UY37157A - Anticuerpos anti-tnfa y fragmentos funcionales de los mismos - Google Patents

Anticuerpos anti-tnfa y fragmentos funcionales de los mismos

Info

Publication number
UY37157A
UY37157A UY0001037157A UY37157A UY37157A UY 37157 A UY37157 A UY 37157A UY 0001037157 A UY0001037157 A UY 0001037157A UY 37157 A UY37157 A UY 37157A UY 37157 A UY37157 A UY 37157A
Authority
UY
Uruguay
Prior art keywords
functional fragments
same
tnfa antibodies
tnfa
antibodies
Prior art date
Application number
UY0001037157A
Other languages
English (en)
Inventor
Tea Gunde
Sebastian Meyer
Maria Furrer Esther
Original Assignee
Tillotts Pharma 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 Tillotts Pharma Ag filed Critical Tillotts Pharma Ag
Publication of UY37157A publication Critical patent/UY37157A/es

Links

Classifications

    • 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
    • C07K16/24Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/241Tumor Necrosis Factors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • 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
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/626Diabody or triabody
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a moléculas de anticuerpos y a sus fragmentos funcionales, capaces de unirse al factor alfa de necrosis tumoral (TNFa), a procesos para su producción, y a sus usos terapéuticos.
UY0001037157A 2016-03-17 2017-03-17 Anticuerpos anti-tnfa y fragmentos funcionales de los mismos UY37157A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16160907.8A EP3219726B1 (en) 2016-03-17 2016-03-17 Anti-tnf alpha-antibodies and functional fragments thereof

Publications (1)

Publication Number Publication Date
UY37157A true UY37157A (es) 2017-10-31

Family

ID=55542576

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001037157A UY37157A (es) 2016-03-17 2017-03-17 Anticuerpos anti-tnfa y fragmentos funcionales de los mismos

Country Status (39)

Country Link
US (3) US11459383B2 (es)
EP (3) EP3219726B1 (es)
JP (2) JP7129398B2 (es)
KR (2) KR102470235B1 (es)
CN (1) CN109071650B (es)
AR (1) AR107917A1 (es)
AU (1) AU2017235387B2 (es)
BR (1) BR112018016667A2 (es)
CA (1) CA3011784C (es)
CL (1) CL2018002649A1 (es)
CO (1) CO2018009783A2 (es)
CR (1) CR20180448A (es)
CY (1) CY1123784T1 (es)
DK (2) DK3219726T3 (es)
EA (1) EA039760B1 (es)
ES (2) ES2836349T3 (es)
FI (1) FI3430043T3 (es)
GE (1) GEP20217307B (es)
HR (2) HRP20231464T1 (es)
HU (2) HUE052773T2 (es)
IL (1) IL261031A (es)
JO (2) JOP20170064B1 (es)
LT (2) LT3219726T (es)
MA (1) MA43717B1 (es)
MD (1) MD3430043T2 (es)
MX (1) MX2018011258A (es)
MY (1) MY194041A (es)
PH (1) PH12018501907A1 (es)
PL (2) PL3219726T3 (es)
PT (2) PT3219726T (es)
RS (2) RS61374B1 (es)
SA (1) SA518400027B1 (es)
SG (1) SG11201807062RA (es)
SI (2) SI3219726T1 (es)
TN (1) TN2018000298A1 (es)
TW (2) TWI784945B (es)
UY (1) UY37157A (es)
WO (1) WO2017158092A1 (es)
ZA (4) ZA202108599B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LT3219726T (lt) * 2016-03-17 2021-01-25 Tillotts Pharma Ag Anti-tnf alfa antikūnai ir jų funkciniai fragmentai
MA43715A (fr) 2016-03-17 2018-11-28 Numab Innovation Ag Anticorps anti-tnf et fragments fonctionnels correspondants
PT3219727T (pt) 2016-03-17 2021-01-21 Tillotts Pharma Ag Anticorpos anti-tnf alfa e fragmentos funcionais dos mesmos
IL261098B2 (en) 2016-03-17 2024-09-01 Numab Therapeutics AG Antibodies against TNF-ALPHA and their functional fragments
PL3456736T3 (pl) * 2017-09-19 2021-09-13 Tillotts Pharma Ag Warianty przeciwciała
EP3456737B1 (en) * 2017-09-19 2024-02-14 Tillotts Pharma Ag Antibody variants
EP4424707A2 (en) * 2017-09-19 2024-09-04 Tillotts Pharma AG Antibody variants
WO2020114616A1 (en) 2018-12-07 2020-06-11 Tillotts Pharma Ag Topical treatment of immune checkpoint inhibitor induced diarrhoea, colitis or enterocolitis using antibodies and fragments thereof

