KR20220099585A - 낮은 단백질 농도에서 단백질 손실을 최소화하기 위한 조성물 및 방법 - Google Patents

낮은 단백질 농도에서 단백질 손실을 최소화하기 위한 조성물 및 방법 Download PDF

Info

Publication number
KR20220099585A
KR20220099585A KR1020227017280A KR20227017280A KR20220099585A KR 20220099585 A KR20220099585 A KR 20220099585A KR 1020227017280 A KR1020227017280 A KR 1020227017280A KR 20227017280 A KR20227017280 A KR 20227017280A KR 20220099585 A KR20220099585 A KR 20220099585A
Authority
KR
South Korea
Prior art keywords
ser
seq
gly
thr
val
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020227017280A
Other languages
English (en)
Korean (ko)
Inventor
첸 주
다니엘 제라드 그린
치 하오
세카르 카나푸람
마이클 존 트로이하이트
Original Assignee
암젠 인크
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 암젠 인크 filed Critical 암젠 인크
Publication of KR20220099585A publication Critical patent/KR20220099585A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/08—Solutions
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1468—Containers characterised by specific material properties
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39591—Stabilisation, fragmentation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/16—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18—Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
    • A61K47/183—Amino acids, e.g. glycine, EDTA or aspartame
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2809—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against the T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2863—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2875—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF/TNF superfamily, e.g. CD70, CD95L, CD153, CD154
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878—Immunoglobulins [IG], 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Reproductive Health (AREA)
  • Pregnancy & Childbirth (AREA)
  • Gynecology & Obstetrics (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Endocrinology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
KR1020227017280A 2019-10-25 2020-10-23 낮은 단백질 농도에서 단백질 손실을 최소화하기 위한 조성물 및 방법 Pending KR20220099585A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962926089P 2019-10-25 2019-10-25
US62/926,089 2019-10-25
PCT/US2020/057065 WO2021081326A1 (en) 2019-10-25 2020-10-23 Compositions and methods for minimizing protein loss at low protein concentrations

Publications (1)

Publication Number Publication Date
KR20220099585A true KR20220099585A (ko) 2022-07-13

Family

ID=75620878

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227017280A Pending KR20220099585A (ko) 2019-10-25 2020-10-23 낮은 단백질 농도에서 단백질 손실을 최소화하기 위한 조성물 및 방법

Country Status (12)

Country Link
US (1) US20220378908A1 (cg-RX-API-DMAC10.html)
EP (1) EP4048310A4 (cg-RX-API-DMAC10.html)
JP (2) JP2022553058A (cg-RX-API-DMAC10.html)
KR (1) KR20220099585A (cg-RX-API-DMAC10.html)
CN (1) CN114599394A (cg-RX-API-DMAC10.html)
AU (1) AU2020370372A1 (cg-RX-API-DMAC10.html)
BR (1) BR112022007776A2 (cg-RX-API-DMAC10.html)
CA (1) CA3155125A1 (cg-RX-API-DMAC10.html)
CL (1) CL2022001035A1 (cg-RX-API-DMAC10.html)
IL (1) IL292211A (cg-RX-API-DMAC10.html)
MX (1) MX2022004944A (cg-RX-API-DMAC10.html)
WO (1) WO2021081326A1 (cg-RX-API-DMAC10.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3559035A1 (en) 2016-12-21 2019-10-30 TeneoBio, Inc. Anti-bcma heavy chain-only antibodies
JP7548475B1 (ja) * 2023-03-16 2024-09-10 小野薬品工業株式会社 抗体製剤
TW202517293A (zh) * 2023-07-07 2025-05-01 美商再生元醫藥公司 含有抗bcmax抗cd3雙特異性抗體之穩定化配製物
CN120271709B (zh) * 2025-04-08 2026-03-31 康立泰生物医药(青岛)有限公司 一种抗cldn18.2纳米抗体及其制备方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005097831A2 (en) * 2004-04-07 2005-10-20 Gastrotech Pharma A/S Uses of isolated binding members capable of binding specifically to secretagogues
SMT201800335T1 (it) * 2012-11-06 2018-09-13 Bayer Pharma AG Formulazione di attivatori bispecifici per linfociti t (bite)
AU2014229282B2 (en) * 2013-03-15 2017-02-02 Glaxosmithkline Intellectual Property (No.2) Limited Low concentration antibody formulations
CN103387723A (zh) * 2013-07-31 2013-11-13 朱煜 一种不含dehp的聚氯乙烯材料及输液器
US11173208B2 (en) * 2014-05-07 2021-11-16 Takeda Gmbh Liquid formulation comprising GM-CSF neutralizing compound
EA039859B1 (ru) * 2015-07-31 2022-03-21 Эмджен Рисерч (Мюник) Гмбх Биспецифические конструкты антител, связывающие egfrviii и cd3
UA126657C2 (uk) * 2016-02-03 2023-01-11 Емджен Рісерч (Мюнік) Ґмбг ОДНОЛАНЦЮГОВА КОНСТРУКЦІЯ АНТИТІЛА ДО BCMA І CD3<font face="Symbol">e</font>
CN116019768A (zh) * 2016-06-07 2023-04-28 塔佳吉尼克斯公司 靶向癌细胞和癌干细胞的紫杉烷类药物的纳米乳剂组合物及其使用方法
WO2018073648A1 (en) * 2016-10-19 2018-04-26 Novelogics Biotechnology, Inc. Antibodies to mica and micb proteins
MA48763A (fr) * 2017-05-05 2020-04-08 Amgen Inc Composition pharmaceutique comprenant des constructions d'anticorps bispécifiques pour un stockage et une administration améliorés
EP3688033A4 (en) * 2017-09-29 2021-06-23 Janssen Biotech, Inc. NEW FORMULATIONS THAT STABILIZE LOW DOSE ANTIBODY COMPOSITIONS
EP3759154A1 (en) * 2018-03-02 2021-01-06 Sigilon Therapeutics, Inc. Biocompatible hydrogel capsules and process for preparing same

