SG11201808992UA - Compositions and methods for the detection of host cell proteins - Google Patents

Compositions and methods for the detection of host cell proteins

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Publication number
SG11201808992UA
SG11201808992UA SG11201808992UA SG11201808992UA SG11201808992UA SG 11201808992U A SG11201808992U A SG 11201808992UA SG 11201808992U A SG11201808992U A SG 11201808992UA SG 11201808992U A SG11201808992U A SG 11201808992UA SG 11201808992U A SG11201808992U A SG 11201808992UA
Authority
SG
Singapore
Prior art keywords
international
compositions
pct
methods
april
Prior art date
Application number
SG11201808992UA
Inventor
Guojie Mao
Original Assignee
Lonza Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lonza Ag filed Critical Lonza Ag
Publication of SG11201808992UA publication Critical patent/SG11201808992UA/en

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/94Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/577Immunoassay; Biospecific binding assay; Materials therefor involving monoclonal antibodies binding reaction mechanisms characterised by the use of monoclonal antibodies; monoclonal antibodies per se are classified with their corresponding antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/04Drugs for skeletal disorders for non-specific disorders of the connective tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A61P19/10Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/04Antineoplastic agents specific for metastasis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/06Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies from serum
    • C07K16/065Purification, fragmentation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854Immunoglobulins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rheumatology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Diabetes (AREA)
  • Oncology (AREA)
  • Obesity (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER (19) World Intellectual Property -, Organization International Bureau ... ...j (43) International Publication Date ......„.... 19 October 2017(19.10.2017) WIPO I PCT THE PATENT COOPERATION TREATY (PCT) 1111111101111011101010111110101111101110101111111111110101111101111101111011111 (10) International Publication Number WO 2017/178526 Al (51) (21) (22) (25) Filing Language: (26) Publication Language: (30) (71) (72) International Patent Classification: (81) G01N 33/543 (2006.01) C07K 16/00 (2006.01) International Application Number: PCT/EP2017/058775 International Filing Date: 12 April 2017 (12.04.2017) English English Priority Data: 62/322,621 14 April 2016 (14.04.2016) US (84) Applicant: LONZA LTD [CH/CH]; Lonzastrasse, 3930 Visp (CH). Inventor: MAO, Guojie; Lonza Biologics Pls, 228 Bath Road, Slough Berkshire SL1 (GB). Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FL GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FL FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, [Continued on next page] Title: COMPOSITIONS AND METHODS FOR THE DETECTION OF HOST CELL PROTEINS tall \".,..g.rk 1.•*; , r ., cell abSe lect Sure Chrornatoeraohl , ' ' titration /Concentratil c :'::,'-, Chromatogra Fig. 1 (57) compositions combinant protein, e.g., an antibody. : Disclosed herein are, inter alia, methods and useful for detecting and/or quantifying host proteins during the production of a product, e.g., a re- (54) 1-1 ei kin cc IN ,—, IN ,—, ,..= ei O WO 2017/178526 Al MIDEDIMOMONIIMOMOMOINIERIONIIMOVOIS LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, before the expiration of the time limit for amending the SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, claims and to be republished in the event of receipt of GW, KM, ML, MR, NE, SN, TD, TG). amendments (Rule 48.2(h)) Published: — with international search report (Art. 21(3))
SG11201808992UA 2016-04-14 2017-04-12 Compositions and methods for the detection of host cell proteins SG11201808992UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662322621P 2016-04-14 2016-04-14
PCT/EP2017/058775 WO2017178526A1 (en) 2016-04-14 2017-04-12 Compositions and methods for the detection of host cell proteins

Publications (1)

Publication Number Publication Date
SG11201808992UA true SG11201808992UA (en) 2018-11-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201808992UA SG11201808992UA (en) 2016-04-14 2017-04-12 Compositions and methods for the detection of host cell proteins

Country Status (13)

Country Link
US (3) US11353468B2 (en)
EP (2) EP3443348A1 (en)
JP (1) JP2019516964A (en)
KR (1) KR102408260B1 (en)
CN (2) CN115109148A (en)
AU (1) AU2017251360A1 (en)
BR (1) BR112018071107A2 (en)
CA (1) CA3020808A1 (en)
EA (1) EA201892325A1 (en)
IL (2) IL290358B2 (en)
MX (1) MX2018012550A (en)
SG (1) SG11201808992UA (en)
WO (1) WO2017178526A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201808992UA (en) 2016-04-14 2018-11-29 Lonza Ag Compositions and methods for the detection of host cell proteins
US11268951B2 (en) * 2017-09-20 2022-03-08 Charles River Laboratories International, Inc. CHO host cell protein assay
CN109078628B (en) * 2018-08-27 2021-06-11 西北大学 High-efficiency hydrophobic interaction chromatographic medium with benzylamine as ligand, preparation method and application of medium in protein renaturation and purification
CN111665364A (en) * 2019-03-08 2020-09-15 中国科学院上海生命科学研究院湖州营养与健康产业创新中心 Method for evaluating coverage rate of polyclonal antibody for HCP detection
KR20220107586A (en) 2021-01-25 2022-08-02 금오공과대학교 산학협력단 Detection Device for Cell Population using Electric Signal and Detection Method using the same
WO2024084264A1 (en) * 2022-10-17 2024-04-25 HAJIAN TEHRANI, Behrooz Immunoassay for detecting host cell proteins of high five cells
CN115894677A (en) * 2022-12-01 2023-04-04 湖州申科生物技术股份有限公司 Antibody combination for improving HCP detection antibody coverage rate and application thereof
CN117192107A (en) * 2023-09-11 2023-12-08 福建基诺厚普生物科技有限公司 Detection method and kit for process-specific host cell protein residues

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Also Published As

Publication number Publication date
US20220268792A1 (en) 2022-08-25
JP2019516964A (en) 2019-06-20
US20190128903A1 (en) 2019-05-02
WO2017178526A1 (en) 2017-10-19
AU2017251360A1 (en) 2018-11-01
EA201892325A1 (en) 2019-04-30
US11353468B2 (en) 2022-06-07
CN109564217A (en) 2019-04-02
BR112018071107A2 (en) 2019-04-16
EP3683579A1 (en) 2020-07-22
KR20180129927A (en) 2018-12-05
MX2018012550A (en) 2019-07-08
KR102408260B1 (en) 2022-06-10
CN115109148A (en) 2022-09-27
EP3443348A1 (en) 2019-02-20
IL290358A (en) 2022-04-01
CA3020808A1 (en) 2017-10-19
IL290358B2 (en) 2024-03-01
US20220268791A1 (en) 2022-08-25
IL290358B1 (en) 2023-11-01
IL262297A (en) 2018-11-29

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