KR20200104332A - 종양 표적화된 icos 작용제와 t-세포 이중특이성 분자의 조합 치료 - Google Patents
종양 표적화된 icos 작용제와 t-세포 이중특이성 분자의 조합 치료 Download PDFInfo
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Abstract
Description
도 2는 FAP-표적화된 mICOS-L 분자(도 2a) 및 비표적화된 (DP47)-mICOS-L 참조 분자(도 2c)의 개략도를 도시한 것이다. 도 2c는 종양-관련 항원에 특이성인 T-세포 활성화 항-CD3 이중특이성(CEA TCB) 항체의 개략도를 도시한 것이다.
도 3은 건강한 기증체로부터의 T-세포, 또는 동일 환자의 정상조직으로부터 단리된 TIL 또는 T-세포에서 ICOS의 발현을 도시한 것이다. 도 3e 내지 3h는 TIL 대 기준치의 인간 PBMC 대 CEA-양성 로보(Lovo) 표적 세포의 존재하에 TCB 처리에 의한 것 대 의하지 않은 것에서 ICOS 발현을 도시한 것이다. 유동 세포분석으로 측정된 ICOS-양성 T-세포의 중앙값 형광 강도 및 퍼센트. 도시된 것은 표준편차(SD)에 의한 기법적 3반복(technical triplicate)이다.
도 4는 유동 세포분석으로 측정된 CEACAM5 TCB-매개 인간 T 세포의 활성화시 인간 ICOS의 증가를 도시한 것이다. 도 4a 및 4b는 CEACAM5 TCB로 48시간 동안 항온배양시 ICOS+ CD4(도 4a) 및 CD8+(도 4b)의 투약량-의존적 증가를 도시한 것이다. 그래프는 기법적 3반복을 나타낸 것이고, 오차 막대는 SD를 나타낸다. 도 4c 및 4d는 5명의 상이한 건강한 인간 PBMC 기증체에 대해 48시간 동안 CEA TCB(100 nM) 또는 CEACAM5 TCB(20 nM) 처리시 ICOS+ CD4+(도 4c) 및 CD8+(도 4d) T-세포의 퍼센트 증가를 도시한 것이다.
도 5는 쥐과 T-세포의 mTCB-매개 활성화시 쥐과 CD4+, Treg 또는 CD8+ T-세포에서 쥐과 ICOS 발현의 증가를 도시한 것이다. MC38-hCEA 종양 표적 세포, hCEA(HO) Tg 마우스로부터의 쥐과 비장세포 및 증가하는 농도의 mCEA-TCB의 동반-항온배양 48시간 후 쥐과 CD4(도 5a 및 5d), Treg(도 5b 및 5e) 또는 CD8 T-세포(도 5c 및 5f) 의 ICOS-양성 세포의 퍼센트(도 5a 내지 5c) 및 중앙값 형광 강도(MFI, 도 5d 내지 5f). 그래프는 기법적 3반복을 나타낸 것이고, 오차 막대는 SD를 나타내고, 아이소형 값은 제하였다.
도 6은 유동 세포분석으로 측정된 인간 ICOS(도 6a 및 6b) 및 인간 FAP(도 6c)에 대한 상이한 FAP-ICOS 분자의 결합을 도시한 것이다. 유동 세포분석으로 측정된 활성화된 PBMC(기브코(Gibco) #11161D 사용, 48시간, 비드 대 세포 비) 및 FAP-발현 NIH/3T3-hFAP 세포에 대한 상이한 FAP- 또는 DP47-ICOS 분자의 결합에 대한 중앙값 형광 강도. 도시된 것은 SD에 의한 기법적 3반복이다.
도 7은 유동 세포분석으로 측정된 쥐과 ICOS-발현 세포(도 7a) 및 쥐과 FAP-발현 세포(도 7b)에 대한 FAP-mICOS-L의 결합을 도시한 것이다. 유동 세포분석으로 측정된 안정한 CHO-K1 형질감염체, 과발현 쥐과 ICOS(도 7a) 및 3T3-mFAP 세포(모세포주 ATCC #CCL-92, 쥐과 FAP를 안정적으로 과발현하도록 변형됨)(도 7b)에 대한 FAP-mICOS-L의 결합에 대한 중앙값 형광 강도.
도 8은 상이한 FAP 분자 대 비표적화된 ICOS 분자의 평가를 도시한 것이다. 도 8a에서, Jurkat-NFAT 리포터 분석을 사용하여 잠재적인 초작용성(superagonism)을 다루었다. 그래프는 동시 코팅된 CD3의 존재 또는 부재하에 상이한 플레이트-결합 ICOS 구조물에 의한 예비활성화된 Jurkat-NFAT-Luc2P 세포(프로메가(Promega) #CS176501)의 발광 신호 강도, 즉 발광 강도를 나타낸다. 도시된 것은 표준오차(SEM)에 의한 기법적 3반복이다. 도 8b 내지 8e에서, FAP를 통한 ICOS 분자의 가교결합의 효과(유동 세포분석에 의한 T-세포 활성화 분석에서 다뤄짐)가 도시되어 있다. 도시된 것은 CD4+ T-세포(도 8b 및 8c) 또는 CD8+ T-세포(도 8d 및 8e)의 조기 T-세포 활성화 CD69 및 후기 활성화 마커 CD25의 표면 발현 수준을 중앙값 형광 강도(MFI)로서, 또는 곡선하 면적 AUC(도 8f 내지 8i)로서 도시한 것이다. 중앙값 형광 강도(MFI)는 인간 PBMC 효과기, MKN45 종양 세포 및 3T3-hFAP 섬유아세포를 5:1:1의 E:T로, FAP 표적화된 FAP-ICOS 구축물 또는 비표적화된 DP47-ICOS 구축물의 증가하는 농도의 존재하 80 pM CEACAM5 TCB의 존재하에 동반-항온배양 48시간 후 측정된 것이다. 그래프는 기법적 3반복을 나타내고, 오차 막대는 SD를 나타낸다.
도 9는 유동 세포분석으로 측정시 3T3-hFAP 세포에 대한 결합에 의해 가교결합된 FAP-ICOS 이중특이성 분자에 의한 CEACAM5-TCB-매개 T-세포 활성화의 증가를 도시한 것이다. 도시된 것은 FAP-ICOS_2+1 분자의 증가하는 농도의 존재하에 양성 CD4+ 및 CD8+ T-세포의 MFI 또는 퍼센트로서 CD69의 발현 수준(도 9a 내지 9d), 및 5명 이하의 상이한 건강한 인간 PBMC 기증체에 대해 FAP-ICOS 분자 및 CEACAM5-TCB의 동반-배양에 의해 유도된 T-세포 활성화의 최대 배수 증가(도 9e 내지 9h)이다. CD4+ T-세포(도 9a 및 9b) 또는 CD8+ T-세포(도 9c 및 9d)의 MFI(도 9a 및 9c) 및 퍼센트(도 9b 및 9d)는 인간 PBMC 효과기, MKN45 종양 세포 및 3T3-hFAP 섬유아세포를 5:1:1의 E:T로, FAP-ICOS_2+1 분자의 증가하는 농도의 존재하 80 pM CEACAM5 TCB 존재하에 동반-배양 48시간 후 나타난 것이다. 그래프는 기법적 3반복을 나타내고, 오차 막대는 SD를 나타낸다. 도 9e 내지 9h는 5명 이하의 상이한 건강한 인간 PBMC 기증체에 대해 지시된 FAP-ICOS 분자 및 80 pM TCB의 동반-배양에 의해 유도된 T-세포 활성화의 최대 배수 증가를 도시한 것이다.
도 10은 몇몇 FAP-ICOS 형식의 부재 대 존재하에 증가된 CEACAM5-TCB-매개 T-세포 증식 및 T-세포 분화를 도시한 것이다. 그래프는 유동 세포분석으로 측정시 절대 CD4+ 및 CD8+ T-세포의 수(도 10a 및 10b), 및 미접촉(naive)의 중심 기억(Tcm), 효과기 기억(Tem) 및 CD45RA-양성 효과기 기억(Temra) 세포의 수를 증가하는 TCB 농도에 의해(도 10c 내지 10j), 또는 2.9 pM의 고정된 농도에서(도 10k 및 10l) 나타낸 것이다. CD4+ 및 CD8+(도 10a 및 10b), 또는 CD4+ 또는 CD8+ Tem, Tcm, Tnaive 및 Temra 기억 T-세포 부분집합(도 10c 내지 10j)의 절대 세포 개수를 인간 PBMC 효과기, MKN45 종양 세포 및 3T3-hFAP 섬유아세포를 5:1:1의 E:T로, 1nM FAP-ICOS_1+1, FAP-ICOS_2+1, FAP-ICOS_1+1 HT의 존재하 CEACAM5-TCB(증가하는 농도)의 존재하에 동반-항온배양 96시간 후 나타낸 것이다. 그래프는 기법적 3반복의 평균을 나타내고, 오차 막대는 SD를 나타낸다. 도 10k 및 10l은 도 10c 내지 10j에 도시된 데이터 집합을 참조로 하고, 1 nM의 지시된 ICOS 분자의 부재 대 존재하에 2.9 pM CEACAM5-TCB의 고정 농도에서 미접촉의 중심 기억, 효과기 기억 또는 Temra 세포의 절대 개수를 강조하였다. 게이팅(gating)을 하기와 같이 수행하였다: Tem = CD45RO+CCR7-, Tcm = CD45RO+CCR7+, Temra = CD45RO-CCR7-, Tnaive = CD45RO-CCR7+.
