KR102609197B1 - 인터류킨 15 단백질 복합체 및 그의 용도 - Google Patents
인터류킨 15 단백질 복합체 및 그의 용도 Download PDFInfo
- Publication number
- KR102609197B1 KR102609197B1 KR1020177018986A KR20177018986A KR102609197B1 KR 102609197 B1 KR102609197 B1 KR 102609197B1 KR 1020177018986 A KR1020177018986 A KR 1020177018986A KR 20177018986 A KR20177018986 A KR 20177018986A KR 102609197 B1 KR102609197 B1 KR 102609197B1
- Authority
- KR
- South Korea
- Prior art keywords
- ser
- pro
- val
- thr
- lys
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/54—Interleukins [IL]
- C07K14/5443—IL-15
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
- A61K38/2086—IL-13 to IL-16
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- 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
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
- C07K14/7155—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
-
- 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
- A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/62—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
- A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
- A61K47/642—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the peptide or protein in the drug conjugate being a cytokine, e.g. IL2, chemokine, growth factors or interferons being the inactive part of the conjugate
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Rheumatology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dermatology (AREA)
- Pain & Pain Management (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Physical Education & Sports Medicine (AREA)
Abstract
Description
도 2는 IL-15 및 IL-15Rα(수용체 α)의 계면의 잔기들을 도시한다.
도 3은 IL-15 및 IL-15Rα상에 위치한 돌연변이 후보 잔기들의 상대적인 위치를 도시한다.
도 4는 IL-15상의 L52C와 IL-15Rα상의 S40C 사이에 형성된 디설파이드 결합의 모델 다이어그램이다.
도 5는 본 발명에서 동시-발현된 분자 생성물 1 내지 9상의 His 태그의 검출을 위한 웨스턴 분석을 가리킨다.
도 6은 본 발명에서 동시-발현된 분자 생성물 1 내지 18상의 Fc 부분의 검출을 위한 웨스턴 분석을 가리킨다.
도 7은 본 발명의 단백질 복합체 1, 2, 3, 4의 구조 다이어그램을 도시한다.
도 8은 마우스에서 폐 전이성 종양에 대한 본 발명의 단백질 복합체의 영향을 도시한다. 도면에서 "*"는 p<0.05, vs PBS를 나타낸다.
도 9는 마우스의 상대적인 폐 중량(폐 중량/체중)에 대한 단백질 복합체의 영향을 도시한다.
도 10은 마우스의 체중에 대한 단백질 복합체의 영향을 도시한다.
도 11은 래트에서 단백질 복합체 3의 반감기를 도시한다.
IL-15 및 수용체 α 결정 복합체의 접촉 계면의 잔기들 | |
분자 | 접촉 계면의 잔기들 |
IL-15 | H20, I21, D22, A23, T24, L25, Y26, C42, L45, E46, Q48, V49, L52, E53, S54, G55, E87, C88, E89, E90, E93, K94 |
수용체 α | R24, R26, K34, R35, K36, A37, G38, T39, S40, S41, L42, E44, S60, I64, R65, D66, P67, A68, V70, H71, Q72 |
IL-15 및 IL-15 수용체 α에서 돌연변이 잔기들의 조합 | ||
IL-15 | 수용체 α | D 안정성 (Kcal/mol) |
