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Class Information
Number: 435/7.92
Name: Chemistry: molecular biology and microbiology > Measuring or testing process involving enzymes or micro-organisms; composition or test strip therefore; processes of forming such composition or test strip > Involving antigen-antibody binding, specific binding protein assay or specific ligand-receptor binding assay > Assay in which an enzyme present is a label > Heterogeneous or solid phase assay system (e.g., elisa, etc.)
Description: Subject matter in which the assay system requires at least one separation step which allows differentiation of reacted from unreacted material or requires that at least one of the immunochemicals in the system be bound to an insoluble support material.










Sub-classes under this class:

Class Number Class Name Patents
435/7.93 Competitive assay 1,412
435/7.95 Indirect assay 884
435/7.94 Sandwich assay 1,697


Patents under this class:
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Patent Number Title Of Patent Date Issued
7572574 Method of measuring neprilysin activity Aug. 11, 2009
7569396 Caffeine detection using internally referenced competitive assays Aug. 4, 2009
7569355 Homogeneous luminescence energy transfer bioassay Aug. 4, 2009
7569353 Myeloperoxidase detection in diagnosis and prognosis of hematopoietic disorders Aug. 4, 2009
7566545 Method for producing a nucleosome preparation and use thereof in in vitro diagnosis of disseminated lupus erythematosus (DLE) Jul. 28, 2009
7566542 Use of protein ASC as a marker for breast cancer Jul. 28, 2009
7566541 Diagnostic method for screening complement regulatory protein levels to predict spontaneous abortion Jul. 28, 2009
7560244 Method of evaluating a subject for risk or predisposition of reduced renal function over time Jul. 14, 2009
7560240 Method for monitoring gastrointestinal inflammation in persons with inflammatory bowel disease(IBD) Jul. 14, 2009
7560239 Homogeneous enzyme immunoassay for simultaneous detection of multiple analytes Jul. 14, 2009
7560238 Immunological latex turbidimetry method and reagent therefor Jul. 14, 2009
7556932 Particle based homogeneous assays using capillary electrophoresis with laser-induced fluorescence detection Jul. 7, 2009
7556927 Methods for diagnosing, imaging and treating atherosclerotic disease Jul. 7, 2009
7553631 RBP4 in insulin sensitivity/resistance, diabetes, and obesity Jun. 30, 2009
7553630 Methods for detecting metalloproteinase inhibitors Jun. 30, 2009
7550270 Ileitis diagnostic assay Jun. 23, 2009
7550269 PTX3 as an early prognostic indicator of cardiovascular and cerebrovascular pathologies Jun. 23, 2009
7547519 Methods of diagnosing multidrug resistant tuberculosis Jun. 16, 2009
7547518 Method of screening endothelial cells for angiogenic capability Jun. 16, 2009
7544513 Hemoglobin assay for neonatal screening Jun. 9, 2009
7541160 ELISA for VEGF Jun. 2, 2009
7537907 Products and methods for single parameter and multiparameter phenotyping of cells May. 26, 2009
7537704 Method for determining the concentration of asymmetric dimethylarginine (ADMA) May. 26, 2009
7534580 PSP94 diagnostic reagents and assays May. 19, 2009
7534579 14273 receptor, a novel G-protein coupled receptor May. 19, 2009
7534574 Epitope-captured antibody display May. 19, 2009
7531315 Method for detecting a host receptor for pathogenic bacteria May. 12, 2009
7527939 Polyclonal-monoclonal ELISA assay for detecting N-terminus proBNP May. 5, 2009
7527924 Method and apparatus for viable and nonviable prokaryotic and eukaryotic cell quantitation May. 5, 2009
7524642 Assays for identifying ubiquitin agents and for identifying agents that modify the activity of ubiquitin agents Apr. 28, 2009
7524639 Assay for screening antipsychotic drugs Apr. 28, 2009
7521196 Prewetting lateral flow test strip Apr. 21, 2009
7517699 Positive detection lateral-flow apparatus and method for small and large analytes Apr. 14, 2009
7517663 Rabbit monoclonal antibody against Id1 protein Apr. 14, 2009
7514226 Antibody pair screening methods Apr. 7, 2009
7514223 Cross-screening system and methods for detecting a molecule having binding affinity for a target molecule Apr. 7, 2009
7510881 Method and kit for the quantitative and/or qualitative detection of components in a sample Mar. 31, 2009
7507550 Analytical sandwich test for determining NT-proBNP Mar. 24, 2009
7504228 Integrin linked kinase modulation of monocyte activation Mar. 17, 2009
7501287 Transcobalamin II assay method Mar. 10, 2009
7498145 Concentration measuring method, concentration measuring kit, and sensor chip for use in the method Mar. 3, 2009
7498144 Elisa method for the detection of guanylate binding protein 1 (gbp-1) Mar. 3, 2009
7498143 Identification of Actinobacillus actinomycetemcomitans antigens for use in the diagnosis, treatment, and monitoring of periodontal diseases Mar. 3, 2009
7494824 Interactive system for presenting and eliminating substances Feb. 24, 2009
7494820 Electrochemiluminescence of rare earth metal chelates Feb. 24, 2009
7494782 Assay for measuring factor viia-antithrombin complexes Feb. 24, 2009
7494780 Epididymis-specific defensin for evaluating and regulating male fertility Feb. 24, 2009
7494647 Humanized antibody against human tissue factor (TF) and process of production of the humanized antibody Feb. 24, 2009
7491553 Homogeneous immunoassays for multiple allergens Feb. 17, 2009
7491551 Quantitative lateral flow assays and devices Feb. 17, 2009

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