MA50586A - Procédés d'évaluation de l'affinité de liaison d'une variante d'anticorps au récepteur fc néonatal - Google Patents
Procédés d'évaluation de l'affinité de liaison d'une variante d'anticorps au récepteur fc néonatalInfo
- Publication number
- MA50586A MA50586A MA050586A MA50586A MA50586A MA 50586 A MA50586 A MA 50586A MA 050586 A MA050586 A MA 050586A MA 50586 A MA50586 A MA 50586A MA 50586 A MA50586 A MA 50586A
- Authority
- MA
- Morocco
- Prior art keywords
- neonatal
- evaluating
- receptor
- methods
- binding affinity
- Prior art date
Links
- 102100026120 IgG receptor FcRn large subunit p51 Human genes 0.000 title 1
- 108010068617 neonatal Fc receptor Proteins 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
- B01D15/3804—Affinity chromatography
- B01D15/3809—Affinity chromatography of the antigen-antibody type, e.g. protein A, G or L chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/32—Bonded phase chromatography
- B01D15/325—Reversed phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
- B01D15/424—Elution mode
- B01D15/426—Specific type of solvent
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/72—Mass spectrometers
- G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
-
- 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
- G01N33/557—Immunoassay; Biospecific binding assay; Materials therefor using kinetic measurement, i.e. time rate of progress of an antigen-antibody interaction
-
- 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
- G01N33/566—Immunoassay; Biospecific binding assay; Materials therefor using specific carrier or receptor proteins as ligand binding reagents where possible specific carrier or receptor proteins are classified with their target compounds
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
- G01N33/6848—Methods of protein analysis involving mass spectrometry
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6854—Immunoglobulins
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6854—Immunoglobulins
- G01N33/6857—Antibody fragments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/027—Liquid chromatography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Biophysics (AREA)
- Peptides Or Proteins (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862716835P | 2018-08-09 | 2018-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA50586A true MA50586A (fr) | 2020-09-16 |
Family
ID=67587535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA050586A MA50586A (fr) | 2018-08-09 | 2019-08-08 | Procédés d'évaluation de l'affinité de liaison d'une variante d'anticorps au récepteur fc néonatal |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12172106B2 (fr) |
| EP (1) | EP3608674A1 (fr) |
| CA (1) | CA3051549A1 (fr) |
| MA (1) | MA50586A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048476A (zh) * | 2020-08-14 | 2020-12-08 | 领诺(上海)医药科技有限公司 | 稳定表达hFcRn细胞株的制备方法及其在药物筛选中的应用 |
Family Cites Families (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676980A (en) | 1985-09-23 | 1987-06-30 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Target specific cross-linked heteroantibodies |
| JP3101690B2 (ja) | 1987-03-18 | 2000-10-23 | エス・ビィ・２・インコーポレイテッド | 変性抗体の、または変性抗体に関する改良 |
| WO1993008829A1 (fr) | 1991-11-04 | 1993-05-13 | The Regents Of The University Of California | Compositions induisant la destruction de cellules infectees par l'hiv |
