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Class 435/7.21 - Animal cell


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Subject matter involving animal cells.
No. of patents: 2780
Last issue date: 02/14/2012


1                      
NumberTitleIssue Date
8114618Measuring circulating therapeutic antibody, antigen and antigen/antibody complexes using ELISA assays
The present invention relates to the field of immunology and hyperproliferative diseases. More specifically, the present invention relates to a method of detecting and monitoring therapeutic antibody:antigen complex, soluble antigen and soluble therapeutic antibody,...
02/14/2012
8114616Methods for diagnosing irritable bowel syndrome
The invention provides an ELISA assay for the determination of serum mast cell β-tryptase levels using rabbit anti-tryptase as the capture antibody and alkaline phosphatase conjugated G3 as the detecting antibody. Luminescent substrate CPSD was used to enhance the ...
02/14/2012
8114617Method for quantifying phosphokinase activity on proteins
The invention involves a method for measuring phosphorylation of proteins at specific sites and, as such, is an indicator of the protein kinase activity of enzymes capable of phosphorylating those sites. The method involves the in vitro or in vivo phosphorylation of...
02/14/2012
8114615Method for automated tissue analysis
The invention provides an improved method for identifying and interpreting tissue specimens and/or cells derived from tissue specimens. A panel of cell-based reagents provides a number of readouts of cellular states or biomarkers that together define a profile of a ...
02/14/2012
8110352Method of diagnosing and treating cancer using B-catenin splice variants
The invention relates to method of diagnosing and treating cancer, in particular β-catenin related cancers. The invention further relates to methods of identifying CTNNB1 related cancer CTNNB1 therapeutics. ...
02/07/2012
8105794Rapid nasal assay kit
The present invention relates to an assay which can be used on nasal secretions. The assay is used to determine the cause of nasal secretions, for example whether the secretions are due to an allergic reaction or a non-allergic reaction. ...
01/31/2012
8101369Diagnose device for measuring the ratio of proteins with similar structure
The present invention relates to a diagnostic device for measuring the ratio of similar structural proteins among the proteins secreted in a liquid test sample taken from diagnosis subject. In further detail, the test device according to the present invention compri...
01/24/2012
8101368Quantitation of cellular DNA and cell numbers using element labeling
Methods and kits for the quantitation of cellular DNA and cell numbers are provided. Passive element uptake, element-labeled DNA intercalators, and element labeled affinity reagents are used to quantify DNA and cells. The DNA and the cells are analyzed by elemental ...
01/24/2012
8097426Methods of screening T1R2/T1R3 receptors for compounds which modulate sweet taste signaling
Heteromeric taste receptors are provided. These receptors comprise a first polypeptide containing extracellular domains and transmembrane domains wherein the extracellular domains are at least 95% identical to the extracellular domains of specific T1R1 polypeptides ...
01/17/2012
8097427Direct mass spectrometric analysis of drug candidates targeting protein complexes
The invention relates to a method of using high mass matrix assisted laser desorption-ionization (MALDI) mass spectrometry for the qualitative and quantitative analysis of the effect of drug candidates on protein complexes such as protein-protein interactions in pur...
01/17/2012
8097428Monoclonal antibodies and their use
Isolated monoclonal antibodies are disclosed herein that specifically bind a cell surface antigen expressed on the human pancreatic endocrine cells or a subset thereof, and/or a precursor thereof. Isolated monoclonal antibodies are also disclosed herein that specifi...
01/17/2012
8097425Multiplex protein fractionation
The invention provides methods, compositions, and kits for multiplex fractionation of proteins in a sample. Protein-binding molecules, such as small epitope antibodies or small epitope aptamers, are used for multiplex fractionation of proteins in a protein containin...
01/17/2012
8093010Angiogenesis inhibiting molecules, their selection, production and their use in the treatment of cancer
The present invention relates to a method for providing molecules that are capable of inhibiting angiogenesis, comprising the steps of providing a range of molecules; testing whether these molecules can prevent interaction between JAM-B and JAM-C; testing the positi...
01/10/2012
8088579Complement factor H for diagnosis of age-related macular degeneration
The invention relates to Factor H gene polymorphisms and haplotypes associated with an elevated or a reduced risk of AMD. The invention provides methods and reagents for diagnosis and treatment of AMD. ...
01/03/2012
8084222Methods for generating host cells
The present disclosure provides compositions and methods comprising cells producing glycoproteins with variant glycosylation patterns. The methods and compositions may be used in producing antibodies and proteins of therapeutic value. ...
12/27/2011
8080383Method of discriminating at least two cell populations, and application
A subject of the invention is a method for discriminating between and counting at least two populations of biological elements carrying specific characteristics, optionally present in a sample. The invention allows the clear and unambiguous detection of at least thr...
12/20/2011
8076090Label free biosensors and cells
Disclosed are compositions and methods for using label free optical biosensors for performing cell assays. In certain embodiments the assays can be performed in high throughput methods and can be multiplexed. ...
12/13/2011
8076091Gene encoding a multidrug-resistance human P-glycoprotein homologue on chromosome 7P15-21 and uses thereof
The invention relates to an MDR family P-glycoprotein located on human chromosome 7p15-21, polynucleotide sequences encoding this P-glycoprotein and fragments thereof. This gene is utilized in methods for assessing cancer cell susceptibility to therapies directed ag...
12/13/2011
8076092Nonseparation assay methods
Assay methods are disclosed involving specific binding reactions which are simplified compared to known methods. A compound capable of producing chemiluminescence is immobilized on a solid support as is a member of a specific binding pair for capturing an analyte fr...