L45C | A37C | -4.1933 |
L45C | G38C | -3.4475 |
Q48C | G38C | -5.7596 |
V49C | S40C | -3.6957 |
L52C | S40C | -4.0172 |
E53C | L42C | -3.3652 |
E87C | P67C | -2.8417 |
C88C | A37C | -4.0382 |
E89C | K34C | -7.3065 |
알라닌 스캐닝 결과 | ||
분자 | 돌연변이체 | 돌연변이 에너지(Kcal/mol) |
IL-15 | LEU52>ALA | 0.65 |
IL-15 | GLU89>ALA | 1.66 |
IL-15 | GLN48>ALA | 1.67 |
IL-15 | LEU45>ALA | 1.69 |
IL-15 | GLU53>ALA | 2.12 |
IL-15 | VAL49>ALA | 2.86 |
IL-15 수용체 α | SER40>ALA | -0.81 |
IL-15 수용체 α | ALA37>ALA | 0 |
IL-15 수용체 α | GLY38>ALA | 1.31 |
IL-15 수용체 α | LEU42>ALA | 2.65 |
IL-15 수용체 α | LYS34>ALA | 2.98 |
상이한 돌연변이들의 동시-발현 조합 | |||
동시-발현 조합 번호 | 클론 | 동시-발현 조합 번호 | 클론 |
1 | IL-15-his | 10 | IL-15-링커-Fc |
IL-15Rα-링커-Fc | IL-15Rα | ||
2 | IL-15(L45C)-his | 11 | IL-15(L45C)-링커-Fc |
IL-15Rα(A37C)-링커-Fc | IL-15Rα(A37C) | ||
3 | IL-15(L45C)-his | 12 | IL-15(L45C)-링커-Fc |
IL-15Rα(G38C)-링커-Fc | IL-15Rα(G38C) | ||
4 | IL-15(Q48C)-his | 13 | IL-15(Q48C)-링커-Fc |
IL-15Rα(G38C)-링커-Fc | IL-15Rα(G38C) | ||
5 | IL-15(V49C)-his | 14 | IL-15(V49C)-링커-Fc |
IL-15Rα(S40C)-링커-Fc | IL-15Rα(S40C) | ||
6 | IL-15(L52C)-his | 15 | IL-15(L52C)-링커-Fc |
IL-15Rα(S40C)-링커-Fc | IL-15Rα(S40C) | ||
7 | IL-15(E53C)-his | 16 | IL-15(E53C)-링커-Fc |
IL-15Rα(L42C)-링커-Fc | IL-15Rα(L42C) | ||
8 | IL-15(C88)-his | 17 | IL-15(C88)-링커-Fc |
IL-15Rα(A37C)-링커-Fc | IL-15Rα(A37C) | ||
9 | IL-15(E89C)-his | 18 | IL-15(E89C)-링커-Fc |
IL-15Rα(K34C)-링커-Fc | IL-15Rα(K34C) |
시험관내 PBMC 증식 분석에서 본 발명의 단백질 복합체 1 및 3의 활성의 검출 결과 | ||
샘플 | EC50 (ng/ml) | 세포의 상대적인 활성 |
IL-15 | 3.115 | 100 |
1 | 0.634 | 491 |
3 | 0.047 | 6627 |
시험관내 Mo7e 세포 증식 분석에서 단백질 복합체 1-4의 결과 | ||
샘플 | EC50(nM)-Mo7e | 세포의 상대적인 활성 |
IL-15 | 15.5 | 100 |
1 | 0.42 | 3690 |
2 | 1.21 | 1281 |
3 | 0.07 | 22142 |
4 | 0.09 | 17222 |
마우스에서 B16F10 이종이식편에 대한 투여된 단백질의 치료 효과 | ||||||||||
그룹 | 투여 | 경로 | 평균 종양 부피 (mm3) | 평균 종양 부피 (mm3) | 상대적인 종양 부피 | D28 억제율% | p (vs 블랭크) |
|||
D1 | SEM | D9 | SEM | D28 | SEM | |||||
PBS | d1/5 | i.p. | 162.39 | 16.32 | 2703.46 | 393.15 | 16.32 | 2.18 | ||
IL-15-2㎍ | d1/5 | i.p. | 161.74 | 16.64 | 3219.01 | 644.69 | 18.32 | 2.99 | -12% | 0.60 |
3-5㎍ | d1/5 | i.p. | 168.26 | 19.22 | 1892.20 | 315.12 | 11.47 | 1.58 | 30%** | 0.10 |
3-15㎍ | d1/5 | i.p. | 168.30 | 19.17 | 824.38 | 170.63 | 4.48 | 0.61 | 73%** | 0.00 |
**: p<0.01, vs PBS |
Claims (24)
- 용해성 융합 단백질 I 및 용해성 융합 단백질 II로 이루어지는 IL-15 단백질 복합체로;
상기 용해성 융합 단백질 I이 IL-15 폴리펩티드이고; 상기 용해성 융합 단백질 II가 IL-15Rα 폴리펩티드 또는 그의 기능성 단편이며, 상기 IL-15Rα 폴리펩티드의 기능성 단편은 인간 인터류킨 15 수용체 α 활성을 갖는 스시 도메인을 포함하는 IL-15Rα의 세포외 도메인 단편의 단축된 형태이고;
