BR112018075901A2 - anticorpo humanizado ou fragmento de ligação a anticorpo, uso deste, complexo in vitro, opcionalmente isolado, e método in vitro - Google Patents
anticorpo humanizado ou fragmento de ligação a anticorpo, uso deste, complexo in vitro, opcionalmente isolado, e método in vitroInfo
- Publication number
- BR112018075901A2 BR112018075901A2 BR112018075901-5A BR112018075901A BR112018075901A2 BR 112018075901 A2 BR112018075901 A2 BR 112018075901A2 BR 112018075901 A BR112018075901 A BR 112018075901A BR 112018075901 A2 BR112018075901 A2 BR 112018075901A2
- Authority
- BR
- Brazil
- Prior art keywords
- vitro
- binding fragment
- antibody
- optionally isolated
- complex
- Prior art date
Links
- 238000000338 in vitro Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000012634 fragment Substances 0.000 title 1
- 210000004027 cell Anatomy 0.000 abstract 3
- 206010028980 Neoplasm Diseases 0.000 abstract 1
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 abstract 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 abstract 1
- 201000011510 cancer Diseases 0.000 abstract 1
- 230000030570 cellular localization Effects 0.000 abstract 1
- 210000004185 liver Anatomy 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
- C07K16/3046—Stomach, Intestines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/40—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
- G01N33/57407—Specifically defined cancers
- G01N33/57446—Specifically defined cancers of stomach or intestine
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
- G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
- G01N33/57492—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites involving compounds localized on the membrane of tumor or cancer cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Cell Biology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Engineering & Computer Science (AREA)
- Oncology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Hospice & Palliative Care (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
a presente invenção diz respeito a anticorpos humanizados que se ligam à fosfatase de regeneração de fígado 3 (prl3) e uso de ditos anticorpos para o tratamento de câncer. também é reivindicado um método in vitro para determinar a localização celular de prl3 em uma célula, em que a expressão de prl3 na superfície celular indica que a célula é cancerígena.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG10201604834P | 2016-06-14 | ||
SG10201604834P | 2016-06-14 | ||
PCT/SG2017/050300 WO2017217934A1 (en) | 2016-06-14 | 2017-06-14 | Prl3 antibody |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018075901A2 true BR112018075901A2 (pt) | 2019-03-19 |
Family
ID=60663634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018075901-5A BR112018075901A2 (pt) | 2016-06-14 | 2017-06-14 | anticorpo humanizado ou fragmento de ligação a anticorpo, uso deste, complexo in vitro, opcionalmente isolado, e método in vitro |
Country Status (10)
Country | Link |
---|---|
US (1) | US11155636B2 (pt) |
EP (1) | EP3469003A4 (pt) |
JP (2) | JP2019531254A (pt) |
KR (1) | KR102451588B1 (pt) |
CN (1) | CN109476759B (pt) |
AU (1) | AU2017285995B2 (pt) |
BR (1) | BR112018075901A2 (pt) |
CA (1) | CA3025756A1 (pt) |
SG (1) | SG11201811068YA (pt) |
WO (1) | WO2017217934A1 (pt) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050287644A1 (en) | 2004-05-14 | 2005-12-29 | Genesis Biotech Inc. | Methods for producing and culturing rabbit-mouse hybridomas and monoclonal antibodies secreted by rabbit-mouse hybridomas |
US7462697B2 (en) * | 2004-11-08 | 2008-12-09 | Epitomics, Inc. | Methods for antibody engineering |
EP1848742A1 (en) | 2005-01-28 | 2007-10-31 | Attogen, Inc. | Anti-prl-3 antibodies and methods of use thereof |
EP2529754A1 (en) * | 2007-05-03 | 2012-12-05 | Agency For Science, Technology And Research (A*star) | Antibodies binding to an intracellular PRL-1 or PRL-3 polypeptide |
EP2347038A4 (en) * | 2008-10-14 | 2013-06-12 | Janssen Biotech Inc | METHOD FOR HUMANIZATION AND AFFINITY TREATMENT OF ANTIBODIES |
CN102753191B (zh) | 2009-11-30 | 2016-08-24 | 新加坡科技研究局 | 通过抗体疗法或接种治疗和预防与细胞内癌蛋白相关的癌症 |
US20170146538A1 (en) | 2014-02-07 | 2017-05-25 | Agency For Science, Technology And Research | Prl-3 as a biomarker for the prognosis of cancer and a target for therapy |
-
2017
- 2017-06-14 CN CN201780037479.8A patent/CN109476759B/zh active Active
- 2017-06-14 AU AU2017285995A patent/AU2017285995B2/en active Active
- 2017-06-14 BR BR112018075901-5A patent/BR112018075901A2/pt unknown
- 2017-06-14 KR KR1020197001195A patent/KR102451588B1/ko active IP Right Grant
- 2017-06-14 JP JP2018565319A patent/JP2019531254A/ja active Pending
- 2017-06-14 EP EP17813707.1A patent/EP3469003A4/en active Pending
- 2017-06-14 US US16/309,439 patent/US11155636B2/en active Active
- 2017-06-14 CA CA3025756A patent/CA3025756A1/en active Pending
- 2017-06-14 SG SG11201811068YA patent/SG11201811068YA/en unknown
- 2017-06-14 WO PCT/SG2017/050300 patent/WO2017217934A1/en unknown
-
2022
- 2022-03-04 JP JP2022033194A patent/JP7408707B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR20190024961A (ko) | 2019-03-08 |
AU2017285995A1 (en) | 2019-01-31 |
JP2022078202A (ja) | 2022-05-24 |
CN109476759A (zh) | 2019-03-15 |
EP3469003A4 (en) | 2020-07-29 |
CA3025756A1 (en) | 2017-12-21 |
US20200181283A1 (en) | 2020-06-11 |
CN109476759B (zh) | 2022-11-08 |
US11155636B2 (en) | 2021-10-26 |
KR102451588B1 (ko) | 2022-10-06 |
JP2019531254A (ja) | 2019-10-31 |
SG11201811068YA (en) | 2019-01-30 |
WO2017217934A1 (en) | 2017-12-21 |
EP3469003A1 (en) | 2019-04-17 |
AU2017285995B2 (en) | 2023-11-30 |
JP7408707B2 (ja) | 2024-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |