Abstract: The present invention relates to a method for detection of at least one target molecule in a blood sample comprising at least the following steps: (a) providing a blood sample; (b1) contacting said sample with an antioxidant and applying said sample to a filter to separate the blood cells from said sample; and/or (b2) applying said sample to a filter to separate the blood cells from said sample, wherein said filter comprises an antioxidant; (c) contacting said sample with a first binding molecule in the cartridge, wherein said first binding molecule is attached to a magnetic particle, and wherein said first binding molecule is capable of specifically binding to said at least one target molecule; (d) contacting said sample with a second binding molecule, wherein said second binding molecule is attached to a sensor surface, and wherein said second binding molecule is capable of specifically binding to said at least one target molecule; and (e) detecting the magnetic particles on the sensor surface.

Abstract: The present invention relates to a method for measuring Troponin I in a sample comprising the steps of providing a sample, contacting the sample with a monoclonal anti-Troponin I antibody coupled to a magnetic label, contacting the sample with a polyclonal anti-Troponin I antibody coupled to a sensor surface and detecting the magnetic label on the sensor surface. The invention further relates to a device and a cartridge for measuring Troponin I in a sample.

Abstract: The present invention relates to a method for detection of at least one target molecule in a blood sample comprising at least the following steps:(a) providing a blood sample; (b1) contacting said sample with an antioxidant and applying said sample to a filter to separate the blood cells from said sample; and/or (b2) applying said sample to a filter to separate the blood cells from said sample, wherein said filter comprises an antioxidant; (c) contacting said sample with a first binding molecule in the cartridge, wherein said first binding molecule is attached to a magnetic particle, and wherein said first binding molecule is capable of specifically binding to said at least one target molecule; (d) contacting said sample with a second binding molecule, wherein said second binding molecule is attached to a sensor surface, and wherein said second binding molecule is capable of specifically binding to said at least one target molecule; and (e) detecting the magnetic particles on the sensor surface.

Abstract: An apparatus for measuring a target molecule in a sample is disclosed. The apparatus comprises a moiety comprising a magnetic label (1) greater than 100 nm, a binding surface (12) for specifically binding the moiety, the amount of said moiety binding to said surface being indicative of the amount of the target molecule in said sample, detection means (31 31?) for detecting the amount of said moiety bound to said surface, and a salt (51) for reducing aggregation of the magnetic labels of respective moieties in said sample. The apparatus preferably also comprises a magnetic field generator (41) for attracting the magnetic labels to the binding surface. A method for measuring a target molecule in a sample and a disposable cartridge for use with the apparatus are also disclosed.

Abstract: The present invention relates to a method for measuring Troponin I in a sample comprising the steps of providing a sample, contacting the sample with a monoclonal anti-Troponin I antibody coupled to a magnetic label, contacting the sample with a polyclonal anti-Troponin I antibody coupled to a sensor surface and detecting the magnetic label on the sensor surface. The invention further relates to a device and a cartridge for measuring Troponin I in a sample.

Abstract: The present invention relates to immunogenic peptides that can be used to elicit an immune response in a human or animal against a tumor, in particular against an immunogenic tumor. The peptides are derived from the G250 tumor antigen that is frequently expressed on immunogenic tumors, such as renal cell carcinoma. The particular peptides are selected for their capability to elicit both CD4+ and CD8+ T-cell responses against cells expressing the G250 antigen.