상기 용해성 융합 단백질 I 또는 상기 용해성 융합 단백질 II가 하나의 아미노산 돌연변이로부터 생성된 시스테인를 포함하고, 상기 용해성 융합 단백질 II 및 상기 용해성 융합 단백질 I 중에 존재하는 상응하는 시스테인의 짝짓기에 의해 다이설파이드 결합이 형성되며,
아미노산 시스테인 돌연변이가 IL-15 폴리펩티드의 L52에서 발생하고; 아미노산 시스테인 돌연변이가 IL-15Rα 폴리펩티드의 S40에서 발생하고,
용해성 융합 단백질 I이 Fc 단편 또는 그의 돌연변이체에 공유 결합되고,
용해성 융합 단백질 II가 Fc 단편 또는 그의 돌연변이체에 공유 결합되고,
용해성 융합 단백질 II가 IL-15Rα 폴리펩티드 또는 그의 기능성 단편 및 Fc 단편의 재조합에 의해 구성되고,
상기 IL-15Rα 폴리펩티드 또는 그의 기능성 단편이 Fc 단편의 N-말단에 부착되고,
상기 Fc 단편은 서열번호 9에 나타내고,
상기 IL-15 단백질 복합체는 하기 용해성 융합 단백질 I 및 용해성 융합 단백질 II의 조합 중에서 선택되는 IL-15 단백질 복합체:
- 제 1 항에 따른 IL-15 단백질 복합체를 암호화하는 핵산.
- 제 2 항에 따른 핵산을 포함하는 DNA 벡터.
- 제 3 항에 따른 DNA 벡터를 포함하는 숙주 세포.
- 제 1 항에 따른 IL-15 단백질 복합체의 제조 방법으로,
제 4 항에 따른 숙주 세포를 제 1 항에 따른 IL-15 단백질 복합체의 발현에 충분한 조건하에서 배양하고;
상기 IL-15 단백질 복합체를 발현 및 정제함
을 포함하는 방법. - 제 1 항에 따른 IL-15 단백질 복합체 및 약학적으로 허용 가능한 부형제, 희석제 또는 담체를 포함하는 IL-15-매개된 질병 또는 질환의 치료용 약학 조성물에 있어서,
상기 질병 또는 질환이 감염성 질병, 암, 혈액 질병, 염증성 질병 및 자가면역 질병으로 이루어지는 그룹 중에서 선택되는, 약학 조성물. - 제 6 항에 있어서,
상기 암이 흑색종, 결장직장암, 피부암, 림프종, 신세포 암종, 간암, 폐암, 위암 및 유방암으로 이루어지는 그룹 중에서 선택되고;
상기 감염성 질병이 두창 바이러스 감염, HIV 감염, 세균 감염, 진균 감염 및 HBV 감염으로 이루어지는 그룹 중에서 선택되고;
상기 혈액 질병이 빈혈, 급성 골수성 백혈병, 골수이형성 증후군 및 T-세포 대형 과립 림프구성 백혈병으로 이루어지는 그룹 중에서 선택되고;
상기 자가면역 질병이 다발성 경화증, 건선, 류마티스성 관절염, 위염 및 점막염으로 이루어지는 그룹 중에서 선택되는
약학 조성물. - 제 6 항에 있어서,
약학 조성물이 소분자 억제제 또는 항체 약물과 함께 투여되는 약학 조성물. - 제 8 항에 있어서,
상기 소분자 억제제가 표적 화학요법 또는 방사선요법제 중에서 선택되고; 상기 항체 약물이 항-CD20, 항-PD1, 항-PDL1, 항-Her2, 항-EGFR 및 항-c-MET 항체 중에서 선택되는 약학 조성물.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410799889 | 2014-12-19 | ||
CN201410799889.4 | 2014-12-19 | ||
PCT/CN2015/094780 WO2016095642A1 (zh) | 2014-12-19 | 2015-11-17 | 白细胞介素15蛋白复合物及其用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170094341A KR20170094341A (ko) | 2017-08-17 |
KR102609197B1 true KR102609197B1 (ko) | 2023-12-05 |
Family
ID=56125866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020177018986A Active KR102609197B1 (ko) | 2014-12-19 | 2015-11-17 | 인터류킨 15 단백질 복합체 및 그의 용도 |
Country Status (20)
Country | Link |
---|---|
US (2) | US10905743B2 (ko) |
EP (1) | EP3235830B1 (ko) |
JP (1) | JP6709456B2 (ko) |
KR (1) | KR102609197B1 (ko) |
CN (1) | CN106459219B (ko) |
AU (1) | AU2015366795B2 (ko) |
CA (1) | CA2970385C (ko) |
CY (1) | CY1123555T1 (ko) |
DK (1) | DK3235830T3 (ko) |
ES (1) | ES2828037T3 (ko) |
HR (1) | HRP20201572T1 (ko) |
HU (1) | HUE052182T2 (ko) |
LT (1) | LT3235830T (ko) |
PL (1) | PL3235830T3 (ko) |
PT (1) | PT3235830T (ko) |
RS (1) | RS60996B1 (ko) |
RU (1) | RU2711979C2 (ko) |
