Patent application number | Description | Published |
20130115227 | ANTI-ADDL MONOCLONAL ANTIBODY AND USES THEREOF - Disclosed are antibodies that bind amyloid beta-derived diffusible ligands, also known as ADDLs. The antibodies are selective for ADDLs, can penetrate the brain, and are useful in methods of detecting ADDLs and diagnosing Alzheimer's disease. The antibodies also block binding of ADDLs to neurons, assembly of ADDLS, and tau phosphorylation and are there useful in methods for the preventing and treating diseases associated with ADDLs. | 05-09-2013 |
20140106380 | METHODS FOR IDENTIFYING INHIBITORS OF ABETA42 OLIGOMERS - The invention herein is directed to immunoassays for the detection of Aβ42 oligomers. The inventive assays are based on the observations herein that the presence of Aβ42 oligomers in a preparation is directly related to a decrease in a C-terminal (CT) immunosignal and a correlated increase in an N-terminal (NT) immunosignal, relative to the immunosignal generated in the absence of Aβ42 oligomers, in an Aβ42 CT and NT ELISA assay and an Aβ42 CT AlphaLISA assay. The invention herein involves the use of these assays alone or in combination to screen for inhibitors of Aβ42 oligomerization. | 04-17-2014 |
20140120037 | METHOD FOR DETECTION OF AMYLOIDS BETA OLIGOMERS IN A FLUID SAMPLE AND USES THEREOF - The invention herein is directed to a selective Aβ oligomer immunoassay capable of reliably and sensitively detecting Aβ oligomers in a biological sample of a patient. In one embodiment the inventive assay uses a pair of anti-Aβ oligomer antibodies, 19.3 and 82E1, to detect and quantify Aβ oligomers in a cerebrospinal fluid (CSF) sample. The inventive assay can be used to differentiate Alzheimer's disease (AD) patients from non-AD patients and/or to stratify AD patients according to the severity of their disease. The inventive assay can also be used as a target engagement assay that can measure bound Aβ oligomers as a surrogate end-point for the assessment of therapeutic efficacy and/or target engagement. | 05-01-2014 |
20150023952 | ANTI-ADDL MONOCLONAL ANTIBODY AND USES THEREOF - The present invention relates to antibodies that bind amyloid β-derived diffusible ligands, also known as ADDLs. The antibodies of the invention are selective for ADDLs, can penetrate the brain, and are useful in methods of detecting ADDLs and diagnosing Alzheimer's disease. The present antibodies also block binding of ADDLs to neurons, assembly of ADDLS, and tau phosphorylation and are there useful in methods for the preventing and treating diseases associated with ADDLs. | 01-22-2015 |