SG11201708430VA - Method for increasing the percentage of monomeric antibody fab-dsfv multimeric species - Google Patents

Method for increasing the percentage of monomeric antibody fab-dsfv multimeric species

Info

Publication number
SG11201708430VA
SG11201708430VA SG11201708430VA SG11201708430VA SG11201708430VA SG 11201708430V A SG11201708430V A SG 11201708430VA SG 11201708430V A SG11201708430V A SG 11201708430VA SG 11201708430V A SG11201708430V A SG 11201708430VA SG 11201708430V A SG11201708430V A SG 11201708430VA
Authority
SG
Singapore
Prior art keywords
dsfv
percentage
increasing
antibody fab
monomeric antibody
Prior art date
Application number
SG11201708430VA
Inventor
Sam Philip Heywood
Gavin Barry Wild
Page Christopher John Le
Razwan Hanif
Original Assignee
Ucb Biopharma Sprl
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 Ucb Biopharma Sprl filed Critical Ucb Biopharma Sprl
Publication of SG11201708430VA publication Critical patent/SG11201708430VA/en

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
    • 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
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46Hybrid immunoglobulins
    • C07K16/468Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2317/624Disulfide-stabilized antibody (dsFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/66Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a swap of domains, e.g. CH3-CH2, VH-CL or VL-CH1
SG11201708430VA 2015-04-22 2016-04-22 Method for increasing the percentage of monomeric antibody fab-dsfv multimeric species SG11201708430VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1506869.5A GB201506869D0 (en) 2015-04-22 2015-04-22 Method
PCT/EP2016/059050 WO2016170137A1 (en) 2015-04-22 2016-04-22 Method for increasing the percentage of monomeric antibody fab-dsfv multimeric species

Publications (1)

Publication Number Publication Date
SG11201708430VA true SG11201708430VA (en) 2017-11-29

Family

ID=53299018

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201708430VA SG11201708430VA (en) 2015-04-22 2016-04-22 Method for increasing the percentage of monomeric antibody fab-dsfv multimeric species

Country Status (16)

Country Link
US (2) US10829565B2 (en)
EP (1) EP3286220A1 (en)
JP (1) JP6901402B2 (en)
KR (1) KR20170138551A (en)
CN (1) CN107683290B (en)
AU (1) AU2016251960A1 (en)
BR (1) BR112017022472A2 (en)
CA (1) CA2983537A1 (en)
CL (1) CL2017002677A1 (en)
CO (1) CO2017010845A2 (en)
EA (1) EA201792325A1 (en)
GB (1) GB201506869D0 (en)
IL (1) IL255094A0 (en)
MX (1) MX2017013419A (en)
SG (1) SG11201708430VA (en)
WO (1) WO2016170137A1 (en)

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Also Published As

Publication number Publication date
CO2017010845A2 (en) 2018-03-20
EA201792325A1 (en) 2018-04-30
JP6901402B2 (en) 2021-07-14
IL255094A0 (en) 2017-12-31
EP3286220A1 (en) 2018-02-28
US10829565B2 (en) 2020-11-10
CA2983537A1 (en) 2016-10-27
AU2016251960A1 (en) 2017-11-02
US11834514B2 (en) 2023-12-05
KR20170138551A (en) 2017-12-15
CL2017002677A1 (en) 2018-03-23
WO2016170137A1 (en) 2016-10-27
US20210079120A1 (en) 2021-03-18
MX2017013419A (en) 2018-02-09
US20180142039A1 (en) 2018-05-24
CN107683290A (en) 2018-02-09
JP2018515453A (en) 2018-06-14
CN107683290B (en) 2022-01-04
GB201506869D0 (en) 2015-06-03
BR112017022472A2 (en) 2018-07-17

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