polynucleotides. Such aggregates so produced can be useful for delivery of substances such as nucleic acids and/or peptides or proteins into cells.

Abstract: This invention relates to uses of transport-active proteins, particularly of proteins and fusion polypeptides with the function of VP22, for control of the cell cycle, particularly in the reduction of the proliferating activity of proliferating cells.

Abstract: This invention relates to uses of transport-active proteins, particularly of proteins and fusion polypeptides with the function of VP22, for control of the cell cycle, particularly in the reduction of the proliferating activity of proliferating cells.

Abstract: The present invention relates to transport proteins, in particular VP22 and homologues thereof, and to methods of delivering these proteins and any associated molecules to a target population of cells. This transport protein has applications in gene therapy and methods of targeting agents to cells where targeting at high efficiency is required.

Abstract: The present invention relates to transport proteins, in particular VP22 and homologues thereof, and to methods of delivering these proteins and any associated molecules to a target population of cells. This transport protein has applications in gene therapy and methods of targeting agents to cells where targeting oat high efficiency is required.

Abstract: This invention relates to uses of transport-active proteins, particularly of proteins and fusion polypeptides with the function of VP22, for control of the cell cycle, particularly in the reduction of the proliferating activity of proliferating cells.

Abstract: Aggregates comprising VP22 protein and oligonucleotides or polynucleotides can be used together with a disaggregating agent (simultaneously or sequentially) to treat target cells by delivery of molecules to the cells and/or to prevent cell proliferation and/or to kill cells.

Abstract: Coupled polypeptides and fusion polypeptides for intracellular transport and their preparation and use, include (i) an aminoacid sequence with the transport function of herpesviral VP22 protein (or a homologue, e.g. from VZV, BHV or MDV) and (ii) another protein sequence selected from (a) proteins for cell cycle control; (b) suicide proteins; (c) antigenic sequences or antigenic proteins from microbial and viral antigens and tumour antigens; (d) immunomodulating proteins; and (e) therapeutic proteins. The coupled proteins can be used for intracellular delivery of protein sequences (ii), to exert the corresponding effector function in the target cell, and the fusion polypeptides can be expressed from corresponding polynucleotides, vectors and host cells.

Abstract: Herpesviral particle preparations, e.g. a preparation of herpesviral particles isolated from the cell culture in which such particles were produced, can have at least part of the VP22 tegument protein present in the form of a recombinant mutant form of VP22, e.g. as a recombinant fusion polypeptide comprising a VP22-active sequence and a non-VP22 peptide or polypeptide sequence such as a fluorescent GFP sequence: corresponding DNA preparations are described. The use of virus particles containing fluorescent fusion protein to detect the progress of cell infection by virus and to screen for neutralising antibody or inhibitors of infection is also described. Vaccine uses of modified herpesvirus particles are described.

Abstract: The present invention relates to transport proteins, in particular VP22 and homologues thereof, and to methods of delivering these proteins and any associated molecules to a target population of cells. This transport protein has applications in gene therapy and methods of targeting agents to cells where targeting oat high efficiency is required.

Abstract: Herpesviral particle preparations, e.g. a preparation of herpesviral particles isolated from the cell culture in which such particles were produced, can have at least part of the VP22 tegument protein present in the form of a recombinant mutant form of VP22, e.g. as a recombinant fusion polypeptide comprising a VP22-active sequence and a non-VP22 peptide or polypeptide sequence such as a fluorescent GFP sequence: corresponding DNA preparations are described. The use of virus particles containing fluorescent fusion protein to detect the progress of cell infection by virus and to screen for neutralising antibody or inhibitors of infection is also described. Vaccine uses of modified herpesvirus particles are described.

Abstract: Herpesviral particle preparations, e.g. a preparation of herpesviral particles isolated from the cell culture in which such particles were produced, can have at least part of the VP22 tegument protein present in the form of a recombinant mutant form of VP22, e.g. as a recombinant fusion polypeptide comprising a VP22-active sequence and a non-VP22 peptide or polypeptide sequence such as a fluorescent GFP sequence: corresponding DNA preparations are described. The use of virus particles containing fluorescent fusion protein to detect the progress of cell infection by virus and to screen for neutralising antibody or inhibitors of infection is also described. Vaccine uses of modified herpesvirus particles are described.

Abstract: Coupled polypeptides and fusion polypeptides for intracellular transport, and their preparation and use, include (i) an aminoacid sequence with the transport function of herpesviral VP22 protein (or a homologue, e.g. from VZV, BHV or MDV) and (ii) another protein sequence selected from (a) proteins for cell cycle control; (b) suicide proteins; (c) antigenic sequences or antigenic proteins from microbial and viral antigens and tumor antigens; (d) immunomodulating proteins; and (e) therapeutic proteins. The coupled proteins can be used for intracellular delivery of protein sequences (ii), to exert the corresponding effector function in the target cell, and the fusion polypeptides can be expressed from corresponding polynucleotides, vectors and host cells.

Abstract: The present invention relates to transport proteins, in particular VP22 and homologues thereof, and to methods of delivering these proteins and any associated molecules to a target population of cells. This transport protein has applications in gene therapy and methods of targeting agents to cells where targeting at high efficiency is required.

Abstract: Coupled polypeptides and fusion polypeptides for intracellular transport, and their preparation and use, include (i) an aminoacid sequence with the transport function of herpesviral VP22 protein (or a homologue, e.g. from VZV, BHV or MDV) and (ii) another protein sequence selected from (a) proteins for cell cycle control; (b) suicide proteins; (c) antigenic sequences or antigenic proteins from microbial and viral antigens and tumour antigens; (d) immunomodulating proteins; and (e) therapeutic proteins. The coupled proteins can be used for intracellular delivery of protein sequences (ii), to exert the corresponding effector function in the target cell, and the fusion polypeptides can be expressed from corresponding polynucleotides. vectors and host cells.

Abstract: A polypeptide which inhibits the replication of Herpes Simplex Virus. The polypeptide contains the amino acid sequence 360-367 of the Herpes Simplex Virus protein Vmw 65 as shown in Sequence ID No. 1.