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IC:G01N33/569

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Analysis

1.WO/2022/131857BIOSENSOR USING PET SUBSTRATE, FABRICATION METHOD THEREFOR, AND METHOD FOR INSPECTING SENSITIVITY OF MICROORGANISM TO ANTIBIOTIC BY USING SAME
WO 23.06.2022
Int.Class G01N 27/02
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
02by investigating impedance
Appl.No PCT/KR2021/019292 Applicant PROTEOMETECH INC. Inventor LIM, Kook Jin
The present invention relates to a biosensor for inspecting sensitivity of a microorganism to an antibiotic, a fabrication method therefor, and a method for inspecting sensitivity of a microorganism to an antibiotic by using same, wherein the biosensor comprises: a substrate including polyethylene terephthalate; and a sensor part formed on one surface or both surfaces of the substrate and comprising an electrode inclusive of a first electrode and a second electrode which interdigitate with each other.
2.WO/2022/127793RESPIRATORY SYNCYTIAL VIRUS-SPECIFIC BINDING MOLECULE
WO 23.06.2022
Int.Class C07K 16/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
16Immunoglobulins, e.g. monoclonal or polyclonal antibodies
08against material from viruses
10from RNA viruses
Appl.No PCT/CN2021/138018 Applicant TRINOMAB BIOTECH CO., LTD. Inventor LIAO, Huaxin
The present disclosure relates to a respiratory syncytial virus (RSV)-specific binding molecule and an application thereof. Further provided in the present disclosure are a method for preparing the molecule, and an application of the molecule in the preparation of a product that specifically binds to an RSV surface glycoprotein fusion protein and in the preparation of an RSV vaccine, and other such aspects.
3.WO/2022/129443LATERAL FLOW TESTS
WO 23.06.2022
Int.Class G01N 33/53
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
Appl.No PCT/EP2021/086355 Applicant CORONEX LIMITED Inventor LAING, Peter
A lateral flow test strip for detection of antibody comprising: (a) a sample pad comprising one or more recombinant or synthetic antigenic peptide and / or one or more recombinant protein comprising a native amino acid sequence of the target, said peptide and / or protein having an affinity-binding tag, wherein said target is not Flavivirus, wherein said target is selected from an infectious disease agent and an autoimmune marker; (b) a conjugate pad comprising a detector conjugate for labelling immune complexes formed between antibody to the target and tagged antigen of the target; (c) a capture strip comprising a capture means to capture and immobilize detector conjugate-labelled immune complexes via the affinity-binding tag and (d) an absorbent pad, the pads and strip being arranged to permit capillary flow communication with each other.
4.WO/2022/132710HUMAN HENDRA VIRUS AND NIPAH VIRUS ANTIBODIES AND METHODS OF USE THEREFOR
WO 23.06.2022
Int.Class A61K 39/395
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
Appl.No PCT/US2021/063233 Applicant VANDERBILT UNIVERSITY Inventor CROWE, James, E.
The present disclosure is directed to antibodies binding to and neutralizing henipavirus and methods for use thereof.
5.WO/2022/129019ASSEMBLY FOR ENRICHMENT OF MICROORGANISMS PRESENT IN THE AEROSOL INCLUDING SMALL DROPLETS FROM RESPIRATORY AIR OF A SUBJECT AND METHOD FOR ENRICHMENT OF MICROORGANISMS
WO 23.06.2022
Int.Class C12Q 1/24
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
02involving viable microorganisms
24Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganism
Appl.No PCT/EP2021/085648 Applicant HELMHOLTZ-ZENTRUM FÜR INFEKTIONSFORSCHUNG GMBH Inventor CASTELL, Stefanie
The present invention relates to an assembly for enrichment of microorganisms present in aerosol, including droplets smaller than 5 pm from respiratory air of a subject, said assembly has at least one filter unit, at least one inlet and at least one outlet whereby at least one of the filter units comprise a first region containing beads, the liquids and solid particles in the aerosol, like droplets attach to the beads when respiratory air is introduced by the inlet and passed into the filter through the inlet on exhalation. Method for enrichment of microorganisms from respiratory air comprising providing said assembly, collecting aerosol including droplets containing microorganisms from the respiratory air in the filter unit upon exhalation of the subject by passing the exhaled air, the aerosol through the inlet to the filter unit having a region with beads for enrichment for the microorganisms present in the exhaled air.
