A monoclonal antibody against human manganese-superoxide dismutase characterized in that it is produced by a cell line which has been obtained by immunization of a mouse with human Mn-SOD and then fusion of lymphocytes obtained from the mouse with mouse myeloma cells, and has high specificity against human Mn-SOD; a method for producing a monoclonal antibody against human Mn-SOD having high specificity against human Mn-SOD, which comprises culturing the cell line obtained by immunization of a mouse with human Mn-SOD and then cell fusion of lymphocytes obtained from the mouse with mouse myeloma cells; a kit for assaying human Mn-SOD, comprising:(a) a monoclonal antibody having very high specific immuno-reactivity against human Mn-SOD; and(b) a reagent of a monoclonal antibody having very high specific immuno-reactivity against human Mn-SOD labelled with an enzyme (enzyme labelled antibody); a method for assaying human Mn-SOD use of the kit; a novel diagnostic method of human epithelial ovarian cancer, which comprises assaying the concentration of human Mn-SOD in a body fluid by use of the assay kit; and a novel diagnostic method of myocardial infarction, which comprises assaying the concentration of human Mn-SOD in a body fluid by use of the assay kit.

Ube Industries, Ltd.

Methods to screen for ovarian cancer and myocardial infarction

The present invention is directed to low molecular weight mimics of superoxide dismutase (SOD) represented by the formula: ##STR1##wherein R, R', R.sub.1, R'.sub.1, R.sub.2, R'.sub.2, R.sub.3, R'.sub.3, R.sub.4, R'.sub.4, R.sub.5, R'.sub.5, R.sub.6, R'.sub.6, R.sub.7, R'.sub.7, R.sub.8, R'.sub.8, R.sub.9, R'.sub.10, R.sub.10 and R'.sub.10, X, Y, Z and n are as defined herein, useful as therapeutic agents for inflammatory disease states and disorders, ischemic/reperfusion injury, myocardial infarction, stroke, atherosclerosis, and all other conditions of oxidant-induced tissue damage or injury.

Monsanto Company

Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide

The invention provides a method for treating a medical condition, disease, or disorder mediated by a misfolded form of superoxide dismutase (SOD) in a subject in need of treatment. The method optionally comprises administering to the subject a composition comprising a pharmaceutically acceptable vehicle and an agent selected from (1) an exogenous antibody or fragment thereof that binds selectively to the misfolded form of SOD, and/or (2) an immunogen that elicits production of an endogenous antibody that binds selectively to the misfolded form of SOD, and/or (3) a nucleic acid sequence encoding (1) or (2). In certain embodiments, the invention provides methods of treating diseases such as Alzheimer's Disease, Parkinson's Disease or amyotrophic lateral sclerosis and macular degeneration, glaucoma, ischemia, cerebral infarction, myocardial infarction, atherosclerosis, multiple sclerosis, inflammatory bowel disease, ulcerative colitis, Crohn's disease or necrotizing enterocolitis using disease-specific epitopes, and compositions including these epitopes. The invention also provides antibodies that bind to monomeric or misfolded SOD1, and not on the molecular surface of native homodimeric SOD1. In addition, the invention includes methods of diagnosing Alzheimer's Disease, Parkinson's Disease or amyotrophic lateral sclerosis in a subject. Also, the invention provides methods of identifying substances for the treatment or prevention of Alzheimer's Disease, Parkinson's Disease or amyotrophic lateral sclerosis and kits using the binding proteins of the invention.

superoxide dismutase/infarkt

Methods to screen for ovarian cancer and myocardial infarction

Manganese complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide

Methods and compositions to treat misfolded-SOD1 mediated diseases

Methods and compositions to treat and detect misfolded-SOD1 mediated diseases

Kõige täiuslikum ravimtaimede andmebaas, mida toetab teadus