Also Published As

Publication number Publication date
US20220378908A1 (en) 2022-12-01
JP2022553058A (ja) 2022-12-21
CL2022001035A1 (es) 2023-01-27
MX2022004944A (es) 2022-05-16
CA3155125A1 (en) 2021-04-29
EP4048310A1 (en) 2022-08-31
CN114599394A (zh) 2022-06-07
AU2020370372A1 (en) 2022-05-12
IL292211A (en) 2022-06-01
JP2026003626A (ja) 2026-01-13
WO2021081326A1 (en) 2021-04-29
EP4048310A4 (en) 2024-03-13
BR112022007776A2 (pt) 2022-07-05

Similar Documents

Publication Publication Date Title
US20220378908A1 (en) Compositions and methods for minimizing protein loss at low protein concentrations
CA3060695A1 (en) Stable formulations of anti-ctla4 antibodies alone and in combination with programmed death receptor 1 (pd-1) antibodies and methods of use thereof
KR20180100439A (ko) 이중특이적 항체 작제물을 포함하는 약제학적 조성물
EA031436B1 (ru) Водная фармацевтическая композиция, содержащий ее предварительно заполненный шприц и применение композиции в лечении аутоиммунных заболеваний
EP3024484A1 (en) Stabilized antibody compositions
TW201200152A (en) Novel antibody formulation
JP2018519303A (ja) 抗体デュオカルマイシン薬物複合体を含む組成物
KR20210070314A (ko) 이중특이적 항체의 응집을 감소시키는 방법
ES3027238T3 (en) Pd1 and vegfr2 dual-binding agents
TWI615158B (zh) 多肽之調配物
JP2022500386A (ja) Csf−1r抗体製剤
KR20230009897A (ko) 항-IL-23p19 항체를 포함하는 제제, 이의 제조방법 및 용도
PH12015500864B1 (en) Liquid formulation comprising gm-csf neutralizing compound
CN110960490A (zh) 一种抗egfr抗体偶联药物组合物及其用途
KR20220113355A (ko) 항-코넥신 항체 제제
KR20230058432A (ko) 약제학적 제형
US20200129633A1 (en) Pharmaceutical composition comprising c-met antibody-drug conjugate and use thereof
CN114423414A (zh) 樟脑磺酸及其与阳离子赋形剂的组合作为高浓缩蛋白质制剂中的降粘剂
US20230167175A1 (en) Pharmaceutical formulation
EP4363448A1 (en) Method of reconstituting lyophilized formulation
EA052968B1 (ru) Композиции и способы для минимизации потери белка при низких концентрациях белка
WO2021222347A1 (en) Pharmaceutical formulation
CN113842456B (zh) 一种抗人4-1bb的单克隆抗体制剂及其用途
EP4501313A1 (en) Preparations containing anti-claudin18.2/cd3 bispecific antibody, preparation method therefor and use thereof
WO2026026893A1 (zh) 结合人gprc5d/bcma/cd3的三特异性抗体制剂及其用途

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000