도 11은 FAP-mICOS-L의 존재하에 증가된 mCEA-TCB-매개 T-세포 활성화를 도시한 것이다. 그래프는 유동 세포분석으로 평가된 CD25 및 CD69-양성 CD8+ 및 CD4+ T-세포의 퍼센트를 나타낸다. CD25- 및 CD69-양성 CD8+ T-세포(도 11a) 또는 CD4+ T-세포(도 11b)의 퍼센트를 MC38-hCEA 종양 세포, 3T3-mFAP 섬유아세포 및 쥐과 비장세포 효과기 세포(C57 Bl/6 마우스)를 50:1의 E:T로, 50 nM FAP-표적화된 또는 비표적화된 참조 mICOS-L 분자의 존재 또는 부재하 1.5 nM mCEA-TCB의 존재하에 동반-항온배양 48시간 후 나타낸 것이다. 그래프는 3반복을 나타내고, 오차 막대는 SD를 나타내고, 아이소형 값은 제하였다.
도 12는 NSG 마우스에서 단일 주사 후 FAP-ICOS_1+1의 약동학적 프로파일을 도시한 것이다.
도 13은 인간화된 마우스에서 MKN45 이종이식에서 FAP-ICOS_1+1과 CEACAM5-TCB 조합의 효능 연구를 도시한 것이다. 도시된 것은 연구 설계 및 처리군이다.
도 14는 인간화된 마우스에서 MKN45 이종이식에서 FAP-ICOS_1+1 및 CEACAM5-TCB 조합의 효능 연구를 도시한 것이다. 도시된 것은 평균 종양 부피(도 14a) 또는 y축 상에 도표화된 개별 마우스의 종양 성장(도 14b 내지 14d)이다. 개별 마우스에 대해 도표화된 44일차에서의 종양 중량을 도 14e에 정리하였다. FAP-ICOS_1+1의 존재하에 증가된 TCB-매개 종양 퇴행을 볼 수 있다.
도 15는 인간화된 NSG 마우스에서 MKN45 및 3T3-hFAP 세포의 동반-이식 모델에서 FAP-ICOS_1+1 항체 및 CEACAM5-TCB의 조합 치료시 FoxP3+의 종양-특이적 고갈을 도시한 것이다. 비장(도 15c 및 15d) 및 종양(도 15a 및 15b)에서 CD4+ T-세포 중 Treg의 빈도 및 CD8 및 Treg의 비를 나타냈다.
도 16은 사이토카인 분석을 도시한 것이다. 인간화된 NSG 마우스에서 MKN45 및 3T3-hFAP 세포의 동반-이식 모델에서 FAP-ICOS_1+1 항체 및 CEACAM5-TCB의 조합 치료시 선택된 케모카인 및 사이토카인의 종양내 변화를 나타냈다. 각각의 모양은 개별 마우스를 나타낸다. 도시된 것은 CCL3(도 16a), TNF-α(도 16b) 및 CXCL13(도 16c)에 대한 데이터이다.
도 17은 ICOS-조절된 유전자를 확인하기 위해, 인간화된 NSG 마우스에서 MKN45 및 3T3-hFAP의 동반-이식 모델에서 CEACAM5-TCB에 의한 FAP-ICOS_1+1 조합 연구의 잔류 종양의 유전자 분석을 도시한 것이다. 도시된 것은 유의하게 상향조절된 유전자 TNFAIP6(p 값은 0.1임) 및 CXCL13(p 값은 0.05임)의 배수 증가이고, 임계값은 TCB 단일치료 효과와 비교하여 2의 배수 변화 이상을 갖도록 설정하였다. TNFAIP6에 대한 데이터는 도 17a에 제시되고, CXCL13에 대한 데이터는 도 17b에 제시된다.
도 18은 모든 FAP- 또는 CEA-표적화된 항-쥐과 ICOS 분자의 개략도를 도시한 것이다. 2+1 형태(종양-관련 표적에 대해 1가)의 종양 표적화된 쥐과 ICOS 항체를 도 18a에 1+1 형태는 도 18b에 도시하였다.
도 19는 유동 세포분석으로 측정시 ICOS-양성 활성화된 인간 CD4+(상위 패널, 도 19a) 또는 인간 CD8+ T-세포(하위 패널, 도 19b), 또는 CEA-양성 MKN45 세포(도 19c 및 19d)에 대한 CEA-표적화된 ICOS 분자의 결합을 도시한 것이다. 그래프는 기법적 3반복의 MFI를 나타내고, 오차 막대는 SD를 나타낸다.
도 20은 80 pM의 TCB의 존재하에, 인간 PBMCs, MKN45 및 NIH-3T3-hFAP를 5:1:1의 세포 비 및 상이한 ICOS 분자의 증가하는 농도에서 동반-항온배양 48시간 후 CD69-양성 CD4+ T-세포의 %, 즉 T-세포의 활성화를 도시한 것이다(도 20a 참고). 그래프는 기법적 3반복을 나타내고, 오차 막대는 SD를 나타낸다. 도 20b에서, CEACAM5-TCB 단일치료와 비교하여, 200 pM 또는 1 nM의 ICOS 분자와 80 pM의 CEACAM5-TCB의 조합에 의해 유도된 CD69-양성 CD4+ T-세포의 %의 배수 증가가 도표화된다.
도 21은 유동 세포분석으로 측정시 ICOS-양성 CHO 세포 과발형 쥐과 ICOS(도 21a), 쥐과 NIH-3T3-mFAP 세포(도 21b), 또는 CEA-양성 MKN45 세포(도 21c)에 대한 항-쥐과 ICOS 분자의 결합을 도시한 것이다. 그래프는 기법적 3반복의 MFI를 나타내고, 오차 막대는 SD를 나타낸다.
도 22는 1.5 nM의 쥐과 CEA-TCB의 존재하에 C57Bl/6 마우스, MC38-hCEA 및 NIH-3T3-hFAP를 3:1:1의 세포 비 및 상이한 ICOS 분자의 증가하는 농도로 동반-항온배양 48시간 후 CD69-양성 CD4+(도 22a 및 22c), 또는 CD8+ T-세포(도 22b 및 22d)의 %, 즉 쥐과 T-세포의 활성화를 도시한 것이다. 그래프는 기법적 3반복을 나타내고, 오차 막대는 SD를 나타낸다.
