Abstract: There is provided a method of extracting material from a fluid method of extracting material from a fluid, the fluid being held within a fluid chamber. The method comprises drawing, with a magnetic field generating system, at least one magnetically susceptible member through the fluid around a closed path between at least three points in the chamber, said at least one member being adapted to bind to material in fluid in the chamber. The at least three points are arranged relative to each other in a shape having at least two dimensions, the magnetic field generating system being configured to move the at least on magnetically susceptible member directly between the at least three points, material in the fluid binding to the at least one magnetically susceptible member when it comes into contact with the at least one member as it moves through the fluid.

Abstract: The disclosure provides methods and solid states devices for detecting and staging chronic kidney disease in a patient, where the levels of biomarkers in a sample obtained from a patient are elevated or reduced compared to the levels in a sample obtained from healthy subject. In addition, the disclosure provides the use of methods and solid state devices for measurement of specific biological markers for determining the efficacy of a treatment for chronic kidney disease and for determining a drug treatment protocol for a subject suffering from chronic kidney disease.

Abstract: A substrate comprising a coating of a masking material, and a plurality of discrete reaction zones onto which one or more binding agents are intended to be attached, wherein said zones are uncoated areas on the substrate.

Abstract: The use of glial fibrillary acidic protein as a marker of pernicious stroke is described

Abstract: The present invention provides a method of stratifying a patient suffering from CKD into one of stages 1-3 of CKD, comprising determining the level of the biomarkers FABP1, ?-GT, AST, creatinine and cystatin C in a sample obtained from the patient and comparing the level of FABP1 in the sample to a control value and the levels of ?-GT, AST, creatinine and cystatin C in the sample to a range of control values for each biomarker, wherein an increased level of FABP1 compared to the control value and levels of ?-GT, AST, creatinine and cystatin C within the range of control values for each biomarker indicate that the patient suffers from stage 1 CKD or wherein an increased level of FABP1 compared to the control value, levels of ?-GT and AST within the range of control values for each biomarker, and increased levels of creatinine and cystatin C compared to an upper threshold of the control range for these biomarkers indicate that the patient suffers from stage 2 or stage 3 CKD.

Abstract: Described are methods and kits for diagnosing stroke using GFAP derivatives.

Abstract: A substrate comprising a coating of a masking material, and a plurality of discrete reaction zones onto which one or more binding agents are intended to be attached, wherein said zones are uncoated areas on the substrate.

Abstract: The present invention relates to a multiplexing system comprising a support substrate having immobilised thereto one or more of the following proteins, fragments thereof or a binding molecule, wherein the binding molecule binds specifically to one of the following proteins: E-FABP, B-FABP, IL-FABP, I-FABP, M-FABP, A-FABP, H-FABP, L-FABP or T-FABP. Another aspect is directed to a method for characterising the pattern of FABP antigens existing within a biological sample to reveal information useful in the diagnosis or disease or injury.

Abstract: A substrate comprising a coating of a masking material, and a plurality of discrete reaction zones onto which one or more binding agents are intended to be attached, wherein said zones are uncoated areas on the substrate.

Abstract: The present invention describes methods of determining the glycosylation signature and determining the level of a protein in a sample obtained from a patient. The present invention also describes use of a patient protein glycosylation profile to identify the presence or absence of a disease in subjects.

Abstract: The present invention provides a method and a solid state device for identifying the presence of urothelial cancer in a patient comprising assigning the subject to a sub-population according to smoking habits, measuring the level of each biomarker of a panel of biomarkers in one or more samples obtained from the subject; and correlating the measured levels of the panel of biomarkers with the likelihood of the subject having urothelial cancer such that the subject can be classified as having urothelial cancer or as being a control.

Abstract: A substrate comprising a coating of a masking material, and a plurality of discrete reaction zones onto which one or more binding agents are intended to be attached, wherein said zones are uncoated areas on the substrate.

Abstract: A fluidic card assembly comprising a fluidic card housing (1) and a biochip (3) located in the fluidic card housing. The fluidic card housing (1) includes a chamber (2) with a base wall, into which at least one fluidic channel extends. The biochip (3) is at least partially located in the chamber. A seal (7) is provided for sealing the biochip in the chamber (2) when the biochip is urged into the chamber. The fluidic channel has a serpentine form.

Abstract: The present invention related to a method for detecting a history of exposure to a chemical(s) comprising measuring the concentration of thrombomodulin in a sample isolated from a subject, and determining whether the concentration of thrombomodulin is altered compared to control reference levels.

Abstract: The present invention is directed to a cap for a biochip storage well. The cap comprises a resilient sealant layer capable, under the application of pressure, of forming a vapour-proof seal with a line contact interface formation extending around the perimeter of a biochip storage well. An assay assembly comprising the cap of the invention and a biochip storage is disclosed. Methods of sealing a biochip storage well using a cap of the invention are also disclosed.

Abstract: The present invention provides biomarker-based methods for diagnosing stroke in a patient suspected of having suffered a stroke, and also for discriminating between ischemic stroke and transient ischemic attack. Substrates comprising probes for specific combinations of biomarkers useful in the methods of the invention are also described.

Abstract: A liquid sample collection device is provided. The liquid sample collection device comprises a housing including a liquid collection chamber, and a liquid supply conduit extending from an inlet port and in use generally downwardly to the collection chamber, wherein the collection chamber includes an air vent port located such that in use liquid supplied to the collection chamber through the liquid supply conduit displaces air through the air vent port, and wherein the liquid supply conduit follows a meandering path including at least one air trap section defined at the junction between portions of the conduit extending with upward and downward components respectively, whereby in use once the air vent port is closed, air is displaced along the liquid supply conduit until it is trapped by the air trap section thereby preventing further liquid flow through the conduit.

Abstract: A biochip well is disclosed, including a vessel containing a well therewithin, the vessel forming at least base and side walls of the well and defining at least one aperture giving access to the well, and further including retaining means for holding a biochip at a predetermined position within the well, the well including a laterally offset region into which the biochip does not protrude when held at the predetermined position by the retaining means. Also disclosed are sealed well assemblies and apparatus and methods for opening sealed wells.

Abstract: The present invention provides a method and a solid state device for identifying the presence of urothelial cancer in a patient comprising assigning the subject to a sub-population according to smoking habits, measuring the level of each biomarker of a panel of biomarkers in one or more samples obtained from the subject; and correlating the measured levels of the panel of biomarkers with the likelihood of the subject having urothelial cancer such that the subject can be classified as having urothelial cancer or as being a control.