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Class 435/7.1 - Involving antigen-antibody binding, specific binding protein assay or specific ligand-receptor binding assay


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Subject matter in which a measurement or test utilizes an
No. of patents: 9443
Last issue date: 05/29/2012


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NumberTitleIssue Date
8187817Diagnosis, treatment, and prevention of vascular disorders using IL-1 autoantibodies
Methods of detecting individuals at risk for atherosclerosis and related vascular diseases involving the detection of IL-1α autoantibodies, as well as therapeutic methods to prevent or treat atherosclerosis and related vascular disease by administering a pharmaceut...
05/29/2012
8187819Methods of identifying compounds that bind TANGO240
The invention provides isolated nucleic acid molecules, designated TANGO 228 nucleic acid molecules, which encode secreted proteins with homology to the rat MCA-32 protein, isolated nucleic acid molecules, designated TANGO 240 nucleic acid molecules, which encode se...
05/29/2012
8187804Specific marker Lmx1a on dopaminergic neurons
The present invention identified Lmx1a genes, which are expressed in dopaminergic neurons at all differentiation stages, from proliferating dopaminergic neuron progenitor cells before cell cycle exit to cells after cell cycle exit. Lmx1a expression in cells can be u...
05/29/2012
8187818Use of sPLAactivity for the diagnosis of a cardiovascular event
A method for determining an increased risk of mortality or of a cardiac and/or vascular event in a patient, includes:—determining the sPLA2 activity of the patient as a first risk marker—determining at least the value of a second risk marker chosen among CRP lev...
05/29/2012
8187820Detection method using nanoaggregate-embedded beads and system thereof
The invention discloses a detection method using nanoaggregate-embedded beads and system thereof, which are characterized in that the nanoaggregate of Raman dye and metal nanoparticles is coated by an inorganic oxide to form a nanoaggregate-embedded bead, and which ...
05/29/2012
8182998Blood biomarkers for bone fracture and cartilage injury
Blood biomarkers are described for use in methods and compositions to determine whether an individual has sustained a bone fracture or a cartilage injury. ...
05/22/2012
8183000Diagnosis of liver pathology through assesment of protein glycosylation
Methods for diagnosing pathology of the liver in a subject suspected of having such pathology are disclosed. The methods comprise quantifiably detecting lectin binding on proteins in biological fluids, and comparing the detected lectin binding with reference values ...
05/22/2012
8182999Compositions and methods for early pregnancy diagnosis
Pregnancy-associated glycoproteins (PAGs) are structurally related to the pepsins, thought to be restricted to the hoofed (ungulate) mammals and characterized by being expressed specifically in the outer epithelial cell layer (chorion/trophectoderm) of the placenta....
05/22/2012
8182997Prostate cancer related gene STYK1
The present invention provides methods for detecting and diagnosing cancer, which method involves the determination of the expression level of the STYK1 gene. The gene was discovered to discriminate cancer cells from normal cells. Furthermore, the present invention ...
05/22/2012
8178306Systems and methods of removing and managing heavy metals
Systems and methods remove and manage heavy metals. In one implementation, an exemplary method can be applied to food processing and food consumption to remove heavy metals such as mercury, lead, uranium and cadmium before absorption by a living organism. The exempl...
05/15/2012
8178307Methods and compositions for detection of lethal cell and uses thereof
The present invention relates to methods and compositions for identifying and detecting lethal cell useful for monitoring disease status and therapy response in various types of cancer patients regardless of the etiological origin of the cancer and uses thereof....
05/15/2012
8178305Method of analyzing biochemical
A method of highly sensitive and quantitative luminescent analysis with the use of a detection device using a micro-channel and carrying a molecule which is capable of capturing a substance to be detected and bonded to a solid phase. A biochemical to be detected is ...
05/15/2012
8178302Mouse models for studying and treating hepatocellular and gastrointestinal tumors
A mouse model is provided which is directed to mice bred to have a disruption in the TGF-β signaling pathways which causes tumorigenesis in the liver and gut of the developing mice. The mice models of the invention include those mice whose genome include at least o...
