The invention relates to the use of the monoclonal antibody NILO1 for the diagnosis, treatment and/or prevention of brain tumors and lesions. Particularly, the invention relates to methods for the diagnosis of brain tumors and brain lesions in which cells marked with said antibody, or with immunologically active fragments thereof, are detected. The invention also relates to the use of said monoclonal antibody, or immunologically active fragments thereof, as a medicament for the treatment and/or prevention of brain tumors and brain lesions. In a preferred embodiment of the invention, the monoclonal antibody NILO1, or its immunologically active fragments, are humanized.

Disclosed herein are monodisperse superparamagnetic beads, having a core-shell structure, and a method for preparing the beads.

The present invention provides apparatus and methods for the rapid determination of analytes in liquid samples by immunoassays incorporating magnetic capture of beads on a sensor capable of being used in the point-of-care diagnostic field.

The present invention provides apparatus and methods for the rapid determination of analytes in liquid samples by immunoassays incorporating magnetic capture of beads on a sensor capable of being used in the point-of-care diagnostic field.

Embodiments of the present disclosure provide for polymer conjugates, methods of making the polymer conjugates, methods of using polymer conjugates, and the like, where the polymer conjugates include magnetic particles (e.g. iron oxide particles). Embodiments of the present disclosure can be advantageous for one or more of the following reasons: strong and rapid magnetic response, multiple types of agents can be attached to the polymer conjugate, the size of the polymer conjugate can be controlled, and the polymer conjugates can be produced in a cost-effective manner.

A method for detecting an analyte in a sample, the method comprising contacting the analyte in a sample with nanoparticles comprising a capture probe for capturing said analyte, the capture probe being configured to act as a center for controlled aggregation of nanoparticles with said analyte to form an aggregate of predefined form, detecting the analyte by detecting the shape and/or size of the aggregate is provided. Also provided are nanoparticles comprising a capture probe for capturing an analyte, wherein the capture probe is configured to act as a center for controlled aggregation of nanoparticles with the analyte to form an aggregate of particular detectable size and/or shape, and an assay.

The invention relates to the use of the monoclonal antibody NILO1 for the diagnosis, treatment and/or prevention of brain tumors and lesions. Particularly, the invention relates to methods for the diagnosis of brain tumors and brain lesions in which cells marked with said antibody, or with immunologically active fragments thereof, are detected. The invention also relates to the use of said monoclonal antibody, or immunologically active fragments thereof, as a medicament for the treatment and/or prevention of brain tumors and brain lesions. In a preferred embodiment of the invention, the monoclonal antibody NILO1, or its immunologically active fragments, are humanized.

The present disclosure utilizes the aggregation of stimuli-responsive polymers to isolate a diagnostic target (e.g., an antigen) from a solution using magnetophoresis. Isolating the diagnostic target provides a route to identify the presence of the diagnostic target in the solution.