| AU691811B2 (en) | 1993-06-16 | 1998-05-28 | Celltech Therapeutics Limited | Antibodies |
| US5731168A (en) | 1995-03-01 | 1998-03-24 | Genentech, Inc. | Method for making heteromultimeric polypeptides |
| GB9603256D0 (en) | 1996-02-16 | 1996-04-17 | Wellcome Found | Antibodies |
| JP2002506353A (ja) | 1997-06-24 | 2002-02-26 | ジェネンテック・インコーポレーテッド | ガラクトシル化糖タンパク質の方法及び組成物 |
| CA2307166A1 (fr) | 1997-10-31 | 1999-05-14 | Genentech, Inc. | Compositions renfermant des glycoformes de glycoproteine et methodes afferentes |
| US6194551B1 (en) | 1998-04-02 | 2001-02-27 | Genentech, Inc. | Polypeptide variants |
| CA2323757C (fr) | 1998-04-02 | 2011-08-02 | Genentech, Inc. | Variants d'anticorps et fragments de ceux-ci |
| JP4334141B2 (ja) | 1998-04-20 | 2009-09-30 | グリカート バイオテクノロジー アクチェンゲゼルシャフト | 抗体依存性細胞傷害性を改善するための抗体のグリコシル化操作 |
| US6737056B1 (en) | 1999-01-15 | 2004-05-18 | Genentech, Inc. | Polypeptide variants with altered effector function |
| HUP0104865A3 (en) | 1999-01-15 | 2004-07-28 | Genentech Inc | Polypeptide variants with altered effector function |
| EP2275540B1 (fr) | 1999-04-09 | 2016-03-23 | Kyowa Hakko Kirin Co., Ltd. | Procédé de contrôle de l'activité de molécule fonctionnelle immunologique |
| CA2388245C (fr) | 1999-10-19 | 2012-01-10 | Kyowa Kirin Co., Ltd. | L'utilisation de cellules de rat adaptess exemptes de serum pour produire de polypeptides heterologues |
| PT2857516T (pt) | 2000-04-11 | 2017-08-28 | Genentech Inc | Anticorpos multivalentes e utilizações dos mesmos |
| US6946292B2 (en) | 2000-10-06 | 2005-09-20 | Kyowa Hakko Kogyo Co., Ltd. | Cells producing antibody compositions with increased antibody dependent cytotoxic activity |
| CN103333860B (zh) | 2000-10-06 | 2015-07-08 | 协和发酵麒麟株式会社 | 产生抗体组合物的细胞 |
| US7064191B2 (en) | 2000-10-06 | 2006-06-20 | Kyowa Hakko Kogyo Co., Ltd. | Process for purifying antibody |
| EP1423510A4 (fr) | 2001-08-03 | 2005-06-01 | Glycart Biotechnology Ag | Variants de glycosylation d'anticorps presentant une cytotoxicite cellulaire accrue dependante des anticorps |
| PL213948B1 (pl) | 2001-10-25 | 2013-05-31 | Genentech Inc | Kompozycje zawierajace glikoproteine, czasteczka kwasu nukleinowego kodujaca te glikoproteine, komórka gospodarza, sposób wytwarzania glikoproteiny, kompozycja do zastosowania do leczenia, zastosowanie kompozycji i zestaw zawierajacy kompozycje |
| US20040093621A1 (en) | 2001-12-25 | 2004-05-13 | Kyowa Hakko Kogyo Co., Ltd | Antibody composition which specifically binds to CD20 |
| KR20050000380A (ko) | 2002-04-09 | 2005-01-03 | 교와 핫꼬 고교 가부시끼가이샤 | 게놈이 개변된 세포 |
| EP1498490A4 (fr) | 2002-04-09 | 2006-11-29 | Kyowa Hakko Kogyo Kk | Procede de production de composition anticorps |
| EP1498491A4 (fr) | 2002-04-09 | 2006-12-13 | Kyowa Hakko Kogyo Kk | Procede d'amelioration de l'activite d'une composition d'anticorps de liaison avec le recepteur fc gamma iiia |
| WO2003084570A1 (fr) | 2002-04-09 | 2003-10-16 | Kyowa Hakko Kogyo Co., Ltd. | Medicament contenant une composition d'anticorps appropriee au patient souffrant de polymorphisme fc$g(g)riiia |
| CA2481920A1 (fr) | 2002-04-09 | 2003-10-16 | Kyowa Hakko Kogyo Co., Ltd. | Medicament contenant une composition anticorps |
| WO2003085102A1 (fr) | 2002-04-09 | 2003-10-16 | Kyowa Hakko Kogyo Co., Ltd. | Cellule avec inhibition ou suppression de l'activite de la proteine participant au transport du gdp-fucose |