05/15/2012
8178303Increasing the speed of cryoglobulin precipitation
The present invention provides a method for the precipitation of cryoglobulins. In general, the method comprises the steps of: (a) providing a cryoglobulin sample; (b) providing a reagent such as a buffer reagent for decreasing the ionic strength of the sample; (c) ...
05/15/2012
8178304Diagnostic methods relating to Graves' disease and other autoimmune disorders
The invention provides methods of diagnosing Graves' disease (GD), Rheumatoid Arthritis (RA) and other autoimmune diseases in an individual by detecting a disproportionately large fraction of peripheral blood T cells express IGF-1R (CD3+ IGF-R+...
05/15/2012
8173369Peripheral gene expression biomarkers for autism
The disclosed invention comprises methods and materials for screening cells for genetic profiles associated with autism spectrum disorders. The methods typically involve isolating a cell from an individual and then observing the expression profile of one or more gen...
05/08/2012
8173372Methods of donor specific crossmatching
The detection of endothelial cell antibodies has been proven clinically important for successful organ transplantation. Disclosed are methods of isolating Tie-2+ and CD34− precursor endothelial cells for use in donor-specific crossmatching.
05/08/2012
8173377Methods and compositions for determining the purity of chemically synthesized nucleic acids
This application describes an antibody that specifically binds to a synthetic oligomer (e.g., an oligonucleotide or oligopeptide) having a organic protecting group covalently bound thereto, which antibody does not bind to that synthetic oligomer when the organic pro...
05/08/2012
8173374Human embryonic stem cell methods and PODXL expression
A method of identifying an undifferentiated human embryonic stem cell in a sample which may contain such cells, the method comprising identifying the cell or cells within the sample that express podocalyxin-like protein (PODXL) on their surface. A method of isolatin...
05/08/2012
8173375Rabbit monoclonal antibodies to hepatitis B surface antigens and methods of using the same
Reagents, methods and immunodiagnostic test kits for the accurate detection of hepatitis B virus (HBV) infection are disclosed. The methods and kits employ novel rabbit monoclonal antibodies directed against HBV surface antigens (HBsAg) with mutations in the “a”...
05/08/2012
8173373Methods of screening T1R1/T1R3 heteromeric receptors for compounds that modulate umami taste signaling
Methods for screening compounds that modulate umami taste signaling in taste cells are provided. These methods comprise contacting a compound with hetero-oligomeric taste transduction G-protein coupled receptors that respond to umami taste stimuli, and determining w...
05/08/2012
8173376Method for identifying compounds for treatment of pain
Methods and products for the attenuation or treatment of pain and the reduction of nociception are described. The methods and products are based on the modulation of CNS intracellular chloride levels. The methods and products may also relate to modulation of the act...
05/08/2012
8168400Methods and kits for detection of thromboxane A2 metabolites
Methods, compositions and kits are provided for measuring aspirin's anti-thrombotic effectiveness on a subject. Included are a novel assay for quickly and specifically measuring TxA2 metabolite levels in urine and correlating the levels with aspirin dose in a subjec...
05/01/2012
8168397Methods for the treatment of an infectious bacterial disease with an anti-lactone or lactone derived signal molecules antibody
The present invention relates to methods for the control of virulence of infectious bacteria by modulating the extra-cellular concentration of bacterial cell signalling molecules. Derivatives of cell signalling molecules are conjugated to suitable carrier proteins a...
05/01/2012
8168398Asbestos exposure, pleural mesothelioma, and osteopontin levels
The present invention provides diagnostic methods based on levels of osteopontin. ...
05/01/2012
8168399Supports for assaying analytes and methods of making and using thereof
Described herein are supports for assaying an analyte and methods of making and using thereof. ...
05/01/2012
8168396Methods for detecting pre-diabetes and diabetes using differential protein glycosylation
Methods for identifying individuals who are not yet diabetic (pre-diabetic), but who are at significant risk of developing diabetes, such as type 2 diabetes, are disclosed herein. Methods are also provided for the identification of diabetic subjects. Also disclosed ...
