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Class 435/7.4 - To identify an enzyme or isoenzyme


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Subject matter in which the measurement or test determines
No. of patents: 997
Last issue date: 05/22/2012


1                      
NumberTitleIssue Date
8183004Determination of short-chain SRL alcohol dehydrogenase (DHRS4) as a biomarker for inflammations and infections
The present invention relates to the use of short-chain SRL alcohol dehydrogenase (DHRS4, SEQ ID NO: 1) and peptides thereof as humoral biomarkers for the diagnostic detection and prognosis of the course, and also monitoring the course and therapy of septic inflamma...
05/22/2012
8129132Detection of autoantibodies reactive with pancreatic islet cell antigenic molecules and/or insulin
A method of screening a sample of body fluid obtained from an animal subject for analyte autoantibodies reactive with one or more antigenic molecules selected from pancreatic islet cell antigenic molecules and insulin, or one or more variants, analogues, derivatives...
03/06/2012
8071300Drug-phosphorylating enzyme
The objects of the present invention are: elucidation of an enzyme that phosphorylates in vivo a compound such as (2R)-2-amino-2-methyl-4-[5-(5-phenylpentanoyl)thiophen-2-yl]butan-1-ol and provision of a method of phosphorylating the aforementioned compound; provisi...
12/06/2011
8026077Protein kinase C gamma as a biomarker for neuropsychological and cognitive functions in the central nervous system
Embodiments of the present invention are directed to a biological marker, the gamma isoform of protein kinase C (PKCg), which surprisingly allows rapid identification of compromised cognitive, behavioral, and neuropsychological functions under conditions associated ...
09/27/2011
8003340Method and kit for isolating and fractioning phosphoproteins
Disclosed herein a method and a kit for fractioning/isolating phosphoproteins. Calcium ions, barium ions, cobalt ions and molybdenum ions are bound specifically to phosphoproteins to form metal-phosphoprotein complexes. They can be easily precipitated with precipita...
08/23/2011
7943333Diagnostic method for identifying carriers of the Marburg I variant of factor VII-activating protease (FSAP) on the basis of differential modulation of FSAP activity
The present invention relates to a diagnostic method for identifying persons with genetically related hetero- or homozygous expression of the MR I variant of factor VII-activating protease (FSAP). The heterozygous or homozygous presence of an MR I polymorphism can b...
05/17/2011
7939282Methods for detecting sepsis
Compositions and methods for detecting sepsis by contacting a subject-derived sample with a ligand that binds to GRK and determining the concentration of GRK in the sample. An increase in the concentration of GRK compared to that of a normal, healthy control sample ...
05/10/2011
7935497Protease detection
A method of detecting a protease in a sample. The method comprises providing an analyte degradable by the protease. The analyte is contacted with the sample. The degradation products of the analyte or the residual undegraded analyte is detected in a binding assay.
05/03/2011
7906297Reagents for the detection of phosphorylated ATR kinase (Ser 428) and uses thereof
The invention discloses two novel phosphorylation sites in human ATR kinase, serine 428 (Ser428) and serine 2317 (Ser2317) respectively, and provides reagents, including antibodies and AQUA peptides, that selectively bind to and/or detect ATR only when phosphorylate...
03/15/2011
7897360Enzyme detection techniques
A lateral flow assay device for detecting the presence or quantity of an enzyme or enzyme inhibitor is provided. The lateral flow assay device utilizes a molecular substrate to facilitate the detection of an enzyme or enzyme inhibitor via detection of the substrate ...
03/01/2011
7879572Regulation of F-ATPase beta subunit cellular location
It has been discovered that the ability of analogues to affect binding of a labeled β-casomorphin (an enterostatin antagonist) to recombinant rat F1-ATPase β-subunit was closely correlated with their enterostatin-like biological activity. Using immunohi...
02/01/2011
7824876Method for diagnosing acute coronary syndrome
A bioaffinity assay for quantitative determination in a sample of free PAPP-A, defined as the pregnancy associated plasma protein A (PAPP-A) that is not complexed to the proform of major basic protein (proMBP), where free PAPP-A is determined either i) as a calculat...
