摘要:
Described is a synergistic pharmaceutical combination preparation comprising as component A a hybrid α-interferon the structure of which is derived from human interferon-α-D and -α-B gene fragments and as component B a muramylpeptide. Said preparation can be used for treating viral diseases or reducing the formation of metastases of certain tumors.
摘要:
The invention concerns monoclonal antibodies and antibody derivatives directed against HIV core protein p24 which recognize p24 expressed on the surface of HIV-infected macrophages and/or kill HIV-infected cells. The monoclonal antibodies of the invention may be murine antibodies or chimeric antibodies consisting of human constant regions and murine variable or hypervariable regions. Methods of manufacture of such antibodies, hybridoma or transfectoma cell lines secreting them and methods for production of the hybridoma or transfectoma cell lines are also encompassed by this invention. The invention further concerns recombinant DNA comprising an insert coding for the variable regions of antibodies against HIV core protein p24 having the mentioned properties, methods of manufacture of such recombinant DNAs, and host cells transformed with such recombinant DNAs. The antibodies are especially useful for the prevention of the progression of AIDS and for the treatment of AMS, but can also be used for the diagnosis of HIV infection in an immunoassay.
摘要:
Described is a synergistic pharmaceutical combination preparation comprising as component A a hybrid α-interferon the structure of which is derived from human interferon-α-D and -α-B gene fragments and as component B a muramylpeptide. Said preparation can be used for treating viral diseases or reducing the formation of metastases of certain tumors.
摘要:
The invention relates to purified proteins induced in human cells by interferon a or β, RNAs, DNAs and hybrid vectors coding for said proteins, hosts transformed with such a hybrid vector, processes for the preparation and purification of these proteins, DNAs, vectors and hosts, monoclonal antibodies specific to these proteins, monoclonal antibody derivatives, hybridoma cell lines secreting these monoclonal antibodies, the use of the monoclonal antibodies and their derivatives in the qualitative and quantitative determination of these proteins, test kits containing the monoclonal antibodies, and pharmaceutical preparations containing said proteins. A protein of the invention shows antiviral properties ascribed to interferons and may be a valuable indicator of the cell response to an interferon therapy.
摘要:
The invention relates to purified proteins induced in human cells by interferon a or β, RNAs, DNAs and hybrid vectors coding for said proteins, hosts transformed with such a hybrid vector, processes for the preparation and purification of these proteins, DNAs, vectors and hosts, monoclonal antibodies specific to these proteins, monoclonal antibody derivatives, hybridoma cell lines secreting these monoclonal antibodies, the use of the monoclonal antibodies and their derivatives in the qualitative and quantitative determination of these proteins, test kits containing the monoclonal antibodies, and pharmaceutical preparations containing said proteins. A protein of the invention shows antiviral properties ascribed to interferons and may be a valuable indicator of the cell response to an interferon therapy.