| 1+1 FAP(4B9)-표적화된 항-ICOS(JMAb136) 인간 IgG1 P329G LALA(도 1a)의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 28 | VHCH1(JMAb136)- Fc 놉 쇄 | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVEDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDEKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSP |
| 29 | VLCL(JMAb136) 경쇄 | DIQMTQSPSSVSASVGDRVTITCRASQGISRLLAWYQQKPGKAPKLLIYVASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQANSFPWTFGQGTKVEIKRTVAAPSVFIFPPSDRKLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 30 | VHCH1(4B9)- Fc 홀 쇄 | EIVLTQSPGTLSLSPGERATLSCRASQSVTSSYLAWYQQKPGQAPRLLINVGSRRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQGIMLPPTFGQGTKVEIKSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSP |
| 31 | VLCL(4B9) 경쇄 | EVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAIIGSGASTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGWFGGFNYWGQGTLVTVSSASVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 1+1 헤드-투-테일 FAP(4B9)-표적화된 항-ICOS(JMAb136) 인간 IgG1 P329G LALA(도 1b) 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 29 | VLCL(JMAb136) 경쇄 | DIQMTQSPSSVSASVGDRVTITCRASQGISRLLAWYQQKPGKAPKLLIYVASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQANSFPWTFGQGTKVEIKRTVAAPSVFIFPPSDRKLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 32 | VHCH1(JMAb136)-Fc 놉 쇄-VH(4B9) | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSGGGGSGGGGSEVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAIIGSGASTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGWFGGFNYWGQGTLVTVSS |
| 66 | Fc 홀 쇄-VL(4B9) | DKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSGGGGSGGGGSEIVLTQSPGTLSLSPGERATLSCRASQSVTSSYLAWYQQKPGQAPRLLINVGSRRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQGIMLPPTFGQGTKVEIK |
| 2+1 FAP(4B9)-표적화된 항-ICOS(JMAb136) 인간 IgG1 P329G LALA(도 1c) 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 29 | VLCL(JMAb136) 경쇄 | DIQMTQSPSSVSASVGDRVTITCRASQGISRLLAWYQQKPGKAPKLLIYVASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQANSFPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 32 | VHCH1(JMAb136)-Fc 놉 쇄-VH(4B9) | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSGGGGSGGGGSEVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAIIGSGASTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGWFGGFNYWGQGTLVTVSS |
| 33 | VHCH1(JMAb136)-Fc 홀 쇄-VL(4B9) | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSGGGGSGGGGSEIVLTQSPGTLSLSPGERATLSCRASQSVTSSYLAWYQQKPGQAPRLLINVGSRRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQGIMLPPTFGQGTKVEIK |
| 이중특이성 1+1 비표적화된 DP47 항-ICOS(JMAb136) 인간 IgG1 P329G LALA 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 28 | VHCH1(JMAb136)- Fc 놉 쇄 | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVEDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDEKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSP |
| 29 | VLCL(JMAb136) 경쇄 | DIQMTQSPSSVSASVGDRVTITCRASQGISRLLAWYQQKPGKAPKLLIYVASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQANSFPWTFGQGTKVEIKRTVAAPSVFIFPPSDRKLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 67 | VHCH1(DP47)- Fc 홀 쇄 |
EIVLTQSPGTLSLSPGERATLSCRASQSVSSSYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPLTFGQGTKVEIKSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSP |
| 68 | VLCL(DP47) 경쇄 |
EVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGSGFDYWGQGTLVTVSSASVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 이중특이성 2+1 비표적화된 DP47 항-ICOS(JMAb136) 인간 IgG1 P329G LALA(도 1e) 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 29 | VLCL(JMAb136) 경쇄 | DIQMTQSPSSVSASVGDRVTITCRASQGISRLLAWYQQKPGKAPKLLIYVASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQANSFPWTFGQGTKVEIKRTVAAPSVFIFPPSDRKLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 69 | VHCH1(JMAb136)-Fc 놉 쇄-VH(DP47) | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSGGGGSGGGGSEIVLTQSPGTLSLSPGERATLSCRASQSVSSSYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPLTFGQGTKVEIK |
| 70 | VHCH1(JMAb136)-Fc 홀 쇄-VL(DP47) | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSGGGGSGGGGSEVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGSGFDYWGQGTLVTVSS |
| 이중특이성 FAP-ICOS or DP47-ICOS 분자의 생화학적 분석 | |||
| 분자 | 단량체[%] | 수율[mg/L] | CE-SDS(비환원) [%] |
| 1A) FAP-ICOS_1+1 | 91.0 | 13.9 | 100.0 |
| 1B) FAP-ICOS_1+1_HT | 97.3 | 2.6 | 98.3 |
| 1C) FAP-ICOS_2+1 | 96.6 | 6.3 | 94.0 |
| 1D) DP47-ICOS_1+1 | 91.0 | 37.5 | 98.4 |
| 1E) DP47-ICOS_2+1 | 100.0 | 11.7 | 98.5 |
| FAP(28H1)-표적화된 mICOS-L, mIgG1 DAPG 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 71 | 쥐과 ICOS-L 연결자 muIgG1 Fc(DAPG KK) 4GS 연결자 FAP(28H1) VH | ETEVGAMVGSNVVLSCIDPHRRHFNLSGLYVYWQIENPEVSVTYYLPYKSPGINVDSSYKNRGHLSLDSMKQGNFSLYLKNVTPQDTQEFTCRVFMNTATELVKILEEVVRLRVAANFSTPVISTSDSSNPGQERTYTCMSKNGYPEPNLYWINTTDNSLIDTALQNNTVYLNKLGLYDVISTLRLPWTSRGDVLCCVENVALHQNITSISQAESFTGNNTKNPQETHNNELKGSPGSSSSSGSADGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEVQLLESGGGLVQPGGSLRLSCAASGFTFSSHAMSWVRQAPGKGLEWVSAIWASGEQYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGWLGNFDYWGQGTLVTVSS |
| 72 | 쥐과 ICOS-L 연결자 muIgG1 Fc(DAPG DD) 4GS 연결자 FAP(28H1) VL | ETEVGAMVGSNVVLSCIDPHRRHFNLSGLYVYWQIENPEVSVTYYLPYKSPGINVDSSYKNRGHLSLDSMKQGNFSLYLKNVTPQDTQEFTCRVFMNTATELVKILEEVVRLRVAANFSTPVISTSDSSNPGQERTYTCMSKNGYPEPNLYWINTTDNSLIDTALQNNTVYLNKLGLYDVISTLRLPWTSRGDVLCCVENVALHQNITSISQAESFTGNNTKNPQETHNNELKGSPGSSSSSGSAGSPGSSSSSGSADGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEIVLTQSPGTLSLSPGERATLSCRASQSVSRSYLAWYQQKPGQAPRLLIIGASTRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQGQVIPPTFGQGTKVEIK |
| DP47-비표적화된 mICOS-L, mIgG1 DAPG 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 73 | 쥐과 ICOS-L 연결자 muIgG1 Fc(DAPG KK) G4S 연결자 DP47 VH | ETEVGAMVGSNVVLSCIDPHRRHFNLSGLYVYWQIENPEVSVTYYLPYKSPGINVDSSYKNRGHLSLDSMKQGNFSLYLKNVTPQDTQEFTCRVFMNTATELVKILEEVVRLRVAANFSTPVISTSDSSNPGQERTYTCMSKNGYPEPNLYWINTTDNSLIDTALQNNTVYLNKLGLYDVISTLRLPWTSRGDVLCCVENVALHQNITSISQAESFTGNNTKNPQETHNNELKGSPGSSSSSGSAGSPGSSSSSGSADGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEIVLTQSPGTLSLSPGERATLSCRASQSVSSSYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPLTFGQGTKVEIK |
| 74 | 쥐과 ICOS-L 연결자 muIgG1 Fc(DAPG DD) 4GS 연결자 DP47 VL | ETEVGAMVGSNVVLSCIDPHRRHFNLSGLYVYWQIENPEVSVTYYLPYKSPGINVDSSYKNRGHLSLDSMKQGNFSLYLKNVTPQDTQEFTCRVFMNTATELVKILEEVVRLRVAANFSTPVISTSDSSNPGQERTYTCMSKNGYPEPNLYWINTTDNSLIDTALQNNTVYLNKLGLYDVISTLRLPWTSRGDVLCCVENVALHQNITSISQAESFTGNNTKNPQETHNNELKGSPGSSSSSGSAGSPGSSSSSGSADGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGSGFDYWGQGTLVTVSS |
| FAP-mICOS-L 또는 DP47-mICOS-L 분자의 생화학적 분석 | ||||
| 분자 | 역가[mg/L] | 회수율[%] | 수율[mg/L] | 분석적 SEC (HMW/단량체/LMW) |
| 2A | 28.01 | 48 | 2.69 | 2.9/97.1/0 |
| 2B | 22.30 | 82.96 | 3.72 | 4/96/0 |
| 쥐과 항-CEA/항-CD3 T-세포 이중특이성 항체 의 아미노산 서열 |
||
| 서열 번호 |
설명 | 서열 |
| 75 | VHCH1(CH1A1A 98/99 2F1)- Fc(KK) DAPG 쇄 | QVQLVQSGAEVKKPGASVKVSCKASGYTFTEFGMNWVRQAPGQGLEWMGWINTKTGEATYVEEFKGRVTFTTDTSTSTAYMELRSLRSDDTAVYYCARWDFAYYVEAMDYWGQGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSP |
| 76 | VLCL(CH1A1A 98/99 2F1) 경쇄 | DIQMTQSPSSLSASVGDRVTITCKASAAVGTYVAWYQQKPGKAPKLLIYSASYRKRGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCHQYYTYPLFTFGQGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC |
| 77 | VHCL VHCH1(2C11- CH1A1A 98/99 2F1)- Fc(DD) DAPG 쇄 |
EVQLVESGGGLVQPGKSLKLSCEASGFTFSGYGMHWVRQAPGRGLESVAYITSSSINIKYADAVKGRFTVSRDNAKNLLFLQMNILKSEDTAMYYCARFDWDKNYWGQGTMVTVSSASDAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNECGGGGSGGGGSQVQLVQSGAEVKKPGASVKVSCKASGYTFTEFGMNWVRQAPGQGLEWMGWINTKTGEATYVEEFKGRVTFTTDTSTSTAYMELRSLRSDDTAVYYCARWDFAYYVEAMDYWGQGTTVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSP |
| 78 | VLCH1(2C11) 경쇄 |
DIQMTQSPSSLPASLGDRVTINCQASQDISNYLNWYQQKPGKAPKLLIYYTNKLADGVPSRFSGSGSGRDSSFTISSLESEDIGSYYCQQYYNYPWTFGPGTKLEIKSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDC |
| 인간 ICOS- 및 인간 FAP-발현 세포에 대한 상이한 FAP- 또는 DP47-ICOS 분자의 결합 의 EC50 값 |
|||
| 분자 | CD4+ T-세포에서 인간 ICOS EC50(nM) |
CD8+ T-세포에서 인간 ICOS EC50(nM) |
인간 FAP EC50(nM) |
| FAP-ICOS_1+1 | 34.86 | 50.72 | 2.98 |
| FAP-ICOS_1+1_HT | 42.62 | 56.43 | 6.73 |
| FAP-ICOS_2+1 | 10.74 | 14.38 | 5.19 |
| DP47-ICOS_1+1 | 19.85 | 25.7 | 결합 없음 |
| DP47-ICOS_2+1 | 9.99 | 12.36 | 결합 없음 |
| 인간 ICOS- 및 인간 FAP-발현 세포에 대한 상이한 FAP- 또는 DP47-ICOS 분자의 결합 의 EC50 값 |
||
| 분자 | 표적 | EC50(nM) |
| FAP-mICOS-L | 쥐과 ICOS | 28.05 |
| DP47-mICOS-L | 쥐과 ICOS | 23.57 |
| FAP-mICOS-L | 쥐과 FAP | 71.8 |
| 시험된 조성물 설명 | ||
| 화합물 | 제형 완충액 | 농도 (mg/mL) |
| FAP-ICOS(1+1) | 20mM 히스티딘, 140mM NaCl, pH 6.0 |
2.74 (= 원료 용액) |
| 시험된 조성물 설명 | ||
| 화합물 | 제형 완충액 | 농도 (mg/mL) |
| FAP-ICOS(1+1) | 20mM 히스티딘,140mM NaCl, pH 6.0 |
2.74 (= 원료 용액) |
| CEACAM 5 TCB | 20mM 히스티딘,140mM NaCl, pH 6.0 |
4.7 (= 원료 용액) |
| 항원 엑토도메인(ECB) 및 이의 원점의 아미노산 번호부여 | |||
| 서열번호 | 구조 | 원점 | ECD |
| 118 | 쥐과 ICOS ECD | Q9WVS0에 따라 합성됨 |
aa 21-144 |
| 이량체 항원 Fc(kih) 융합 분자의 cDNA 및 아미노산 서열 | ||
| 서열번호 | 항원 | 서열 |
| 119 | Nucleotide 서열 쥐과 ICOS 항원 Fc 홀 쇄 |
GAGATCAACGGCAGCGCCGACCACCGGATGTTCAGCTTCCACAATGGCGGCGTGCAGATCAGCTGCAAGTACCCCGAGACAGTGCAGCAGCTGAAGATGCGGCTGTTCCGCGAGCGGGAAGTGCTGTGCGAGCTGACCAAGACAAAGGGCAGCGGCAACGCCGTGTCCATCAAGAACCCCATGCTGTGCCTGTACCACCTGAGCAACAACAGCGTGTCCTTCTTCCTGAACAACCCCGACAGCAGCCAGGGCAGCTACTACTTCTGCTCCCTGAGCATCTTCGACCCCCCACCATTCCAGGAACGGAACCTGAGCGGCGGCTACCTGCACATCTACGAGAGCCAGCTGTGCTGCCAGCTGAAACTGTGGCTGTCTGCAGACGTCGACGACAAAACTCACACATGCCCACCGTGCCCAGCACCTGAAGCTGCAGGGGGACCGTCAGTCTTCCTCTTCCCCCCAAAACCCAAGGACACCCTCATGATCTCCCGGACCCCTGAGGTCACATGCGTGGTGGTGGACGTGAGCCACGAAGACCCTGAGGTCAAGTTCAACTGGTACGTGGACGGCGTGGAGGTGCATAATGCCAAGACAAAGCCGCGGGAGGAGCAGTACAACAGCACGTACCGTGTGGTCAGCGTCCTCACCGTCCTGCACCAGGACTGGCTGAATGGCAAGGAGTACAAGTGCAAGGTCTCCAACAAAGCCCTCGGCGCCCCCATCGAGAAAACCATCTCCAAAGCCAAAGGGCAGCCCCGAGAACCACAGGTGTGCACCCTGCCCCCATCCCGGGATGAGCTGACCAAGAACCAGGTCAGCCTCTCGTGCGCAGTCAAAGGCTTCTATCCCAGCGACATCGCCGTGGAGTGGGAGAGCAATGGGCAGCCGGAGAACAACTACAAGACCACGCCTCCCGTGCTGGACTCCGACGGCTCCTTCTTCCTCGTGAGCAAGCTCACCGTGGACAAGAGCAGGTGGCAGCAGGGGAACGTCTTCTCATGCTCCGTGATGCATGAGGCTCTGCACAACCGCTTCACGCAGAAGAGCCTCTCCCTGTCTCCGGGTAAATGA |
| 120 | Nucleotide 서열 쥐과 ICOS 항원 Fc 놉 쇄 | GAGATCAACGGCAGCGCCGACCACCGGATGTTCAGCTTCCACAATGGCGGCGTGCAGATCAGCTGCAAGTACCCCGAGACAGTGCAGCAGCTGAAGATGCGGCTGTTCCGCGAGCGGGAAGTGCTGTGCGAGCTGACCAAGACAAAGGGCAGCGGCAACGCCGTGTCCATCAAGAACCCCATGCTGTGCCTGTACCACCTGAGCAACAACAGCGTGTCCTTCTTCCTGAACAACCCCGACAGCAGCCAGGGCAGCTACTACTTCTGCTCCCTGAGCATCTTCGACCCCCCACCATTCCAGGAACGGAACCTGAGCGGCGGCTACCTGCACATCTACGAGAGCCAGCTGTGCTGCCAGCTGAAACTGTGGCTGTCTGCAGACGTCGACGCTAGCGGTGGTAGTCCGACACCTCCGACACCCGGGGGTGGTTCTGCAGACAAAACTCACACATGCCCACCGTGCCCAGCACCTGAAGCCGCAGGGGGACCGTCAGTCTTCCTCTTCCCCCCAAAACCCAAGGACACCCTCATGATCTCCCGGACCCCTGAGGTCACATGCGTGGTGGTGGACGTGAGCCACGAAGACCCTGAGGTCAAGTTCAACTGGTACGTGGACGGCGTGGAGGTGCATAATGCCAAGACAAAGCCGCGGGAGGAGCAGTACAACAGCACGTACCGTGTGGTCAGCGTCCTCACCGTCCTGCACCAGGACTGGCTGAATGGCAAGGAGTACAAGTGCAAGGTCTCCAACAAAGCCCTCGGAGCCCCCATCGAGAAAACCATCTCCAAAGCCAAAGGGCAGCCCCGAGAACCACAGGTGTACACCCTGCCCCCATGCCGGGATGAGCTGACCAAGAACCAGGTCAGCCTGTGGTGCCTGGTCAAAGGCTTCTATCCCAGCGACATCGCCGTGGAGTGGGAGAGCAATGGGCAGCCGGAGAACAACTACAAGACCACGCCTCCCGTGCTGGACTCCGACGGCTCCTTCTTCCTCTACAGCAAGCTCACCGTGGACAAGAGCAGGTGGCAGCAGGGGAACGTCTTCTCATGCTCCGTGATGCATGAGGCTCTGCACAACCACTACACGCAGAAGAGCCTCTCCCTGTCTCCGGGTAAATCCGGAGGCCTGAACGACATCTTCGAGGCCCAGAAGATTGAATGGCACGAGTGA |
| 121 | 쥐과 ICOS 항원 Fc 홀 쇄 | EINGSADHRMFSFHNGGVQISCKYPETVQQLKMRLFREREVLCELTKTKGSGNAVSIKNPMLCLYHLSNNSVSFFLNNPDSSQGSYYFCSLSIFDPPPFQERNLSGGYLHIYESQLCCQLKLWLSADVDDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNRFTQKSLSLSPGK |
| 122 | 쥐과 ICOS 항원 Fc 놉 쇄 | EINGSADHRMFSFHNGGVQISCKYPETVQQLKMRLFREREVLCELTKTKGSGNAVSIKNPMLCLYHLSNNSVSFFLNNPDSSQGSYYFCSLSIFDPPPFQERNLSGGYLHIYESQLCCQLKLWLSADVDASGGSPTPPTPGGGSADKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGKSGGLNDIFEAQKIEWHE |
| 파지-유래 항-쥐과 ICOS 항체 16E09에 대한 가변부 아미노산 서열(밑줄은 상보성 결정부(CDR)임) | ||
| 클론 | 서열번호 | 서열 |
| 16E09 | 130(VL) | DIVMTQSPLSLPVTPGEPASISCRSSQSLLHSNGYNYLDWYLQKPGQSPQLLIYLGSNRASGVPDRFSGSGSGTDFTLKISRVEAEDVGVYYCMQALWTPTTFGQGTKVEIK |
| 129(VH) | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSS | |
| Fab 단편으로서 16E09 항-ICOS 항체의 동력학 속도 상수(KD) | |