11/02/2010
7771960Feline pancreatic lipase
Isolated nucleic acid molecules having a nucleotide sequence encoding feline pancreatic lipase polypeptides, splice variants, allelic variants, and fragments thereof. Isolated feline pancreatic lipase polypeptides, splice variants, allelic variants, and fragments th...
08/10/2010
7771959Methods to determine the presence or amount of canine pancreatic lipase with antibodies
Isolated nucleic acid molecules having a nucleotide sequence encoding canine pancreatic lipase polypeptides, allelic variants and fragments thereof. Vectors and host cells containing the polynucleotide sequences and methods for expressing the polypeptides. Monoclona...
08/10/2010
7754442Reagent kit for determining characteristic of tissue
A reagent kit that is used for determining a characteristic of tissue obtained from a patient is described. The reagent kit comprising expression measurement reagents for measuring expression level of cyclin-dependant kinase (CDK) and activity measurement reagents f...
07/13/2010
7736864Detection of inflammation
The invention relates to a method for the detection of inflammations, in particular of inflammatory processes in the tissue of mammary glands in humans or animals, in particular in cattle and a test-kit for carrying out said method. The method is particularly suitab...
06/15/2010
7732155Methods for identifying lysophosphatidylcholine acyltransferases
Nucleic acid molecules identified in encode lyso-phosphatidylcholine (LPC) acyltransferases. Over-expression of the LPC acyltransferases in a cell may lead to enhanced production of PUFA, or other unusual fatty acids, and/or to increased oil content in the cell....
06/08/2010
7732154Methods for measuring the insulin receptor α subunit
Presence of free insulin receptor α-subunit in blood was discovered. Furthermore, methods for measuring the insulin receptor α-subunit was provided, the method comprising the steps of contacting the insulin receptor α-subunit in a blood sample with an antibody re...
06/08/2010
7718386Methods for the diagnosis of diabetes
Assays for the detection of diabetes and prediabetic status rely on exposing patient serum samples to purified ligand capable of binding autoantibodies specific for a 64kD autoantigen present on pancreatic β-cells. The purified ligand is usually purified glutamic a...
05/18/2010
7704702Test strip for lateral flow assays
A test strip configured for the detection of an analyte in a fluid sample and methods for manufacturing and for using the same. The test strip comprises a first flow matrix and a second flow matrix sequentially arranged to form an interface therebetween. The first f...
04/27/2010
7632651Molecular modification assays
Systems for detecting molecular modifications and the presence and/or activity of enzymes and/or other agents involved in facilitating or otherwise regulating such modifications. ...
12/15/2009
7625717Expanding the eukaryotic genetic code
This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in eukaryotic cells. The components include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, orthogonal pairs of...
12/01/2009
7611855Immunoassay method and kit to be used therein
Using two types of antibodies, i.e., a first antibody having a higher affinity for a target substance than for a competitive substance and a second antibody having a higher affinity for the competitive substance than for the target substance, a specimen is treated w...
11/03/2009
7588906Hydrogels for biomolecule analysis and corresponding method to analyze biomolecules
Polyacrylamide-based methods of fabricating surface-bound peptide and protein arrays, the arrays themselves, and a method of using the arrays to detect biomolecules and to measure their concentration, binding affinity, and kinetics are described. Peptides, proteins,...
09/15/2009
7541159Molecular-specific urokinase antibodies
Antibodies have been developed against the different molecular forms of urokinase using synthetic peptides as immunogens. The peptides were synthesized specifically to represent those regions of the urokinase molecules which are exposed in the three-dimensional conf...
06/02/2009
7534578Self-referencing biodetection method and patterned bioassays
The invention relates to compositions and methods for detecting biomolecular interactions. The detection can occur without the use of labels and can be done in a high-throughput manner. The invention further relates to self-referencing colorimetric resonant optical ...