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444887A (en) 1979-12-10 1984-04-24 Sloan-Kettering Institute Process for making human antibody producing B-lymphocytes
US4716111A (en) 1982-08-11 1987-12-29 Trustees Of Boston University Process for producing human antibodies
GB8308235D0 (en) 1983-03-25 1983-05-05 Celltech Ltd Polypeptides
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
US5807715A (en) 1984-08-27 1998-09-15 The Board Of Trustees Of The Leland Stanford Junior University Methods and transformed mammalian lymphocyte cells for producing functional antigen-binding protein including chimeric immunoglobulin
GB8422238D0 (en) 1984-09-03 1984-10-10 Neuberger M S Chimeric proteins
US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
GB8607679D0 (en) 1986-03-27 1986-04-30 Winter G P Recombinant dna product
GB8720833D0 (en) 1987-09-04 1987-10-14 Celltech Ltd Recombinant dna product
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
GB8907617D0 (en) 1989-04-05 1989-05-17 Celltech Ltd Drug delivery system
US5413923A (en) 1989-07-25 1995-05-09 Cell Genesys, Inc. Homologous recombination for universal donor cells and chimeric mammalian hosts
GB8928874D0 (en) 1989-12-21 1990-02-28 Celltech Ltd Humanised antibodies
EP1690935A3 (en) 1990-01-12 2008-07-30 Abgenix, Inc. Generation of xenogeneic antibodies
GB9015198D0 (en) 1990-07-10 1990-08-29 Brien Caroline J O Binding substance
KR100272077B1 (ko) 1990-08-29 2000-11-15 젠팜인터내셔날,인코포레이티드 이종 항체를 생산할 수 있는 전이유전자를 가진 인간이외의 동물
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
US5661016A (en) 1990-08-29 1997-08-26 Genpharm International Inc. Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
US5625126A (en) 1990-08-29 1997-04-29 Genpharm International, Inc. Transgenic non-human animals for producing heterologous antibodies
US5814318A (en) 1990-08-29 1998-09-29 Genpharm International Inc. Transgenic non-human animals for producing heterologous antibodies
US5633425A (en) 1990-08-29 1997-05-27 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
GB9109645D0 (en) 1991-05-03 1991-06-26 Celltech Ltd Recombinant antibodies
US5919452A (en) 1991-03-18 1999-07-06 New York University Methods of treating TNFα-mediated disease using chimeric anti-TNF antibodies
DE69233482T2 (de) 1991-05-17 2006-01-12 Merck & Co., Inc. Verfahren zur Verminderung der Immunogenität der variablen Antikörperdomänen
IE922437A1 (en) 1991-07-25 1993-01-27 Idec Pharma Corp Recombinant antibodies for human therapy
US5565332A (en) 1991-09-23 1996-10-15 Medical Research Council Production of chimeric antibodies - a combinatorial approach
ES2227512T3 (es) 1991-12-02 2005-04-01 Medical Research Council Produccion de anticuerpos contra auto-antigenos a partir de repertorios de segmentos de anticuerpos fijados en un fago.
US5639641A (en) 1992-09-09 1997-06-17 Immunogen Inc. Resurfacing of rodent antibodies