12/13/2011
8071320Use of specific T2R taste receptors to identify compounds that block bitter taste
Assays for identifying compounds that modulate, preferably inhibit bitter taste associated with the activation of hT2R4, hT2R44 and/or hT2R61 are provided. The compounds identified according to these assays should modulate, e.g., inhibit bitter taste associated with...
12/06/2011
8067188Analyte detection
The present invention relates to analyte detection test systems, including test systems for the oral detection of analytes in saliva. The present invention also provides compositions and methods for storing multiple assay tests and compositions and methods for measu...
11/29/2011
8067187Cross-β structure binding compounds
The invention relates to the field of biochemistry, biophysical chemistry, molecular biology, structural biology and medicine. More in particular, the invention relates to cross-β structure conformation. Even more particular, the invention relates to compounds capa...
11/29/2011
8062857H-FABP as early predictor of myocardial infarction
The present invention relates to a method for diagnosing myocardial infarction in a subject who suffers from acute coronary syndrome and has a cardiac troponin level which is detectable but lower than the level that is considered as being indicative for a myocardial...
11/22/2011
8062854Method for enriching a prokaryotic DNA
A method is described for enriching procaryotic DNA, said method including the steps of contacting at least one procaryotic DNA with at least one protein or polypeptide which is capable of specifically binding to non-methylated CpG motifs, and separating the protein...
11/22/2011
8062855Assay methods and materials
The invention relates to assays in which complexes between an analyte and a binding agent specific for the analyte are detected by a reporter molecule, which is capable of binding to the binding agent when the binding agent is complexed with analyte but not when the...
11/22/2011
8062856System for cell-based screening
The present invention provides systems, methods, screens, reagents and kits for optical system analysis of cells to rapidly determine the distribution, environment, or activity of fluorescently labeled reporter molecules in cells for the purpose of screening large n...
11/22/2011
8053204Beta-2 microglobulin as a biomarker for peripheral artery disease
The present invention provides β2 microglobulin as a biomarker for qualifying or assessing peripheral artery disease in a subject. ...
11/08/2011
8053203Methods and device for the detection of occult blood
The present invention relates generally to detection of occult blood. In particular, the present invention provides a device and methods for the simultaneous detection of hemoglobin and transferrin in fecal samples, which permit a more sensitive diagnosis of occult ...
11/08/2011
8048641Micropatterning of biological molecules using laser ablation
The present invention employs the natural hydrophilic properties of a macromolecular film such as a hydrogel and in combination with localized photo-ablation of monolayers created with the hydrogel using multi-photon laser excitation, provides a stampless, versatile...
11/01/2011
8048640Methods for evaluating and implementing prostate disease treatments
Provide is a method for evaluating test agents as candidates for treating prostatic diseases, including benign prostatic hyperplasia (BPH) and androgen dependent and androgen independent prostate cancer. The method comprises providing a mouse comprising a human pros...
11/01/2011
8043824Methods for determining the redox status of proteins
A method for determining the redox status of a protein sample, the method comprising the steps of: a) contacting the sample with a first label adapted to bind to at least one reduced cysteine group therein; b) contacting the sample with a reducing agent to reduce at...
10/25/2011
8039222Treatment and prevention of tissue damage
A method for the treatment or prevention of tissue damage in a subject having an inflammatory and/or tissue damaging condition, which comprises administering to the subject an effective amount of a compound capable of inhibiting the binding of C-reactive protein (CR...
10/18/2011
8039223Method of selectively assaying adiponectin multimers
Kits and methods for selectively assaying a target adiponectin multimer in a biological sample. Such methods accurately evaluate the relationship between a disease and adiponectin through selective assay of adiponectin multimers and provide information that cannot b...
10/18/2011
8039225Method to identify patients at risk for lung transplant rejection
Various embodiments include methods for diagnosing and treating medical conditions that involve an autoimmune response to connective tissue such as collagen found in organs such as the lung. In one method pulmonary disease and disorders such as Idiopathic Pulmonary ...
10/18/2011
8039224Gene specifically expressed in postmitotic dopaminergic neuron precursor cells
A novel gene 65B13 expressed specifically and transiently in dopaminergic neuron precursor cells immediately after cell cycle exit was obtained by the present invention. The cellular expression of 65B13 can be used as an index to select cells that are suitable in te...
10/18/2011
8034576Xanthurenic acid derivative pharmaceutical compositions and methods related thereto
The present invention relates to diuretic pharmaceutical compositions and methods and in particular to certain derivatives of the formula I: or a prodrug or pharmaceutically acceptable salt thereof;...
10/11/2011
8030011Biomarkers and assays for myocardial infarction
Presented herein are novel blood plasma/serum biomarkers related to cardiovascular disease. These newly identified biomarkers create the basis for multiple (single) assays using traditional bioassay technologies and when used in combination yield exceptional clinica...
10/04/2011
8030010Method for detecting a biomarker of oxidative stress in a biological sample
A method for characterizing oxidative stress. The method includes dosing a ratio of HNE-to-DHN-protein in blood; comparing the ratio of HNE-to-DHN-protein in blood to a predetermined interval of ratio values associated with a predetermined level of oxidative stress;...
10/04/2011
8026075Method for stabilizing coenzyme and composition thereof
Disclosed is a sugar and/or a sugar alcohol as a substance for suppressing dephosphorylation reaction of a phosphorylated coenzyme. Also disclosed is a method for stabilizing a phosphorylated coenzyme which is characterized by having at least a substance for suppres...
09/27/2011
8021853Inhibition of the β3 subunit of L-type Cachannels
The present invention provides reagents and methods for identifying inhibitors of the L-type Ca2+ channel β3 protein, which has been demonstrated to be involved in calcium signaling, insulin secretion, and glucose homeostasis. The invention al...
09/20/2011
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