| US7632686B2 (en) * | 2002-10-03 | 2009-12-15 | Anderson Forschung Group | High sensitivity quantitation of peptides by mass spectrometry |
| US7361740B2 (en) | 2002-10-15 | 2008-04-22 | Pdl Biopharma, Inc. | Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis |
| HUE035898T2 (en) | 2002-12-16 | 2018-05-28 | Genentech Inc | Immunoglobulin variants and their applications |
| JPWO2005035586A1 (ja) | 2003-10-08 | 2007-11-22 | 協和醗酵工業株式会社 | 融合蛋白質組成物 |
| CA2542125A1 (fr) | 2003-10-09 | 2005-04-21 | Kyowa Hakko Kogyo Co., Ltd. | Procede permettant de produire une composition d'anticorps par inhibition par l'arn de la fonction de .alpha.1,6-fucosyltransferase |
| HUE038955T2 (hu) | 2003-11-05 | 2018-12-28 | Roche Glycart Ag | Antigén-kötõ molekulák fokozott Fc receptor-kötõ affinitással és effektor funkcióval |
| JPWO2005053742A1 (ja) | 2003-12-04 | 2007-06-28 | 協和醗酵工業株式会社 | 抗体組成物を含有する医薬 |
| EP2471816A1 (fr) | 2006-08-30 | 2012-07-04 | Genentech, Inc. | Anticorps multi-spécifiques |
| EP2134735A1 (fr) | 2007-03-05 | 2009-12-23 | Anderson Forschung Group LLC | Piège à billes magnétiques et interface de spectromètre de masse |
| US20090162359A1 (en) | 2007-12-21 | 2009-06-25 | Christian Klein | Bivalent, bispecific antibodies |
| US8242247B2 (en) | 2007-12-21 | 2012-08-14 | Hoffmann-La Roche Inc. | Bivalent, bispecific antibodies |
| US9266967B2 (en) | 2007-12-21 | 2016-02-23 | Hoffmann-La Roche, Inc. | Bivalent, bispecific antibodies |
| US8227577B2 (en) | 2007-12-21 | 2012-07-24 | Hoffman-La Roche Inc. | Bivalent, bispecific antibodies |
| EP3663318A1 (fr) | 2008-01-07 | 2020-06-10 | Amgen Inc. | Procédé de fabrication de molécules hétérodimères fc d'anticorps utilisant les effets de conduite électrostatique |
| CR20170001A (es) * | 2008-04-28 | 2017-08-10 | Genentech Inc | Anticuerpos anti factor d humanizados |
| BRPI1014089A2 (pt) | 2009-04-02 | 2016-04-19 | Roche Glycart Ag | anticorpos multiespecíficos que compreendem anticorpos de comprimento completo e fragmentos fab de cadeia simples |
| PT2417156E (pt) | 2009-04-07 | 2015-04-29 | Roche Glycart Ag | Anticorpos trivalentes, biespecíficos |
| SG176219A1 (en) | 2009-05-27 | 2011-12-29 | Hoffmann La Roche | Tri- or tetraspecific antibodies |
| US9676845B2 (en) | 2009-06-16 | 2017-06-13 | Hoffmann-La Roche, Inc. | Bispecific antigen binding proteins |
| US8703132B2 (en) | 2009-06-18 | 2014-04-22 | Hoffmann-La Roche, Inc. | Bispecific, tetravalent antigen binding proteins |
| KR102041412B1 (ko) * | 2011-12-30 | 2019-11-11 | 한미사이언스 주식회사 | 면역글로불린 Ｆｃ 단편 유도체 |
| KR102069397B1 (ko) | 2012-02-15 | 2020-01-22 | 에프. 호프만-라 로슈 아게 | Ｆｃ-수용체 기재 친화성 크로마토그래피 |
| RU2688349C2 (ru) * | 2014-03-21 | 2019-05-21 | Ф. Хоффманн-Ля Рош Аг | In vitro прогнозирование времени полужизни антител in vivo |
| GB201508180D0 (en) * | 2015-05-13 | 2015-06-24 | Ucb Biopharma Sprl | Antibodies |
-
2019
- 2019-08-08 US US16/535,128 patent/US12172106B2/en active Active
- 2019-08-08 EP EP19190825.0A patent/EP3608674A1/fr not_active Withdrawn
- 2019-08-08 CA CA3051549A patent/CA3051549A1/fr active Pending
- 2019-08-08 MA MA050586A patent/MA50586A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA3051549A1 (fr) | 2020-02-09 |
| US12172106B2 (en) | 2024-12-24 |
| EP3608674A1 (fr) | 2020-02-12 |
| US20200047085A1 (en) | 2020-02-13 |
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