Abstract: The present invention relates to binding molecules such as antibodies that specifically bind plasma coagulation factor XI and that inhibit factor XI activation and/or activity. The factor XI-binding molecules of the invention may used in methods for preventing or treating diseases, disorders and/or conditions that are mediated by factor XI activation and/or wherein inhibition of factor XI has a beneficial effect.

Abstract: The present invention relates to binding molecules such as antibodies that specifically bind plasma coagulation factor XI and that inhibit factor XI activation and/or activity. The factor XI-binding molecules of the invention may used in methods for preventing or treating diseases, disorders and/or conditions that are mediated by factor XI activation and/or wherein inhibition of factor XI has a beneficial effect.

Abstract: The present invention relates to binding molecules such as antibodies that specifically bind plasma coagulation factor XI and that inhibit factor XI activation and/or activity. The factor XI-binding molecules of the invention may used in methods for preventing or treating diseases, disorders and/or conditions that are mediated by factor XI activation and/or wherein inhibition of factor XI has a beneficial effect.

Abstract: The present invention relates to binding molecules such as antibodies that specifically bind plasma coagulation factor XI and that inhibit factor XI activation and/or activity. The factor XI-binding molecules of the invention may used in methods for preventing or treating diseases, disorders and/or conditions that are mediated by factor XI activation and/or wherein inhibition of factor XI has a beneficial effect.

Abstract: An immunoassay, e.g. ELISA, method and kit for determining (preferably quantitatively) an analyte adsorbed at a surface or present in a liquid sample, comprising binding the analyte to a solid phase, attaching a marker to the analyte, and detecting marker attached to the solid-phase. The invention proposes to use a combination of marker and detection (e.g. an enzyme-substrate combination) which is capable of producing a precipitate on a solid phase which carries the marker and to detect the binding of analyte to the solid phase by in-situ determining the change in surface mass of the solid phase due to the formation of the precipitate. Ellipsometry is an example of a technique suitable for determining the change of surface mass of the solid phase, which could be made of a silicon- or chromium-sputtered glass slide The invention shortens the assay time and/or improves the assay sensitivity, and allows to measure extremely low surface concentrations of analytes of interest.

Abstract: This invention relates to the field of prion diseases. A method is provided to reduce false positive outcomes in a test by monitoring the activity of a proteolytic enzyme in a test sample comprising providing the test sample with a substrate and contacting the enzyme with said substrate to allow conversion of the substrate by the enzyme into a detectable product and detecting said product. Use of a method according to the invention can improve the reliability of prion tests.

Abstract: Functional histocompatibility testing wherein stimulator calls, which are lymfocytes of a potential organ transplant donor or recipient that have been treated to become incapable of proliferation, are cocultured with responder cells, which are lymfocytes of a potential organ transplant recipient or donor that are capable of proliferation and include cytotoxic effector cells, and degranulation of said cytotoxic effector cells is determined. The degranulation of cytotoxic effector cells, such as Cytotoxic T Lymfocytes and Natural Killer cells, may be determined by measuring a granule consistituent, such as a granzyme or perforin, by means of an immunoassay in the coculture supernatant. This new method of functional histocompatibility testing may be used after a preliminary selection of donor-recipient pairs by means of HLA typing.

Abstract: A therapeutic or prophylactic treatment method of acute myocardial infarction, comprising administering exogenous C1-esterase inhibitor, alone or in combination with other drugs, to a patient with acute myocardial infarction or to a patient at risk for acute myocardial infarction. The treatment inhibits the inflammatory reaction, more specifically the activation of the complement system, which occurs in the course of acute myocardial infarction. The C1-esterase inhibitor may include C1-esterase inhibitor purified from plasma or other biological materials, or recombinant C1-esterase inhibitor, or recombinant variants derived therefrom, or recombinant constructs of other inhibitors having a specificity similar to C1-esterase inhibitor.