SI (1) | SI3235830T1 (ko) |
TW (1) | TWI714544B (ko) |
WO (1) | WO2016095642A1 (ko) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LT3235830T (lt) * | 2014-12-19 | 2020-12-28 | Jiangsu Hengrui Medicine Co., Ltd. | Interleukino 15 baltymų kompleksas ir jo naudojimas |
MA45037A (fr) | 2016-05-18 | 2019-03-27 | Modernatx Inc | Polythérapie à base d'arnm pour le traitement du cancer |
CN109715196A (zh) | 2016-06-13 | 2019-05-03 | 转矩医疗股份有限公司 | 用于促进免疫细胞功能的组合物和方法 |
CA3040504A1 (en) | 2016-10-14 | 2018-04-19 | Xencor, Inc. | Il15/il15ra heterodimeric fc-fusion proteins |
US11629340B2 (en) | 2017-03-03 | 2023-04-18 | Obsidian Therapeutics, Inc. | DHFR tunable protein regulation |
CA3064375A1 (en) * | 2017-05-25 | 2018-11-29 | Memorial Sloan Kettering Cancer Center | Use of the il-15/il-15ra complex in the generation of antigen-specific t cells for adoptive immunotherapy |
CA3067603A1 (en) | 2017-06-30 | 2019-01-03 | Xencor, Inc. | Targeted heterodimeric fc fusion proteins containing il-15/il-15ra and antigen binding domains |
TWI810196B (zh) * | 2017-07-25 | 2023-08-01 | 大陸商江蘇恆瑞醫藥股份有限公司 | 一種il-15蛋白質複合物醫藥組成物及其用途 |
AU2018328209A1 (en) | 2017-09-05 | 2020-04-23 | Torque Therapeutics, Inc. | Therapeutic protein compositions and methods of making and using the same |
CN109705211B (zh) | 2017-10-26 | 2020-08-18 | 苏州复融生物技术有限公司 | 一种IgG1 Fc单体及其应用 |
WO2019126240A1 (en) * | 2017-12-19 | 2019-06-27 | Blaze Bioscience, Inc. | Tumor homing and cell penetrating peptide-immuno-oncology agent complexes and methods of use thereof |
BR112020016859A2 (pt) * | 2018-02-28 | 2020-12-29 | Pfizer Inc. | Variantes de il-15 e usos da mesma |
SG11202010163QA (en) | 2018-04-18 | 2020-11-27 | Xencor Inc | Pd-1 targeted heterodimeric fusion proteins containing il-15/il-15ra fc-fusion proteins and pd-1 antigen binding domains and uses thereof |
MA52289A (fr) | 2018-04-18 | 2021-02-24 | Xencor Inc | Protéines de fusion fc hétérodimères il-15/il-15ra et leurs utilisations |
WO2019204655A1 (en) | 2018-04-18 | 2019-10-24 | Xencor, Inc. | Tim-3 targeted heterodimeric fusion proteins containing il-15/il-15ra fc-fusion proteins and tim-3 antigen binding domains |
CN110437339B (zh) * | 2018-05-04 | 2021-08-13 | 免疫靶向有限公司 | 一种以白介素15为活性成分的融合蛋白型药物前体 |
CN110448691A (zh) * | 2018-05-07 | 2019-11-15 | 江苏恒瑞医药股份有限公司 | 抗pd-1抗体联合il-15蛋白复合物在制备治疗肿瘤的药物中的用途 |
AR126019A1 (es) | 2018-05-30 | 2023-09-06 | Novartis Ag | Anticuerpos frente a entpd2, terapias de combinación y métodos de uso de los anticuerpos y las terapias de combinación |