05/01/2012
8168395Taste receptors of the T1R family from domestic dog
The present invention relates to the discovery of several genes of the domestic dog (Canine familiaris) associated with taste perception. The invention provides, inter alia, the nucleotide sequence of the canine Tas1r1, Tas1r2, and Tas1r3 receptor genes, the ...
05/01/2012
8168394Method for simultaneously detecting an antigen of, and an antibody against, an infectious microorganism
The invention relates to a method for detecting, in vitro, an infection with a microorganism, such as the hepatitis C virus, in a biological sample, by simultaneously detecting an antigen of this microorganism and the antibodies against this same antigen, and also t...
05/01/2012
8168391Method for modulating insulin production
The present invention provides screening methods for the detection of agents that affect various aspects of β-cell biology, particularly insulin gene expression. Screening methods are also provided for detection of agents that affect β-cell differentiation from pr...
05/01/2012
8168393Compositions and methods for diagnosing tumors using LEDGF/p75
The invention provides methods for diagnosing tumors in mammals using a reagent that bind to LEDGF/p75 or to a nucleic acid encoding LEDGF/p75. For example, the tumor may be located in the CNS, the prostate, the skin, the bone marrow, or the gut of the mammal. Also ...
05/01/2012
8163500Polypeptides and methods for the specific detection of antibodies in patients with a infection
The present disclosure relates to proteins derived from OspC from bacteria of the genus Borrelia, in particular a protein which comprises a first OspC polypeptide, wherein the first OspC polypeptide is linked to a second OspC polypeptide via a disulphide brid...
04/24/2012
8163501Methods of assessing Crohn's disease patient phenotype by I2 serologic response
The invention provides a method of diagnosing or predicting susceptibility to a clinical subtype of Crohn's disease in a subject having Crohn's disease by determining the presence or absence of IgA anti-I2 antibodies in the subject, where the presence of the IgA ant...
04/24/2012
8163504Combination of sPLA2 activity and OxPL/apoB cardiovascular risk factors for the diagnosis/prognosis of a cardiovascular disease/event
A method of identifying a subject having or at risk of having or developing a cardiovascular disease and/or a cardiovascular event, includes: measuring, in a sample obtained from the subject, at least two cardiovascular risk factor...
04/24/2012
8163503Methods of identifying compounds that bind TANGO509
The invention provides isolated TANGO 239, TANGO 219, TANGO 232, TANGO 281, A236 (INTERCEPT 236), TANGO 300, TANGO 353, TANGO 393, TANGO 402, TANGO 351 and TANGO 509 nucleic acid molecules and polypeptide molecules. The invention also provides antisense nucleic acid...
04/24/2012
8163498Method for determination of molecular weight of hyaluronic acid
A method of measuring a molecular weight of hyaluronic acid, comprising at least reacting hyaluronic acid in a sample containing the hyaluronic acid with a hyaluronic acid-binding protein to measure an amount of the hyaluronic acid-binding protein that is bound to t...
04/24/2012
8163502Method for predicting the risk of disease based on lectin binding
Provided are methods, test devices, and diagnostic kits for predicting, assessing, and diagnosing the risk of a disease using salivary analysis. The methods comprise providing a whole (unfractionated) saliva sample from a subject; contacting an aliquot of the saliva...
04/24/2012
8163495Method for isolating and/or identifying mesenchymal stem cells (MSC)
The present invention concerns antibodies produced from hybridoma cell lines chosen from the group comprising W8B2, W1C3, W7C6, W5C4, 24D2, 28D4, HEK-3D6, W4A5, W3D5, W5C5, 9A3G9, 58B1, F9-3C2F1, 39D5, for isolating and/or identifying homogenous mesenchymal stem cel...
04/24/2012
8163499Drug selection for breast cancer therapy using antibody-based arrays
The present invention provides compositions and methods for detecting the activation states of components of signal transduction pathways in tumor cells. Information on the activation states of components of signal transduction pathways derived from use of the inven...
04/24/2012
8163496Methods and kits for measuring von Willebrand factor
Methods and kits for measuring levels of von Willebrand factor function in a sample without using a platelet aggregation agonist, such as ristocetin, comprising recombinant glycoprotein Ibα having at least two of a G233V, D235Y and M239V mutations and an agent to d...
04/24/2012
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