摘要:
This invention relates to the field of vaccination and treatment or prevention diseases. In particular this invention relates to the treatment or prevention of diseases by inducing hapten-specific antibody responses in a vaccinated subject. The invention further provides a method for prevention or treatment of a disease by inducing hapten-specific antibodies in a subject comprising administering into said subject a composition comprising a virus-like particle of an RNA bacteriophage and at least one hapten linked thereto.
摘要:
The application is related to compositions and methods for the treatment of hypersensitivity, wherein the compositions comprise a particle packaged with immunostimulatory nucleic acids. The compositions of the invention are particularly useful in the treatment of atopic eczema, asthma and IgE-mediated allergy (type I allergy), especially pollen allergy and house dust allergy.
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 invention provides compositions and processes for the production of ordered and repetitive antigen or antigenic determinant arrays. The compositions of the invention are useful for the production of vaccines for the prevention of infectious diseases, the treatment of allergies and the treatment of cancers. Various embodiments of the invention provide for a core particle that is coated with any desired antigen in a highly ordered and repetitive fashion as the result of specific interactions.
摘要:
An apparatus for treating workpieces comprises a treatment chamber enclosing a treatment zone for workpieces. A conveyor guides workpieces through the chamber. Said conveyor comprises drive elements located outside the chamber, and a carrier arm, extending through a slot along the conveyor's path of motion, in a wall of the chamber. A sealing arrangement comprises a first set of spring strips, which overlap laterally and are attached on one side of the slot to the wall, and an opposing second set of spring strips attached on the other side of the slot to the wall. In a resting position, the end zones of the spring strips overlap. Two deflecting devices, which move together with the carrier arm by the conveyor, open the sealing arrangement proximate the carrier arm by resiliently bending apart the spring strips. After passage of the carrier arm, the spring strips return to a sealing position.
摘要:
The present invention provides novel expression vectors which permit tight regulation of gene expression in eucaryotic cells. More specifically, the invention provides DNA vectors comprising nucleotide sequences that are transcribed to form RNA molecules which are then replicated by a temperature-sensitive replicase to form additional RNA molecules. The RNA molecules produced by replication contain a nucleotide sequence which may be translated to produce a protein of interest or which encode one or more untranslated RNA molecules. Also provided are methods for producing heterologous proteins and untranslated RNA molecules. Further provided are methods for administering heterologous proteins and untranslated RNA molecules to individuals. In addition, pharmaceutical compositions are provided comprising the DNA and RNA molecules of the invention and a pharmaceutically acceptable carrier.
摘要:
The invention concerns a window lifter with a guide rail (10) affixed on a base part (20) on a door inner panel, of an assembly carrier. The object of the invention is to provide a window lifter which is simple to adjust and prevents stressing of the window lifter system. This object is accomplished in that a seat (30) is formed on the base part (20), which seat is associated with a correspondingly shaped mating part (300) arranged on the guide rail (10), whereby the seat (30) and the mating part (300) are designed form-fittingly such that the guide rail (10) and the base part (20) are mounted tiltable relative to each other.
摘要:
The present invention relates to compositions and methods that allow the production of polypeptides and untranslated RNA molecules in host cells. More specifically, the invention provides nucleic acid molecules, expression systems, recombinant host cells, methods and kits, which enable the production and/or isolation and/or purification of polypeptides and untranslated RNA molecules. The compositions and methods of the invention can be applied in a regulatable expression system that is transiently transfected into mammalian host cells.
摘要:
A pump for fluid media, with an inner pipe or tube arranged in a housing. A drive shaft is journalled in the inner tube, and a rotor is arranged in the housing. The rotor has a main body which is secured to the drive shaft and is provided with conveying blades for the medium. The rotor has a turbine or pump operating counter to the transporting or conveying direction of the conveying blades. At least one passage is arranged in the main body and extends from the pressure side to the suction side of the rotor, with the passage being connected with a suction gap on the inner tube.