AU2019288471B2 (en) | 2018-06-22 | 2024-11-21 | Cugene Inc. | Novel interleukin-15 (1L-15) fusion proteins and uses thereof |
US11634467B2 (en) | 2018-06-22 | 2023-04-25 | Cugene Inc. | Cytokine-based bioactivatable drugs and methods of uses thereof |
CN108853143A (zh) * | 2018-07-04 | 2018-11-23 | 盛春华 | 治疗银屑病的免疫细胞制剂、其制备方法及应用 |
EP3827079A1 (en) * | 2018-07-25 | 2021-06-02 | Askgene Pharma, Inc. | Novel il-21 prodrugs and methods of use thereof |
US11377477B2 (en) | 2018-10-12 | 2022-07-05 | Xencor, Inc. | PD-1 targeted IL-15/IL-15RALPHA fc fusion proteins and uses in combination therapies thereof |
WO2020119758A1 (zh) * | 2018-12-13 | 2020-06-18 | 江苏恒瑞医药股份有限公司 | Il-15蛋白复合物联合pd-l1抗体用于治疗肿瘤疾病的用途 |
EP3897853A1 (en) | 2018-12-20 | 2021-10-27 | Xencor, Inc. | Targeted heterodimeric fc fusion proteins containing il-15/il-15ra and nkg2d antigen binding domains |
WO2020146835A1 (en) * | 2019-01-11 | 2020-07-16 | Memorial Sloan Kettering Cancer Center | Multimerization of il-15/il-15r-alpha-fc complexes to enhance immunotherapy |
CN116574183A (zh) * | 2019-08-22 | 2023-08-11 | 盛禾(中国)生物制药有限公司 | 多功能抗体、其制备及其用途 |
CN114651003A (zh) | 2019-09-10 | 2022-06-21 | 黑曜石疗法公司 | 用于可调调节的ca2-il15融合蛋白 |
WO2021053559A1 (en) | 2019-09-18 | 2021-03-25 | Novartis Ag | Entpd2 antibodies, combination therapies, and methods of using the antibodies and combination therapies |
RU2753282C2 (ru) | 2019-09-19 | 2021-08-12 | Закрытое Акционерное Общество "Биокад" | ИММУНОЦИТОКИН, ВКЛЮЧАЮЩИЙ ГЕТЕРОДИМЕРНЫЙ БЕЛКОВЫЙ КОМПЛЕКС НА ОСНОВЕ IL-15/IL-15Rα, И ЕГО ПРИМЕНЕНИЕ |
TW202128757A (zh) | 2019-10-11 | 2021-08-01 | 美商建南德克公司 | 具有改善之特性的 PD-1 標靶 IL-15/IL-15Rα FC 融合蛋白 |
CN113135996A (zh) * | 2019-12-09 | 2021-07-20 | 启愈生物技术(上海)有限公司 | 一种双特异抗体及其应用 |
WO2021119516A1 (en) * | 2019-12-13 | 2021-06-17 | Cugene Inc. | Cytokine-based bioactivatable drugs and methods of uses thereof |
US20210244821A1 (en) * | 2020-02-05 | 2021-08-12 | Novartis Ag | Cho cell expressed het il-15 |
WO2021188835A1 (en) * | 2020-03-18 | 2021-09-23 | City Of Hope | Multivalent chemokine receptor binding complexes |
EP3889183A1 (en) | 2020-04-01 | 2021-10-06 | Pierre Fabre Medicament | A protein complex comprising an immunocytokine |
CN114057889B (zh) * | 2020-07-30 | 2023-11-10 | 深圳市北科生物科技有限公司 | 二硫键稳定的IL15-IL15Rα复合物及其应用 |
EP4232068A1 (en) | 2020-10-26 | 2023-08-30 | Cytune Pharma | IL-2/IL-15RBetaGamma AGONIST FOR TREATING NON-MELANOMA SKIN CANCER |