| 클론 | 쥐과 ICOS |
| Fab 단편 16E09 | 친화도: 293 nM |
| P329GLALA 인간 IgG1 형식의 항-ICOS 클론 16E09의 아미노산 서열 | ||
| 클론 | 서열번호 | 서열 |
| 16E09 | 131 (경쇄) |
DIVMTQSPLSLPVTPGEPASISCRSSQSLLHSNGYNYLDWYLQKPGQSPQLLIYLGSNRASGVPDRFSGSGSGTDFTLKISRVEAEDVGVYYCMQALWTPTTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 132 (중쇄) |
EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPG | |
| 항-ICOS P329G LALA IgG1 항체의 생화학적 분석 | |||
| 클론 | 수율[mg/L] | 단량체[%] aSEC | Purity [%] CE-SDS |
| 16E09 IgG1 P329GLALA | 2.63 | 98 | 98 |
| 쥐과 ICOS Fc(kih) Avi 태그의 아미노산 서열 | ||
| 서열번호 | 항원 | 서열 |
| 133 | 쥐과 ICOS Fc 놉 Avi 태그 | EINGSADHRMFSFHNGGVQISCKYPETVQQLKMRLFREREVLCELTKTKGSGNAVSIKNPMLCLYHLSNNSVSFFLNNPDSSQGSYYFCSLSIFDPPPFQERNLSGGYLHIYESQLCCQLKLWLSADVDASGGSPTPPTPGGGSADKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGKSGGLNDIFEAQKIEWHE |
| 134 | 쥐과 ICOS Fc 홀 | EINGSADHRMFSFHNGGVQISCKYPETVQQLKMRLFREREVLCELTKTKGSGNAVSIKNPMLCLYHLSNNSVSFFLNNPDSSQGSYYFCSLSIFDPPPFQERNLSGGYLHIYESQLCCQLKLWLSADVDDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNRFTQKSLSLSPGK |
| 쥐과 ICOS에 대한 항-ICOS 항체 16E09의 결합 | ||||
| 클론 | 원점 | 재조합 쥐과 ICOS(친화도 형식) | ||
| ka(1/Ms) | kd(1/s) | KD(M) | ||
| 16E09 | 파지 디스플레이 | 1.44E+05 | 1.92E-02 | 1.80E-07 |
| 이중특이성 ICOS(16E09)-FAP(28H1) 2+1 쥐과 IgG1 DAPG의 아미노산 서열 | ||
| 서열번호 | 설명 | 서열 |
| 135 | VHCH1(16E09) Fc DAPG DD 중쇄-VH(28H1) | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEIVLTQSPGTLSLSPGERATLSCRASQSVSRSYLAWYQQKPGQAPRLLIIGASTRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQGQVIPPTFGQGTKVEIK |
| 136 | VHCH1(16E09) Fc DAPG KK 중쇄-VL(28H1) | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEVQLLESGGGLVQPGGSLRLSCAASGFTFSSHAMSWVRQAPGKGLEWVSAIWASGEQYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGWLGNFDYWGQGTLVTVSS |
| 131 | VLCL(16E09)-경쇄 | DIVMTQSPLSLPVTPGEPASISCRSSQSLLHSNGYNYLDWYLQKPGQSPQLLIYLGSNRASGVPDRFSGSGSGTDFTLKISRVEAEDVGVYYCMQALWTPTTFGQGTKVEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC |
| 이중특이성 ICOS(16E09)-FAP(28H1) 1+1 쥐과 IgG1 DAPG의 아미노산 서열 | ||
| 서열번호 | 설명 | 서열 |
| 137 | VHCH1(16E09) Fc DAPG DD 중쇄 | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVEGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDEKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSP |
| 138 | VHCH1(28H1) Fc DAPG KK 중쇄 | EIVLTQSPGTLSLSPGERATLSCRASQSVSRSYLAWYQQKPGQAPRLLIIGASTRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQGQVIPPTFGQGTKVEIKSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSP |
| 131 | VLCL(16E09)-경쇄 | 표 23 |
| 139 | VLCL(28H1)-경쇄 | EVQLLESGGGLVQPGGSLRLSCAASGFTFSSHAMSWVRQAPGKGLEWVSAIWASGEQYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGWLGNFDYWGQGTLVTVSSASDAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC |
| 이중특이성 2+1 비표적화된 DP47 항-ICOS(16E09) 쥐과 IgG1 DAPG의 아미노산 서열 | ||
| 서열번호 | 설명 | 서열 |
| 140 | VHCH1(16E09) Fc DAPG DD 중쇄-VH(DP47) | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEIVLTQSPGTLSLSPGERATLSCRASQSVSSSYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPLTFGQGTKVEIK |
| 141 | VHCH1(16E09) Fc DAPG KK 중쇄-VL(DP47) | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGSGFDYWGQGTLVTVSS |
| 131 | VLCL(16E09)-경쇄 | 표 23 |
| 이중특이성 1+1 비표적화된 DP47 항-ICOS(16E09) 쥐과 IgG1 DAPG의 아미노산 서열 | ||
| 서열번호 | 설명 | 서열 |
| 142 | VHCH1(16E09) Fc DAPG DD 중쇄 | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVEGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDEKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSP |
| 143 | VHCH1(DP47) Fc DAPG KK 중쇄 | EVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGSGFDYWGQGTLVTVSSASDAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNECGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSP |
| 131 | VLCL(16E09)-경쇄 | 표 23 |
| 144 | 쥐과 VLCL(DP47)-경쇄 | EIVLTQSPGTLSLSPGERATLSCRASQSVSSSYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGSSPLTFGQGTKVEIKSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDC |
| 이중특이성 FAP-ICOS 또는 DP47-ICOS 분자의 생화학적 분석 | |||
| 분자 | 단량체[%] | 수율[mg/L] | CE-SDS(비환원) [%] |
| ICOS(16E09)-FAP(28H1) 2+1 muIgG1 DAPG | 100 | 2.58 | 100 |
| ICOS(16E09)-FAP(28H1) 1+1 muIgG1 DAPG | 100 | 2.15 | 100 |
| ICOS(16E09)-DP47 2+1 muIgG1 DAPG | 100 | 2.36 | 95.5 |
| ICOS(16E09)-DP47 1+1 muIgG1 DAPG | 100 | 2.15 | 100 |
| 이중특이성 2+1 CEA(MEDI-565)-표적화된 항-ICOS(JMAb136) 인간 IgG1 P329G LALA 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 29 | VLCL(JMAb136) 경쇄 | 표 1 |
| 153 | VHCH1(JMAb136)-Fc 놉 쇄-VH(MEDI-565) | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSGGGGSGGGGSQAVLTQPASLSASPGASASLTCTLRRGINVGAYSIYWYQQKPGSPPQYLLRYKSDSDKQQGSGVSSRFSASKDASANAGILLISGLQSEDEADYYCMIWHSGASAVFGGGTKLTVL |
| 154 | VHCH1(JMAb136)-Fc 홀 쇄-VL(MEDI-565) | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGGGGGSGGGGSEVQLVESGGGLVQPGRSLRLSCAASGFTVSSYWMHWVRQAPGKGLEWVGFIRNKANGGTTEYAASVKGRFTISRDDSKNTLYLQMNSLRAEDTAVYYCARDRGLRFYFDYWGQGTTVTVSS |
| 이중특이성 1+1 CEA(MEDI-565)-표적화된 항-ICOS(JMAb136) 인간 IgG1 P329G LALA 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 155 | VHCH1(JMAb136)- Fc 홀 쇄 | QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPHSGGTNYAQKFQGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARTYYYDSSGYYHDAFDIWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVEDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDEKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVCTLPPSRDELTKNQVSLSCAVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLVSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSP |
| 29 | VLCL(JMAb136) 경쇄 | DIQMTQSPSSVSASVGDRVTITCRASQGISRLLAWYQQKPGKAPKLLIYVASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQANSFPWTFGQGTKVEIKRTVAAPSVFIFPPSDRKLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 156 | VHCH1(MEDI-565)-Fc 놉 쇄 | QAVLTQPASLSASPGASASLTCTLRRGINVGAYSIYWYQQKPGSPPQYLLRYKSDSDKQQGSGVSSRFSASKDASANAGILLISGLQSEDEADYYCMIWHSGASAVFGGGTKLTVLSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPEAAGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALGAPIEKTISKAKGQPREPQVYTLPPCRDELTKNQVSLWCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSP |
| 157 | VLCL(MEDI-565) 경쇄 | EVQLVESGGGLVQPGRSLRLSCAASGFTVSSYWMHWVRQAPGKGLEWVGFIRNKANGGTTEYAASVKGRFTISRDDSKNTLYLQMNSLRAEDTAVYYCARDRGLRFYFDYWGQGTTVTVSSASVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
| 이중특이성 CEA-ICOS 또는 DP47-ICOS 분자의 생화학적 분석 | |||
| 분자 | 단량체[%] | 수율[mg/L] | CE-SDS(비환원) [%] |
| CEA(MEDI565)-ICOS(JMAb136)_1+1 | 94 | 4.55 | 91 |
| CEA(MEDI565)-ICOS(JMAb136)_2+1 | 97 | 3.41 | 97 |
| 이중특이성 2+1 CEA(A5B7)-표적화된 항-ICOS(16E09) 쥐과 IgG1 DAPG 의 아미노산 서열 |
||
| 서열 번호 |
설명 | 서열 |
| 166 | VHCH1(16E09) Fc DAPG DD 중쇄-VL(A5B7) | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKEQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYDNTQPIMDTDGSYFVYSDLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSQTVLSQSPAILSASPGEKVTMTCRASSSVTYIHWYQQKPGSSPKSWIYATSNLASGVPARFSGSGSGTSYSLTISRVEAEDAATYYCQHWSSKPPTFGGGTKLEIK |
| 167 | VHCH1(16E09) Fc DAPG KK 중쇄-VH(A5B7) | EVQLVQSGAEVKKPGESLKISCKGSGYSFTSYWIGWVRQMPGKGLEWMGIIYPGDSDTRYSPSFQGQVTISADKSISTAYLQWSSLKASDTAMYYCARSSGPYGLYLDYWGQGTLVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDCGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSPGGGGGSGGGGSGGGGSGGGGSEVKLVESGGGLVQPGGSLRLSCATSGFTFTDYYMNWVRQPPGKALEWLGFIGNKANGYTTEYSASVKGRFTISRDKSQSILYLQMNTLRAEDSATYYCTRDRGLRFYFDYWGQGTTLTVSS |
| 131 | VLCL(16E09)-경쇄 | 표 19 |
| 이중특이성 1+1 CEA(A5B7)-표적화된 항-ICOS(16E09) 쥐과 IgG1 DAPG 의 아미노산 서열 |
||
| 서열번호 | 설명 | 서열 |
| 137 | VHCH1(16E09) Fc DAPG DD 중쇄 | 표 24 |
| 168 | VHCH1(A5B7) Fc DAPG KK 중쇄 | EVKLVESGGGLVQPGGSLRLSCATSGFTFTDYYMNWVRQPPGKALEWLGFIGNKANGYTTEYSASVKGRFTISRDKSQSILYLQMNTLRAEDSATYYCTRDRGLRFYFDYWGQGTTLTVSSASDAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNECGCKPCICTVPEVSSVFIFPPKPKDVLTITLTPKVTCVVVAISKDDPEVQFSWFVDDVEVHTAQTKPREEQINSTFRSVSELPIMHQDWLNGKEFKCRVNSAAFGAPIEKTISKTKGRPKAPQVYTIPPPKKQMAKDKVSLTCMITNFFPEDITVEWQWNGQPAENYKNTQPIMKTDGSYFVYSKLNVQKSNWEAGNTFTCSVLHEGLHNHHTEKSLSHSP |
| 131 | VLCL(16E09)-경쇄 | 표 19 |
| 169 | VLCL(A5B7)-경쇄 | QTVLSQSPAILSASPGEKVTMTCRASSSVTYIHWYQQKPGSSPKSWIYATSNLASGVPARFSGSGSGTSYSLTISRVEAEDAATYYCQHWSSKPPTFGGGTKLEIKSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPRDC |
| CEA-ICOS 분자의 생화학적 분석 | |||
| 분자 | 단량체[%] | 수율[mg/L] | CE-SDS(비환원) [%] |
| ICOS(16E09)-CEA(A5B7) 2+1 muIgG1 DAPG | 100 | 3.1 | 96.1 |
| ICOS(16E09)-CEA(A5B7) 1+1 muIgG1 DAPG | 100 | 5.97 | 97.4 |
| ICOS+ PBMC 또는 CEA-양성 MKN45 세포에 대한 상이한 CEA-ICOS 분자 의 결합의 EC50 값 |
||||
| 분자 | 결합 EC50(MFI) | |||
| 인간 ICOS | 인간 CEA | |||
| CD4 | CD8 | MFI A647 | Freq A647+ | |
| ICOS(JMab136)-CEA(MEDI565) 1+1 | n.c. | n.c. | n.c. | 52.73 |
| ICOS(JMab136)-CEA(MEDI565) 2+1 | n.c. | n.c. | n.c. | 454.3 |
|
세포에 발현된
쥐과
FAP
또는 인간
CEA에
대해
표적화된
상이한
쥐과
ICOS
분자
의 결합의 EC 50 값 |
||||
| EC 50 [pM] | ICOS ( 16E09 )- FAP ( 28H1 ) 2+1 | ICOS ( 16E09 )- FAP ( 28H1 ) 1+1 | ICOS ( 16E09 )- CEA ( A5B7 ) 2+1 | ICOS ( 16E09 )- CEA ( A5B7 ) 1+1 |
| 쥐과 ICOS | 2882 | 17091 | 3443 | 23238 |
| 쥐과 FAP | 2862 | 141.6 | n.d. | n.d. |
| 인간 CEA | n.d. | n.d. | 90947 | 1118 |
| TCB 단일 치료와 비교한 표적화된 ICOS 분자 및 TCB에 의한 조합 시료시, 쥐과 CD4+ 및 CD8+ T-세포에서 CD69의 유도의 배수 증가 |
||||
| 분자 |
TCB 단독 대비 배수 증가 (3 nM CEA- 또는 FAP-ICOS) |
TCB 단독 대비 배수 증가 (75 nM CEA- 또는 FAP-ICOS) |
||
| %CD69+CD4+ | %CD69+CD8+ | %CD69+CD4+ | %CD69+CD8+ | |
| ICOS(16E09)-FAP(28H1) 2+1 | 1.1 | 2.3 | 1.1 | 2.4 |
| ICOS(16E09)-FAP(28H1) 1+1 | 1.2 | 1.9 | 1.2 | 1.9 |
| ICOS(16E09)-CEA(A5B7) 2+1 | 1.0 | 1.8 | 1.0 | 1.9 |
| ICOS(16E09)-CEA(A5B7) 1+1 | 1.3 | 1.8 | 1.2 | 1.7 |
Claims (37)
- 암의 치료 방법 또는 암 진행의 지연 방법에 사용하기 위한 종양-관련 항원에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자로서, 종양 관련 항원에 특이성인 T-세포 활성화 항-CD3 이중특이성 항체와 조합으로 사용되는 작용성 ICOS-결합 분자.
- 제1항에 있어서,
종양-관련 항원에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자 및 T-세포 활성화 항-CD3 이중특이성 항체가 단일 조성물로 함께 투여되거나 2개 이상의 상이한 조성물로 별도 투여되는, 작용성 ICOS-결합 분자. - 제1항 또는 제2항에 있어서,
서열번호 1 또는 2의 아미노산 서열을 포함하는 하나 이상의 ICOS-L을 포함하는 작용성 ICOS-결합 분자. - 제1항 또는 제2항에 있어서,
서열번호 3의 아미노산 서열을 포함하는 인간 ICOS에 작용적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항 내지 제4항 중 어느 한 항에 있어서,
항-섬유아세포 활성화 단백질(항-FAP)에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항 내지 제5항 중 어느 한 항에 있어서,
(a) (i) 서열번호 4의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 5의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 6의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHFAP), 및 (iv) 서열번호 7의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 8의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 9의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLFAP)를 포함하거나;
(b) (i) 서열번호 12의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 13의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 14의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHFAP), 및 (iv) 서열번호 15의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 16의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 17의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLFAP)를 포함하는,
FAP에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항 내지 제6항 중 어느 한 항에 있어서,
서열번호 10의 아미노산 서열을 포함하는 중쇄 가변부(VHFAP) 및 서열번호 11의 아미노산 서열을 포함하는 경쇄 가변부(VLFAP)를 포함하거나;
서열번호 18의 아미노산 서열을 포함하는 중쇄 가변부(VHFAP) 및 서열번호 19의 아미노산 서열을 포함하는 경쇄 가변부(VLFAP)를 포함하는,
FAP에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항 내지 제4항 중 어느 한 항에 있어서,
암배아 항원(CEA)에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항 내지 제4항 및 제8항 중 어느 한 항에 있어서,
(a) (i) 서열번호 145의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 146의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 147의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHCEA), 및 (iv) 서열번호 148의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 149의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 150의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLCEA)를 포함하거나;
(b) (i) 서열번호 158의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 159의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 160의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHCEA), 및 (iv) 서열번호 161의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 162의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 163의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLCEA)를 포함하는,