05/19/2009
7534742Isoprenoid biosynthesis
The present invention relates to enzymatic activity involved in isoprenoid biosynthesis as well as to inhibitors, notably herbicides, for enzymes in the biosynthesis of isoprenoids. More specifically, the present invention relates to screening methods for detecting ...
05/19/2009
7439025Antibodies binding a gamma carboxyglutamic acid displaying epitope
Antibodies are described, which are suitable for identification of γ-carboxyglutamic acid (Gla), said antibodies having an ability of identifying Gla residues in proteins and/or peptides, while not reacting with glutamic (Glu) residues in corresponding proteins and...
10/21/2008
7432044Methods and compositions for modulating hepatocyte growth factor activation
The invention provides methods and compositions for modulating hepsin activity and the HGF/c-met signaling pathway, in particular by regulating pro-HGF activation by hepsin. ...
10/07/2008
7416898Chemiluminescent 1,2-dioxetanes
A method of generating light through chemiluminescence involves providing a stable 1,2-dioxetane of the formula: Wherein (a) R1 and R2 are each, individually, a chemical reactive site or when fused tog...
08/26/2008
7416853Lipoprotein associated phospholipase A2, inhibitors thereof and use of the same in diagnosis and therapy
The enzyme Lp-PLA2 in purified form, an isolated nucleic acid molecule encoding Lp-PLA2, the use of an inhibitor of the enzyme Lp-PLA2 in therapy and a method of screening compounds to identify those compounds. ...
08/26/2008
7399644Immunoassay, reagent for immunoassay, and production method of the same
An assay method for determining presence of a target antibody or antigen in a specimen qualitatively or quantitatively by mixing the specimen with an antigen or antibody immunologically reactive with the target antibody or antigen, and assaying the level of the immu...
07/15/2008
7396926Beta-lactamase substrates having phenolic ethers
Provided are fluorescent substrates for β-lactamases having the general formula I: in which R is a benzyl, 2-thienylmethyl, or cyanomethyl group; R′ is selected from the group consisting of H, physiologically acceptable ...
07/08/2008
7374950Immunoassay device for diagnosing congestive heart failure and predicting mortality in congestive heart failure patients
An immunochemical assay device for determining the presence of NT-proBNP alone or conjunctively with Cardiac Troponin I comprising a base member, an array disposed on the base member, and at least one assay indicia zone. The array comprises (i) a reservoir pad to re...
05/20/2008
7371562Guided mode resonant filter biosensor using a linear grating surface structure
Methods and compositions are provided for detecting biomolecular interactions. The use of labels is not required and the methods can be performed in a high-throughput manner. The invention also provides optical devices useful as narrow band filters. ...
05/13/2008
7361462Method for efficiently determining a DNA strand break
The present invention is directed to directly measure distribution in vivo and the frequency of generation in vivo of DNA strand breaks which induce cell death and mutations. The present inventors accomplished the present invention by providing a method for detectin...
04/22/2008
7361480Method and means for detecting gluten-induced diseases
The invention is directed to a method of detecting gluten-induced diseases such as e.g. celiac disease and dermatitis herpetiformis. Said diseases are indicated by the presence of autoantibodies against tissue transglutaminase tTG in the blood The test is carried ou...
04/22/2008
7361473Diagnostic markers of acute coronary syndrome and methods of use thereof
The present invention relates to methods for the diagnosis and evaluation of acute coronary syndromes. In particular, patient test samples are analyzed for the presence and amount of members of a panel of markers comprising one or more specific markers for myocardia...
04/22/2008
7358055Diagnostic markers of acute coronary syndrome and methods of use thereof
The present invention relates to methods for the diagnosis and evaluation of acute coronary syndromes. In particular, patient test samples are analyzed for the presence and amount of members of a panel of markers comprising one or more specific markers for myocardia...
04/15/2008
7358062Method for diagnosing atrophic gastritis
The press device for a paper web, such as a calender, contains a flexible moving element (1a) forming an endless structure, said element forming the shell (1) of a roll, the press device including further a counter roll. Inside the moving elemen...
04/15/2008
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