MX2023004879A (es) | 2020-10-26 | 2023-05-11 | Cytune Pharma | AGONISTA DE IL-2/IL-15RßY PARA EL TRATAMIENTO DEL CARCINOMA DE CÉLULAS ESCAMOSAS. |
US11459372B2 (en) | 2020-11-30 | 2022-10-04 | Crispr Therapeutics Ag | Gene-edited natural killer cells |
US11473060B2 (en) | 2020-12-30 | 2022-10-18 | Crispr Therapeutics Ag | Compositions and methods for differentiating stem cells into NK cells |
CN113321736B (zh) * | 2020-12-30 | 2024-01-09 | 苏州复融生物技术有限公司 | 一种长效化白介素15融合蛋白及其制备方法和应用 |
US12234473B2 (en) | 2020-12-31 | 2025-02-25 | Immatics US, Inc. | CD8 polypeptides, compositions, and methods of using thereof |
CN113106068A (zh) * | 2021-03-26 | 2021-07-13 | 深圳市先康达生命科学有限公司 | 一种自分泌IL-15与anti-PD1融合蛋白的免疫细胞 |
KR20230160389A (ko) * | 2021-04-22 | 2023-11-23 | 광동 파폰 바이오파마 인크. | 이중 특이성 다기능 융합 폴리펩티드 |
AU2022299404A1 (en) | 2021-06-23 | 2023-12-07 | Cytune Pharma | Interleukin 15 variants |
WO2023086772A1 (en) | 2021-11-12 | 2023-05-19 | Xencor, Inc. | Bispecific antibodies that bind to b7h3 and nkg2d |
CN116496408A (zh) * | 2022-01-21 | 2023-07-28 | 广东菲鹏制药股份有限公司 | 白细胞介素21及其受体复合物 |
CN115141283A (zh) * | 2022-03-10 | 2022-10-04 | 厦门柏慈生物科技有限公司 | 一种融合蛋白、制备方法及其应用 |
CN115807020A (zh) * | 2022-09-23 | 2023-03-17 | 卡瑞济(北京)生命科技有限公司 | 白介素15受体α装甲CAR-T细胞在降低白介素15诱导的细胞毒性中的用途 |
WO2024102636A1 (en) | 2022-11-07 | 2024-05-16 | Xencor, Inc. | Bispecific antibodies that bind to b7h3 and mica/b |
WO2024102941A1 (en) * | 2022-11-11 | 2024-05-16 | Rakuten Medical, Inc. | Engineered interleukin-15 polypeptides, complexes and uses thereof |
CN116574192A (zh) * | 2023-03-30 | 2023-08-11 | 上海妙聚生物科技有限公司 | 一种可条件性释放并激活的细胞因子融合蛋白及其制备和用途 |
WO2024215987A1 (en) | 2023-04-14 | 2024-10-17 | Sotio Biotech Inc. | IMMUNE CELLS FOR TREATING CANCER IN COMBINATION WITH IL-15/IL-15Rα CONJUGATES |
WO2024215989A1 (en) | 2023-04-14 | 2024-10-17 | Sotio Biotech Inc. | ENGINEERED IMMUNE CELLS FOR TREATING CANCER IN COMBINATION WITH IL-2/IL-15 RECEPTOR βγ AGONISTS |
WO2025085672A1 (en) | 2023-10-17 | 2025-04-24 | Xencor, Inc. | Bispecific antibodies that bind to nkp46 and mica/b |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004035622A2 (de) | 2002-10-14 | 2004-04-29 | F. Hoffmann-La Roche Ag | Il-15 antagonisten |
WO2012040323A2 (en) | 2010-09-21 | 2012-03-29 | Altor Bioscien Corporation | Multimeric il-15 soluble fusion molecules and methods of making and using same |
WO2012175222A1 (en) | 2011-06-24 | 2012-12-27 | Cytune | AN IL-15 AND IL-15Rα SUSHI DOMAIN BASED IMMUNOCYTOKINES |
WO2014022592A1 (en) | 2012-08-02 | 2014-02-06 | Jn Biosciences Llc | Antibodies or fusion proteins multimerized via cysteine mutation and a mu tailpiece |