CEA에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 ICOS-결합 분자. - 제1항 내지 제4항, 제8항 및 제9항 중 어느 한 항에 있어서,
서열번호 151의 아미노산 서열을 포함하는 중쇄 가변부(VHCEA) 및 서열번호 152의 아미노산 서열을 포함하는 경쇄 가변부(VLCEA)를 포함하거나;
서열번호 164의 아미노산 서열을 포함하는 중쇄 가변부(VHCEA) 및 서열번호 165의 아미노산 서열을 포함하는 경쇄 가변부(VLCEA)를 포함하는,
CEA에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항, 제2항 및 제4항 내지 제10항 중 어느 한 항에 있어서,
(i) 서열번호 20의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 21의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 22의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHICOS); 및
(iv) 서열번호 23의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 24의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 25의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLICOS)
를 포함하는 ICOS에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항, 제2항 및 제4항 내지 제11항 중 어느 한 항에 있어서,
서열번호 26의 아미노산 서열을 포함하는 중쇄 가변부(VHICOS) 및 서열번호 27의 아미노산 서열을 포함하는 경쇄 가변부(VLICOS)를 포함하는 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항 내지 제12항 중 어느 한 항에 있어서,
Fc 수용체에 대한 결합 및/또는 효과기 기능을 감소시키는 하나 이상의 아미노산 치환을 포함하는 Fc 도메인을 포함하는 작용성 ICOS-결합 분자. - 제1항, 제2항, 제4항 내지 제7항 및 제11항 내지 제13항 중 어느 한 항에 있어서,
서열번호 28의 아미노산 서열을 포함하는 제1 중쇄, 서열번호 29의 아미노산 서열을 포함하는 제1 경쇄, 서열번호 30의 아미노산 서열을 포함하는 제2 중쇄, 및 서열번호 31의 아미노산 서열을 포함하는 제2 경쇄를 포함하거나;
서열번호 32의 아미노산 서열을 포함하는 제1 중쇄, 서열번호 66의 아미노산 서열을 포함하는 제2 중쇄, 및 서열번호 29의 아미노산 서열을 포함하는 하나의 경쇄를 포함하는
작용성 ICOS-결합 분자. - 제1항, 제2항 및 제8항 내지 제13항 중 어느 한 항에 있어서,
서열번호 155의 아미노산 서열을 포함하는 제1 중쇄, 서열번호 29의 아미노산 서열을 포함하는 제1 경쇄, 서열번호 156의 아미노산 서열을 포함하는 제2 중쇄, 및 서열번호 157의 아미노산 서열을 포함하는 제2 경쇄를 포함하는 작용성 ICOS-결합 분자. - 제1항 내지 제15항 중 어느 한 항에 있어서,
T-세포 활성화 항-CD3 이중특이성 항체가 항-CEA/항-CD3 이중특이성 항체인, 작용성 ICOS-결합 분자. - 제1항 내지 제15 항 중 어느 한 항에 있어서,
T-세포 활성화 항-CD3 이중특이성 항체가 중쇄 가변부(VHCD3) 및 경쇄 가변부(VLCD3)를 포함하는 제1 항원 결합 도메인; 및
중쇄 가변부(VHCEA) 및 경쇄 가변부(VLCEA)를 포함하는 제2 항원 결합 도메인
을 포함하는, 작용성 ICOS-결합 분자. - 제1항 내지 제17항 중 어느 한 항에 있어서,
T-세포 활성화 항-CD3 이중특이성 항체가 서열번호 40의 아미노산 서열을 포함하는 중쇄 가변부(VHCD3) 및/또는 서열번호 41의 아미노산 서열을 포함하는 경쇄 가변부(VLCD3)를 포함하는 제1 항원 결합 도메인을 포함하는, 작용성 ICOS-결합 분자. - (A) 활성 성분으로서, 종양-관련 항원에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자 및 약학적으로 허용되는 부형제를 포함하는 제1 조성물; 및
(B) 종양-관련 항원에 특이성인 T-세포 활성화 항-CD3 이중특이성 항체 및 약학적으로 허용되는 부형제를 포함하는 제2 조성물
을 포함하는,
질환, 특히 암의 치료에 조합으로, 순차적으로 또는 동시적으로 사용하기 위한 약학 제품. - 종양-관련 항원에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자로서,
상기 종양-관련 항원이 섬유아세포 활성화 단백질(FAP), 암배아 항원(CEA), 엽산 수용체 알파(FolR1), 흑색종-관련 콘드로이틴 설페이트 프로테오글리칸(MCSP), 표피 성장 인자 수용체(EGFR), 인간 표피 성장 수용체 2(HER2) 및 p95HER2로 이루어진 군으로부터 선택되는, 작용성 ICOS-결합 분자. - 제20항에 있어서,
(a) (i) 서열번호 4의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 5의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 6의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHFAP), 및 (iv) 서열번호 7의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 8의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 9의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLFAP)를 포함하거나;
(b) (i) 서열번호 12의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 13의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 14의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHFAP), 및 (iv) 서열번호 15의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 16의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 17의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLFAP)를 포함하는,
FAP에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제20항 또는 제21항에 있어서,
서열번호 10의 아미노산 서열을 포함하는 중쇄 가변부(VHFAP) 및 서열번호 11의 아미노산 서열을 포함하는 경쇄 가변부(VLFAP)를 포함하거나;
서열번호 18의 아미노산 서열을 포함하는 중쇄 가변부(VHFAP) 및 서열번호 19의 아미노산 서열을 포함하는 경쇄 가변부(VLFAP)를 포함하는,
FAP에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제20항에 있어서,
(a) (i) 서열번호 145의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 146의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 147의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHCEA), 및 (iv) 서열번호 148의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 149의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 150의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLCEA)를 포함하거나;
(b) (i) 서열번호 158의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 159의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 160의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHCEA), 및 (iv) 서열번호 161의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 162의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 163의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLCEA)를 포함하는,
CEA에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 ICOS-결합 분자. - 제20항 또는 제23항에 있어서,
서열번호 151의 아미노산 서열을 포함하는 중쇄 가변부(VHCEA) 및 서열번호 152의 아미노산 서열을 포함하는 경쇄 가변부(VLCEA)를 포함하거나;
서열번호 164의 아미노산 서열을 포함하는 중쇄 가변부(VHCEA) 및 서열번호 165의 아미노산 서열을 포함하는 경쇄 가변부(VLCEA)를 포함하는,
CEA에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제20항 또는 제21항에 있어서,
(i) 서열번호 20의 아미노산 서열을 포함하는 CDR-H1, (ii) 서열번호 21의 아미노산 서열을 포함하는 CDR-H2, 및 (iii) 서열번호 22의 아미노산 서열을 포함하는 CDR-H3을 포함하는 중쇄 가변부(VHICOS); 및
(iv) 서열번호 23의 아미노산 서열을 포함하는 CDR-L1, (v) 서열번호 24의 아미노산 서열을 포함하는 CDR-L2, 및 (vi) 서열번호 25의 아미노산 서열을 포함하는 CDR-L3을 포함하는 경쇄 가변부(VLICOS)
를 포함하는 ICOS에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자. - 제20항 내지 제25항 중 어느 한 항에 있어서,
종양-관련 표적에 대한 1가 결합 및 ICOS에 대한 1가 결합을 포함하는 작용성 ICOS-결합 분자. - 제20항 내지 제25항 중 어느 한 항에 있어서,
종양-관련 표적에 대한 1가 결합 및 ICOS에 대한 2가 결합을 포함하는 작용성 ICOS-결합 분자. - 제20항 내지 제27항 중 어느 한 항의 종양-관련 항원에 특이적으로 결합가능한 하나 이상의 항원 결합 도메인을 포함하는 작용성 ICOS-결합 분자를 암호화하는 단리된 폴리뉴클레오티드.
- 제28항의 단리된 폴리뉴클레오티드를 포함하는 벡터.
- 제28항의 단리된 폴리뉴클레오티드 또는 제29항의 벡터를 포함하는 숙주 세포.
- (i) ICOS-결합 분자의 발현에 적합한 조건하에 본 발명의 숙주 세포를 배양하는 단계; 및
(ii) ICOS-결합 분자를 회수하는 단계
를 포함하는 제20항 내지 제27항 중 어느 한 항의 작용성 ICOS-결합 분자의 제조 방법. - 제20항 내지 제27항 중 어느 한 항의 작용성 ICOS-결합 분자 및 하나 이상의 약학적으로 허용되는 부형제를 포함하는 약학 조성물.
- 암 치료에 사용하기 위한 제20항 내지 제27항 중 어느 한 항의 작용성 ICOS-결합 분자 또는 제32항의 약학 조성물.
- 제20항 내지 제27항 중 어느 한 항에 있어서,
암 면역치료에 사용하기 위한 화학요법제, 방사선 및/또는 기타 제제와의 조합 투여를 위한 작용성 ICOS-결합 분자. - 제34항에 있어서,
PD-L1/PD-1 상호작용 차단제와의 조합으로 투여하기 위한 작용성 ICOS-결합 분자. - 제20항 내지 제27항 중 어느 한 항의 작용성 ICOS-결합 분자의 암 치료용 약제의 제조를 위한 용도.
