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Analysis

1.WO/2022/011001METHOD FOR ANTIGEN DETECTION FROM DIRECT CLINICAL SAMPLES
WO 13.01.2022
Int.Class A61K 39/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
02Bacterial antigens
04Mycobacterium, e.g. Mycobacterium tuberculosis
Appl.No PCT/US2021/040672 Applicant THE REGENTS OF THE UNIVERSITY OF CALIFORNIA Inventor RODWELL, Timothy
In one aspect, the disclosure relates to test strips for detecting and/or monitoring the treatment of a disease in a subject. The test strips are inexpensive and disposable and can be used directly with clinical biological samples from patients including, but not limited to, blood, plasma, saliva, and urine. Also disclosed are methods of using the test strips to quantify antigens produced by a virus or microorganism causing an infectious disease. The methods can be conducted at a point of care for a patient and do not require expensive equipment or extensive operator training. The methods are also rapid to complete and can be used to monitor progress in the treatment of a disease This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
2.35691Carrier of microbial immunomodulators
CZ 28.12.2021
Int.Class A61K 9/127
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
10Dispersions; Emulsions
127Liposomes
Appl.No 2020-38294 Applicant C2P s.r.o. Inventor Róbert Hromádka
3.WO/2021/237344COMPOSITIONS AND METHODS OF INDUCING RNAI OR TYPE I IFN IN IFN COMPETENT CELLS AND USES THEREOF
WO 02.12.2021
Int.Class C12N 15/113
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
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
Appl.No PCT/CA2021/050703 Applicant WILFRID LAURIER UNIVERSITY Inventor DEWITTE-ORR, Stephanie
Provided is a double stranded RNA (dsRNA) compound comprising a guide strand and a passenger strand, the guide strand and the passenger strand each having a length of at least 300 basepairs (bp), the guide strand comprising a segment complementary to a target nucleic acid sequence of a target gene transcript. Also provided are methods of silencing a target gene transcript in a vertebrate cell or subject, of treating a pathogen infection in a subject, and of reducing replication or infectivity of a pathogen infection in the vertebrate cell or subject, respectively, comprising administering to the subject or cell a dsRNA compound, vector, conjugate or composition herein disclosed.
4.20210347816METHOD FOR AFFINITY PURIFICATION
US 11.11.2021
Int.Class C07K 1/22
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General processes for the preparation of peptides
14Extraction; Separation; Purification
16by chromatography
22Affinity chromatography or related techniques based upon selective absorption processes
Appl.No 17239195 Applicant BAC IP B.V. Inventor Wilhelmus Josephus Johanna HERMANS

The invention relates to a method of immunoaffinity purification which comprises the use of a binding agent which binds to an epitope that is present at least twice on the target molecule. In another embodiment the method uses at least two different binding agents, each binding to different epitopes on the target molecule.

5.WO/2021/216738COMPOSITIONS AND METHODS OF GENERATING AN IMMUNE RESPONSE
WO 28.10.2021
Int.Class A61K 39/44
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
44Antibodies bound to carriers
Appl.No PCT/US2021/028436 Applicant INTIMA BIOSCIENCE, INC. Inventor HENLEY, Thomas
Provided herein are compositions and methods for use in generating an immune response against a target peptide antigen. Also included, are methods for stabilizing, treating, and eliminating various diseases and conditions associated with target peptide expression.
6.20210330804CELL PENETRATING CONJUGATES AND METHODS OF USE THEREOF
US 28.10.2021
Int.Class A61K 47/68
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
51the non-active ingredient being a modifying agent
68the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
Appl.No 17184237 Applicant CITY OF HOPE Inventor Andreas HERRMANN

Provided herein are cell penetrating conjugates. The conjugates include a non-cell penetrating protein attached to a phosphorothioate nucleic acid or phosphorothioate polymer backbone, wherein the phosphorothioate nucleic acid or phosphorothioate polymer backbone enhances intracellular delivery of the non-cell penetrating protein. Also provided are compositions and kits comprising the cojugates.

7.WO/2021/217178CALIBRATION AND QUALITY CONTROL REAGENTS FOR USE WITH IMMUNOASSAYS FOR ANTIBODIES
WO 28.10.2021
Int.Class A61K 39/42
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
42viral
Appl.No PCT/US2021/070436 Applicant SIEMENS HEALTHCARE DIAGNOSTICS INC. Inventor BAHAR, Izak
Calibration and/or quality control reagents are disclosed for use in serology immunoassays for antibodies to a microorganism. In the reagents, antibodies specific to an antigen of the microorganism are complexed with anti-human Ig antibody to form a complex. Kits and microfluidics devices containing the reagents are also disclosed, along with methods of producing and using the reagents.
8.WO/2021/217179COMPOSITIONS, KITS, AND METHODS FOR ANTI-MICROBIAL SEROLOGY ASSAYS USING ANTI-HUMAN IMMUNOGLOBULIN ANTIBODY
WO 28.10.2021
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/US2021/070437 Applicant SIEMENS HEALTHCARE DIAGNOSTICS INC. Inventor WEI, Tie
Reagents, kits, and microfluidics devices are disclosed for detecting the presence and/or concentration of antibodies directed to microorganisms in human biological samples. Also disclosed are methods of production and use of the reagents, kits, and microfluidics devices. Anti-human immunoglobulin antibodies are utilized to enhance the signal produced by the assay.
9.WO/2021/207742NANOPARTICLES FOR USE IN PHOTODYNAMIC THERAPIES AND METHODS OF MAKING, EVALUATING AND USING THE SAME
WO 14.10.2021
Int.Class A61K 31/498
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
498Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine
Appl.No PCT/US2021/026923 Applicant MI2 HOLDINGS LLC Inventor HOPKINS, Andrew
A nanocomposition for use in treating a pathogen condition using phthalocyanine dye, such as IR700. A nanocomposition having IR700, an 8PEG nanoparticle and a pathogen targeting peptide. Administering a product comprising IR700 to a patient, whereby the IR700 is delivered to pathogen tissue, and found in only pathogen tissue; and administering light to activate the IR700, thereby producing an ROS.
10.WO/2021/202929RAPID MULTIPLEXED SEROLOGICAL TEST
WO 07.10.2021
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/US2021/025456 Applicant GENALYTE, INC. Inventor GUNN, Lawrence, Cary, III
Disclosed herein are methods of performing multiplexed serological immunoassays to detect multiple antigens in parallel to determine if a patient has an infection or an immune disorder. Use of multiple antigens in parallel increases specificity and/or sensitivity towards assaying the infection or immune disorder. The infection may be a viral infection such as a SARS-CoV-2 viral infection, a variant of a SARS-CoV-2 viral infection, or a non-SARS-CoV-2 coronavirus infection. Also disclosed herein are methods of performing the multiplexed serological immunoassays on an optical ring resonator substrate. Also disclosed herein are methods of detecting antibodies specific for an antigen that belong to more than one immunoglobulin type.