US20190070264A1 (en) | 2014-12-19 | 2019-03-07 | Jiangsu Hengrui Medicine Co., Ltd. | Interleukin 15 protein complex and use thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100334112C (zh) | 2004-10-15 | 2007-08-29 | 上海海欣生物技术有限公司 | 人白细胞介素15与Fc融合蛋白 |
EP1777294A1 (en) * | 2005-10-20 | 2007-04-25 | Institut National De La Sante Et De La Recherche Medicale (Inserm) | IL-15Ralpha sushi domain as a selective and potent enhancer of IL-15 action through IL-15Rbeta/gamma, and hyperagonist (IL15Ralpha sushi -IL15) fusion proteins |
PT2769984T (pt) * | 2007-05-11 | 2017-10-05 | Altor Bioscience Corp | Moléculas de fusão e variantes de il-15 |
NZ599338A (en) * | 2007-06-27 | 2013-11-29 | Marinepolymer Tech Inc | Complexes of il-15 and il-15ralpha and uses thereof |
AU2013334610B2 (en) * | 2012-10-24 | 2018-09-13 | Novartis Ag | IL-15R alpha forms, cells expressing IL-15R alpha forms, and therapeutic uses of IL-15R alpha and IL-15/IL-15R alpha complexes |
KR20160103058A (ko) * | 2014-01-08 | 2016-08-31 | 샹하이 헨그루이 파마수티컬 컴퍼니 리미티드 | Il-15 이종 이량체 단백질 및 그의 용도 |
-
2015
- 2015-11-17 LT LTEP15869151.9T patent/LT3235830T/lt unknown
- 2015-11-17 HU HUE15869151A patent/HUE052182T2/hu unknown
- 2015-11-17 RS RS20201188A patent/RS60996B1/sr unknown
- 2015-11-17 PT PT158691519T patent/PT3235830T/pt unknown
- 2015-11-17 AU AU2015366795A patent/AU2015366795B2/en active Active
- 2015-11-17 WO PCT/CN2015/094780 patent/WO2016095642A1/zh active Application Filing
- 2015-11-17 EP EP15869151.9A patent/EP3235830B1/en active Active
- 2015-11-17 CA CA2970385A patent/CA2970385C/en active Active
- 2015-11-17 US US15/537,107 patent/US10905743B2/en active Active
- 2015-11-17 PL PL15869151T patent/PL3235830T3/pl unknown
- 2015-11-17 RU RU2017124289A patent/RU2711979C2/ru active
- 2015-11-17 DK DK15869151.9T patent/DK3235830T3/da active
- 2015-11-17 ES ES15869151T patent/ES2828037T3/es active Active
- 2015-11-17 KR KR1020177018986A patent/KR102609197B1/ko active Active
- 2015-11-17 SI SI201531372T patent/SI3235830T1/sl unknown
- 2015-11-17 CN CN201580022811.4A patent/CN106459219B/zh active Active
- 2015-11-17 JP JP2017531745A patent/JP6709456B2/ja active Active
- 2015-11-17 HR HRP20201572TT patent/HRP20201572T1/hr unknown
- 2015-12-11 TW TW104141672A patent/TWI714544B/zh active
-
2020
- 2020-09-28 CY CY20201100911T patent/CY1123555T1/el unknown