6.WO/2022/132754SYSTEMS, METHODS, AND APPARATUSES FOR CONCENTRATION AND IDENTIFICATION OF A MICROORGANISM FROM BLOOD
WO 23.06.2022
Int.Class C12M 1/34
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
34Measuring or testing with condition measuring or sensing means, e.g. colony counters
Appl.No PCT/US2021/063288 Applicant BIOFIRE DIAGNOSTICS, LLC Inventor OTT CROWTHER, Elizabeth Mary
Systems, methods, and apparatuses for isolating and identifying a microorganism from a sample known to contain or that may contain a microorganism.
7.WO/2022/132134SAMPLE SWAB INCLUDING A HEATING INSTRUMENT
WO 23.06.2022
Int.Class C12Q 1/6806
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
6806Preparing nucleic acids for analysis, e.g. for polymerase chain reaction assay
Appl.No PCT/US2020/065144 Applicant HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. Inventor SHKOLNIKOV, Viktor
An apparatus may include a sample collection cartridge including a liquid transport medium and a sample swab, and a heating instrument including a metal strip extending a length of the sample swab.
8.WO/2022/124270SENSITIZER FOR IMMUNOCHROMATOGRAPHIC ASSAYS, AND ASSAY
WO 16.06.2022
Int.Class G01N 33/543
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
543with an insoluble carrier for immobilising immunochemicals
Appl.No PCT/JP2021/044765 Applicant NOF CORPORATION Inventor KOBAYASHI, Koh
The present invention provides: a sensitizer for immunochromatographic assays and for enabling detection of a novel coronavirus (SARS-CoV-2) IgM antibody and/or IgG antibody with high sensitivity; and an assay using the sensitizer. More specifically, provided is an immunochromatographic assay sensitizer that comprises a polymer represented by general formula [4] and that is for assaying, as a target substance, a novel coronavirus (SARS-CoV-2) IgM antibody and/or IgG antibody. (In the formula, m, n, and p represent the numbers of respective structural units, and m : n : p equals 100 to 30 : 0 to 70 : 0 to 50.)
9.WO/2022/123085NOVEL HUMAN ERYTHROID PROGENITOR CELL LINE HIGHLY PERMISSIVE TO B19 INFECTION AND USES THEREOF
WO 16.06.2022
Int.Class C12N 5/078
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
07Animal cells or tissues
071Vertebrate cells or tissues, e.g. human cells or tissues
078Cells from blood or from the immune system
Appl.No PCT/EP2021/085535 Applicant COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES Inventor KADRI, Zahra
The present invention concerns a novel human erythroid progenitor cell line, wherein at least 90% of the cells are CD36+ CD44- CD71+; and wherein the cells: - do not express the gene encoding the receptor of Granulocyte-macrophage colony-stimulating factor (GM-CSF-R gene) or express GM-CSF-R gene at a lower level than the cells of human UT-7/Epo-S1 cell line; and - express the gene encoding the receptor of erythropoietin (Epo-R gene). The present invention also concerns the uses thereof for producing, detecting, or quantifying parvovirus B19. The present invention allows the use of the cell lines for 1) a highly sensitive B19 infectious particles detection, and, 2) the efficient production of infectious B19 particles.
10.WO/2022/121151MAGNETIC PARTICLE CHEMILUMINESCENCE-BASED NOVEL CORONAVIRUS ANTIBODY DETECTION KIT
WO 16.06.2022
Int.Class G01N 33/569
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
569for microorganisms, e.g. protozoa, bacteria, viruses
Appl.No PCT/CN2021/082727 Applicant DYNAMIKER BIOTECHNOLOGY (TIANJIN) CO., LTD. Inventor LIU, Chunlong
A magnetic particle chemiluminescence-based novel coronavirus antibody detection kit, comprising streptavidin magnetic particles, a biotin-labeled novel coronavirus antigen, an acridinesulfonamide-labeled secondary antibody, a sample diluent and a quality control material, wherein the biotin-labeled novel coronavirus antigen comprises recombinant nucleocapsid protein and recombinant spike protein S1, the recombinant nucleocapsid protein comprises an amino acid sequence as set forth in SEQ ID NO:1, and the recombinant spike protein S1 comprises an amino acid sequence as set forth in SEQ ID NO:3. A method for using the kit comprises: mixing a sample to be tested and the biotin-labeled novel coronavirus antigen with the streptavidin magnetic particles; incubating and washing, and then adding the acridinesulfonamide-labeled secondary antibody to form a magnetic particle-streptavidin-biotin-novel coronavirus antigen-novel coronavirus antibody-secondary antibody complex; and then detecting the luminescence intensity to determine the nature of the sample.