NO309690B1 (no) 1995-01-23 2001-03-12 Western Atlas Int Inc Detonasjonsanordning av type eksploderende brotråd for bruk med et perforeringsverktöy i en brönn
ATE390933T1 (de) 1995-04-27 2008-04-15 Amgen Fremont Inc Aus immunisierten xenomäusen stammende menschliche antikörper gegen il-8
EP0823941A4 (en) 1995-04-28 2001-09-19 Abgenix Inc HUMAN ANTIBODIES DERIVED FROM IMMUNIZED XENO MOUSES
HU221984B1 (hu) * 1996-02-09 2003-03-28 Basf Ag Humán TNFalfa-t kötő antitestek, ezeket tartalmazó gyógyszerkészítmények és alkalmazásuk
US5916771A (en) 1996-10-11 1999-06-29 Abgenix, Inc. Production of a multimeric protein by cell fusion method
EP0942968B1 (en) 1996-12-03 2008-02-27 Amgen Fremont Inc. Fully human antibodies that bind EGFR
GB9625640D0 (en) 1996-12-10 1997-01-29 Celltech Therapeutics Ltd Biological products
PT970126E (pt) 1997-04-14 2001-10-30 Micromet Ag Novo metodo para a producao de receptores de antigenios anti-humanos e suas utilizacoes
US6235883B1 (en) 1997-05-05 2001-05-22 Abgenix, Inc. Human monoclonal antibodies to epidermal growth factor receptor
WO2000029584A1 (en) 1998-11-18 2000-05-25 Genentech, Inc. Antibody variants with higher binding affinity compared to parent antibodies
GB0412181D0 (en) 2004-06-01 2004-06-30 Celltech R&D Ltd Biological products
US7431927B2 (en) 2005-03-24 2008-10-07 Epitomics, Inc. TNFα-neutralizing antibodies
PL2390267T3 (pl) 2005-06-07 2013-09-30 Esbatech A Novartis Co Llc Stabilne i rozpuszczalne przeciwciała hamujące TNF(alfa)
CA2727992C (en) 2008-06-25 2017-10-17 Esbatech, An Alcon Biomedical Research Unit Llc Stable and soluble antibodies inhibiting tnf.alpha.
EP2752428B8 (en) 2008-06-25 2020-02-26 Novartis Ag Humanization of rabbit antibodies using a universal antibody framework
JP5579713B2 (ja) 2008-07-10 2014-08-27 エスバテック − ア ノバルティス カンパニー エルエルシー 高分子の送達増強のための方法および組成物
JP2013523153A (ja) 2010-04-07 2013-06-17 アッヴィ・インコーポレイテッド TNF−α結合タンパク質
AU2011277983C1 (en) 2010-07-16 2016-09-29 Ablynx Nv Modified single domain antigen binding molecules and uses thereof
KR101712874B1 (ko) 2010-09-30 2017-03-07 쳉두 캉홍 바이오테크놀로지스 코. 리미티드 인간화 항 TNF α 항체 및 그의 항원 결합 단편 (Fab) 및 용도
IL243311B (en) 2013-06-26 2022-07-01 Numab Therapeutics AG New frameworks for antibodies
EP3062818B1 (en) * 2013-11-01 2019-09-11 IBC Pharmaceuticals, Inc. Bispecific antibodies that neutralize both tnf-alpha and il-6: novel therapeutic agent for autoimmune disease
US10233238B2 (en) * 2014-03-26 2019-03-19 Cell Medica Switzerland Ag TNF alpha antibody or fragment thereof and methods of use
PT3219727T (pt) 2016-03-17 2021-01-21 Tillotts Pharma Ag Anticorpos anti-tnf alfa e fragmentos funcionais dos mesmos
MA43715A (fr) 2016-03-17 2018-11-28 Numab Innovation Ag Anticorps anti-tnf et fragments fonctionnels correspondants
LT3219726T (lt) * 2016-03-17 2021-01-25 Tillotts Pharma Ag Anti-tnf alfa antikūnai ir jų funkciniai fragmentai
IL261098B2 (en) 2016-03-17 2024-09-01 Numab Therapeutics AG Antibodies against TNF-ALPHA and their functional fragments

Also Published As

Publication number Publication date
US20230272059A1 (en) 2023-08-31
AR107917A1 (es) 2018-06-28
ZA202108599B (en) 2022-03-30
HUE052773T2 (hu) 2021-05-28
FI3430043T3 (fi) 2023-11-17
IL261031A (en) 2018-10-31
TWI784945B (zh) 2022-12-01
PT3219726T (pt) 2020-12-15
BR112018016667A2 (pt) 2019-02-05
WO2017158092A1 (en) 2017-09-21
SI3430043T1 (sl) 2024-01-31
EA201891788A1 (ru) 2019-01-31
HRP20231464T1 (hr) 2024-03-01
US20210198353A1 (en) 2021-07-01
HRP20210123T1 (hr) 2021-03-05
PH12018501907A1 (en) 2019-06-17
EP3219726B1 (en) 2020-12-02
JOP20170064B1 (ar) 2021-08-17
HUE064238T2 (hu) 2024-02-28
JP2022130407A (ja) 2022-09-06
AU2017235387A1 (en) 2018-09-27
US11459383B2 (en) 2022-10-04
CN109071650B (zh) 2022-05-13
EP3219726A1 (en) 2017-09-20
SA518400027B1 (ar) 2022-03-06
EP3430043B1 (en) 2023-08-30
PL3430043T3 (pl) 2024-03-11
CA3011784A1 (en) 2017-09-21
JOP20210085A1 (ar) 2023-01-30
RS64830B1 (sr) 2023-12-29
MX2018011258A (es) 2019-02-13
TWI829444B (zh) 2024-01-11
KR102470235B1 (ko) 2022-11-24
US12043663B2 (en) 2024-07-23
DK3219726T3 (da) 2020-12-07
AU2017235387B2 (en) 2024-06-27
EP3430043A1 (en) 2019-01-23
ES2963221T3 (es) 2024-03-26
LT3430043T (lt) 2023-12-27
EP4275745A2 (en) 2023-11-15
MA43717B1 (fr) 2023-11-30
PL3219726T3 (pl) 2021-07-19
KR20180120149A (ko) 2018-11-05
MD3430043T2 (ro) 2024-02-29
SI3219726T1 (sl) 2021-02-26
DK3430043T3 (da) 2023-11-27
SG11201807062RA (en) 2018-09-27
LT3219726T (lt) 2021-01-25
RS61374B1 (sr) 2021-02-26
CA3011784C (en) 2024-04-23
PT3430043T (pt) 2023-11-23
TW202311288A (zh) 2023-03-16
EP4275745A3 (en) 2023-12-20
GEP20217307B (en) 2021-10-25
ZA202108602B (en) 2022-03-30
CL2018002649A1 (es) 2018-11-09
ZA202108601B (en) 2022-03-30
CN109071650A (zh) 2018-12-21
KR20220158877A (ko) 2022-12-01
MA43717A (fr) 2018-11-28
ES2836349T3 (es) 2021-06-24
JP2019512268A (ja) 2019-05-16
JP7129398B2 (ja) 2022-09-01
CY1123784T1 (el) 2022-05-27
TW201739766A (zh) 2017-11-16
MY194041A (en) 2022-11-09
CO2018009783A2 (es) 2018-09-28
ZA202108600B (en) 2022-03-30
US20230279091A1 (en) 2023-09-07
EA039760B1 (ru) 2022-03-10
CR20180448A (es) 2019-01-25
TN2018000298A1 (en) 2020-01-16

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