- 2020-12-21 US US17/129,100 patent/US11717559B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004035622A2 (de) | 2002-10-14 | 2004-04-29 | F. Hoffmann-La Roche Ag | Il-15 antagonisten |
WO2012040323A2 (en) | 2010-09-21 | 2012-03-29 | Altor Bioscien Corporation | Multimeric il-15 soluble fusion molecules and methods of making and using same |
CN103370339A (zh) | 2010-09-21 | 2013-10-23 | 阿尔托生物科学有限公司 | 多聚体il-15可溶性融合分子与其制造与使用方法 |
WO2012175222A1 (en) | 2011-06-24 | 2012-12-27 | Cytune | AN IL-15 AND IL-15Rα SUSHI DOMAIN BASED IMMUNOCYTOKINES |
WO2014022592A1 (en) | 2012-08-02 | 2014-02-06 | Jn Biosciences Llc | Antibodies or fusion proteins multimerized via cysteine mutation and a mu tailpiece |
US20190070264A1 (en) | 2014-12-19 | 2019-03-07 | Jiangsu Hengrui Medicine Co., Ltd. | Interleukin 15 protein complex and use thereof |
Non-Patent Citations (1)
Title |
---|
DOMBKOWSKI ALAN A ET AL, Protein disulfide engineering, FEBS LETTERS, vol. 588, no. 2, pages 206-212(2013.11.26.) 1부.* |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102609197B1 (ko) | 인터류킨 15 단백질 복합체 및 그의 용도 | |
US11845783B2 (en) | Multimeric IL-15 soluble fusion molecules and methods of making and using same | |
US10206980B2 (en) | IL-15 heterodimeric protein and uses thereof | |
KR102653906B1 (ko) | 편향된 il2 뮤테인 방법 및 조성물 | |
MXPA02001417A (es) | Complejos multiples de citosina-anticuerpo. | |
WO2022057909A1 (zh) | 双特异性重组蛋白及其用途 | |
KR100559918B1 (ko) | 강화 백신 | |
WO2025119304A1 (en) | Heterodimeric proteins against il-12 receptor | |
WO2021031736A1 (zh) | 多功能抗体、其制备及其用途 | |
TW202523680A (zh) | 針對il-12受體的異二聚體蛋白 | |
HK1231090B (zh) | 白細胞介素15蛋白複合物及其用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20170707 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20201014 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20221205 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20230619 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20221205 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
X091 | Application refused [patent] | ||
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20230619 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20230127 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20231006 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20230918 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20230619 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20230127 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20231129 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20231130 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |