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Class Information
Number: 436/539
Name: Chemistry: analytical and immunological testing > Involving immune complex formed in liquid phase > Separation of immune complex from unbound antigen or antibody > Involving precipitating reagent
Description: Subject matter wherein the separation of the immune complex from the unbound component is aided by the addition of an agent which enhances the precipitation of the immune complex after the complex has been formed.

Sub-classes under this class:

Class Number Class Name Patents
436/540 Double or second antibody 283

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8709792 Lateral flow test kit and method for detecting an analyte Apr. 29, 2014
8679768 Diagnosis of alzheimer's disease using A.beta.22(pE)-42 peptide Mar. 25, 2014
8633034 Methods for evaluating the aggregation of a protein in a suspension including organopolysiloxane and medical articles coated with organopolysiloxane containing a protein solution Jan. 21, 2014
8486717 Lateral flow assays using two dimensional features Jul. 16, 2013
8309318 Detection of antigen specific immunocomplexes Nov. 13, 2012
8124743 Purification of a bivalently active antibody using a non-chromatographic method Feb. 28, 2012
7943368 Reducing time to result for blood bank diagnostic testing May. 17, 2011
7919266 Method of detecting red cell antigen-antibody reactions Apr. 5, 2011
7767436 Reducing time to result for blood bank diagnostic testing Aug. 3, 2010
7732158 Method of high-speed detection for biological analyte Jun. 8, 2010
7709212 Particle based binding assay May. 4, 2010
7659125 Latex reagent for adiponectin analysis and method of adiponectin analysis Feb. 9, 2010
7641862 Analytical test element and method for blood analyses Jan. 5, 2010
7429458 Methods of using bioelastomers Sep. 30, 2008
7361480 Method and means for detecting gluten-induced diseases Apr. 22, 2008
7354733 Method for sorting and separating living cells Apr. 8, 2008
7320893 Lipoprotein fingerprinting methods using metal ion chelate salts Jan. 22, 2008
7241578 Immunoassay method/equipment, biological component measurable toilet, anti-albumin monoclonal antibody, cell strain producing the same, and albumin detection kit Jul. 10, 2007
7232690 Method and device for detecting and isolating pharmacological compounds being contained in substance mixtures Jun. 19, 2007
7166477 Muscle sample prepared for prion assay Jan. 23, 2007
7166476 Highly reproducible agglutination immunoassay method and reagents Jan. 23, 2007
7151000 Method of concentrating proteins from serum Dec. 19, 2006
7018805 .alpha.-Amylase assay and uses thereof Mar. 28, 2006
6989240 Method for detecting hemolysis Jan. 24, 2006
6887672 Anti-equine Fc epsilon receptor alpha chain antibodies and methods to detect IgE May. 3, 2005
6828158 Microparticle enhanced light scattering agglutination assay Dec. 7, 2004
6773928 Compositions and methods for enhancing bioassay performance Aug. 10, 2004
6770488 Practical method and apparatus for analyte detection with colloidal particles Aug. 3, 2004
6762062 Method of determining cholesterol and sensor applicable to the same Jul. 13, 2004
6753185 Lipoprotein fingerprinting method Jun. 22, 2004
6723524 Immunoassay method and kit Apr. 20, 2004
6689615 Methods and devices for processing blood samples Feb. 10, 2004
6632603 Non-captive substrate liquid phase immunoassay Oct. 14, 2003
6589755 Assay for quantifying arthritic conditions Jul. 8, 2003
6582926 Methods of using bioelastomers Jun. 24, 2003
6514770 Immunoassay Feb. 4, 2003
6500628 Nucleic acid molecules encoding human kinase and phosphatase homologues and uses therefor Dec. 31, 2002
6416949 Method of synthesizing diverse collections of oligomers Jul. 9, 2002
6383819 Method for determining cholesterol and sensor applicable to the same May. 7, 2002
6379918 Composition, formulae, devices and methods for control of specificity and inclusivity of microorganisms containing closely related antigen epitopes Apr. 30, 2002
6362008 Generic signalling mechanism for detection of analytes Mar. 26, 2002
6344336 Assay apparatus Feb. 5, 2002
6300142 Device and apparatus for conducting an assay Oct. 9, 2001
6248597 Microparticle enhanced light scattering agglutination assay Jun. 19, 2001
6210975 Process for determining a bindable analyte via immune precipitation and reagent therefor Apr. 3, 2001
6203997 Quantitation of analytes in whole blood Mar. 20, 2001
6166187 Method of concentrating prion proteins in blood samples Dec. 26, 2000
6159683 Method of determining stage of sepsis Dec. 12, 2000
6132953 Combinatorial synthesis on soluble polyvalent supports having a discrete architecture Oct. 17, 2000
6124139 Method and apparatus for indirect agglutination immunoassay Sep. 26, 2000

1 2 3 4 5

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