- 치료 효과량의 제20항 내지 제27항의 작용성 ICOS-결합 분자 또는 제23항의 약학 조성물을 암을 갖는 개체에게 투여하는 단계를 포함하는 상기 개체내 질환의 치료 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17209444.3A EP3502140A1 (en) | 2017-12-21 | 2017-12-21 | Combination therapy of tumor targeted icos agonists with t-cell bispecific molecules |
| EP17209444.3 | 2017-12-21 | ||
| PCT/EP2018/086046 WO2019122049A1 (en) | 2017-12-21 | 2018-12-20 | Combination therapy of tumor targeted icos agonists with t-cell bispecific molecules |
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| Publication Number | Publication Date |
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| EP (2) | EP3502140A1 (ko) |
| JP (1) | JP2021506293A (ko) |
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| CN (1) | CN111465619A (ko) |
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| BR (1) | BR112020012105A2 (ko) |
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| IL (1) | IL275316A (ko) |
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Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202515920A (zh) | 2017-04-11 | 2025-04-16 | 美商因荷布瑞克斯生物科學公司 | 具有經受限cd3結合的多重特異性多肽構築體及使用其之方法 |
| CA3096123A1 (en) | 2018-04-11 | 2019-10-17 | Inhibrx, Inc. | Multispecific polypeptide constructs having constrained cd3 binding and related methods and uses |
| CA3105891A1 (en) * | 2018-07-24 | 2020-01-30 | Inhibrx, Inc. | Multispecific polypeptide constructs containing a constrained cd3 binding domain and a receptor binding region and methods of using the same |
| EP3864045A2 (en) | 2018-10-11 | 2021-08-18 | Inhibrx, Inc. | Dll3 single domain antibodies and therapeutic compositions thereof |
| EP3898683A1 (en) * | 2018-12-21 | 2021-10-27 | F. Hoffmann-La Roche AG | Tumor-targeted superagonistic cd28 antigen binding molecules |
| CN114531878A (zh) * | 2019-06-27 | 2022-05-24 | 豪夫迈·罗氏有限公司 | 新颖icos抗体及包含它们的肿瘤靶向抗原结合分子 |
| EP4097129A1 (en) | 2020-01-29 | 2022-12-07 | Inhibrx, Inc. | Cd28 single domain antibodies and multivalent and multispecific constructs thereof |
| JP2023521227A (ja) * | 2020-04-14 | 2023-05-23 | グラクソスミスクライン、インテレクチュアル、プロパティー、ディベロップメント、リミテッド | 癌の併用療法 |
| JP2023537553A (ja) * | 2020-08-14 | 2023-09-04 | 中外製薬株式会社 | ワンアームド抗原結合分子およびその使用 |
| CN114539416B (zh) * | 2020-11-26 | 2024-11-08 | 盛禾(中国)生物制药有限公司 | 一种双特异性抗体的层析纯化工艺 |
| CN113603789A (zh) * | 2021-07-30 | 2021-11-05 | 宝诺威(苏州)生物技术有限公司 | 一种定向定量标记生物素的抗体及其制备方法与应用 |
| WO2023036215A1 (zh) * | 2021-09-08 | 2023-03-16 | 上海齐鲁制药研究中心有限公司 | 双特异性抗原结合分子及其应用 |
| WO2023219120A1 (ja) * | 2022-05-12 | 2023-11-16 | アステラス製薬株式会社 | 抗cd37-抗cd3二重特異性抗体 |
| CN118477173A (zh) * | 2023-02-13 | 2024-08-13 | 信达细胞制药(苏州)有限公司 | 靶向HER2/p95HER2的P329G抗体及其与嵌合抗原受体细胞的组合和应用 |
Family Cites Families (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2013110A (en) | 1933-01-10 | 1935-09-03 | Maiden Form Brassiere Co Inc | Brassiere |
| CA1096187A (en) | 1977-04-18 | 1981-02-24 | Souhei Monden | Ornament adapted to be fixed by permanent magnets |
| US6548640B1 (en) | 1986-03-27 | 2003-04-15 | Btg International Limited | Altered antibodies |
| IL85035A0 (en) | 1987-01-08 | 1988-06-30 | Int Genetic Eng | Polynucleotide molecule,a chimeric antibody with specificity for human b cell surface antigen,a process for the preparation and methods utilizing the same |
| WO1988007089A1 (en) | 1987-03-18 | 1988-09-22 | Medical Research Council | Altered antibodies |
| WO1990005144A1 (en) | 1988-11-11 | 1990-05-17 | Medical Research Council | Single domain ligands, receptors comprising said ligands, methods for their production, and use of said ligands and receptors |
| DE3920358A1 (de) | 1989-06-22 | 1991-01-17 | Behringwerke Ag | Bispezifische und oligospezifische, mono- und oligovalente antikoerperkonstrukte, ihre herstellung und verwendung |
| US5959177A (en) | 1989-10-27 | 1999-09-28 | The Scripps Research Institute | Transgenic plants expressing assembled secretory antibodies |
| GB9014932D0 (en) | 1990-07-05 | 1990-08-22 | Celltech Ltd | Recombinant dna product and method |
| GB9015198D0 (en) | 1990-07-10 | 1990-08-29 | Brien Caroline J O | Binding substance |
| US5571894A (en) | 1991-02-05 | 1996-11-05 | Ciba-Geigy Corporation | Recombinant antibodies specific for a growth factor receptor |
| JP4124480B2 (ja) | 1991-06-14 | 2008-07-23 | ジェネンテック・インコーポレーテッド | 免疫グロブリン変異体 |
| GB9114948D0 (en) | 1991-07-11 | 1991-08-28 | Pfizer Ltd | Process for preparing sertraline intermediates |
| ES2136092T3 (es) | 1991-09-23 | 1999-11-16 | Medical Res Council | Procedimientos para la produccion de anticuerpos humanizados. |
| FI941572L (fi) | 1991-10-07 | 1994-05-27 | Oncologix Inc | Anti-erbB-2-monoklonaalisten vasta-aineiden yhdistelmä ja käyttömenetelmä |
| ATE503496T1 (de) | 1992-02-06 | 2011-04-15 | Novartis Vaccines & Diagnostic | Biosynthetisches bindeprotein für tumormarker |
| CA2163345A1 (en) | 1993-06-16 | 1994-12-22 | Susan Adrienne Morgan | Antibodies |
| US5731168A (en) | 1995-03-01 | 1998-03-24 | Genentech, Inc. | Method for making heteromultimeric polypeptides |
| US5869046A (en) | 1995-04-14 | 1999-02-09 | Genentech, Inc. | Altered polypeptides with increased half-life |
| US6267958B1 (en) | 1995-07-27 | 2001-07-31 | Genentech, Inc. | Protein formulation |
| GB9603256D0 (en) | 1996-02-16 | 1996-04-17 | Wellcome Found | Antibodies |
| JP3521382B2 (ja) * | 1997-02-27 | 2004-04-19 | 日本たばこ産業株式会社 | 細胞間接着及びシグナル伝達を媒介する細胞表面分子 |
| US6171586B1 (en) | 1997-06-13 | 2001-01-09 | Genentech, Inc. | Antibody formulation |
| ES2244066T3 (es) | 1997-06-24 | 2005-12-01 | Genentech, Inc. | Procedimiento y composiciones de glicoproteinas galactosiladas. |
| US6040498A (en) | 1998-08-11 | 2000-03-21 | North Caroline State University | Genetically engineered duckweed |
| DE19742706B4 (de) | 1997-09-26 | 2013-07-25 | Pieris Proteolab Ag | Lipocalinmuteine |
| WO1999022764A1 (en) | 1997-10-31 | 1999-05-14 | Genentech, Inc. | Methods and compositions comprising glycoprotein glycoforms |
| WO1999029888A1 (en) | 1997-12-05 | 1999-06-17 | The Scripps Research Institute | Humanization of murine antibody |
| AUPP221098A0 (en) | 1998-03-06 | 1998-04-02 | Diatech Pty Ltd | V-like domain binding molecules |
| PT1071700E (pt) | 1998-04-20 | 2010-04-23 | Glycart Biotechnology Ag | Modificação por glicosilação de anticorpos para melhorar a citotoxicidade celular dependente de anticorpos |
| US7115396B2 (en) | 1998-12-10 | 2006-10-03 | Compound Therapeutics, Inc. | Protein scaffolds for antibody mimics and other binding proteins |
| US6818418B1 (en) | 1998-12-10 | 2004-11-16 | Compound Therapeutics, Inc. | Protein scaffolds for antibody mimics and other binding proteins |
| EP1141024B1 (en) | 1999-01-15 | 2018-08-08 | Genentech, Inc. | POLYPEPTIDE COMPRISING A VARIANT HUMAN IgG1 Fc REGION |
| US6737056B1 (en) | 1999-01-15 | 2004-05-18 | Genentech, Inc. | Polypeptide variants with altered effector function |
| EP2332978B1 (en) * | 1999-02-03 | 2014-04-02 | Amgen, Inc | Novel polypeptides involved in immune response |
| KR100797667B1 (ko) | 1999-10-04 | 2008-01-23 | 메디카고 인코포레이티드 | 외래 유전자의 전사를 조절하는 방법 |
| US7125978B1 (en) | 1999-10-04 | 2006-10-24 | Medicago Inc. | Promoter for regulating expression of foreign genes |
| JP3597140B2 (ja) | 2000-05-18 | 2004-12-02 | 日本たばこ産業株式会社 | 副刺激伝達分子ailimに対するヒトモノクローナル抗体及びその医薬用途 |
| CA2421447C (en) | 2000-09-08 | 2012-05-08 | Universitat Zurich | Collections of repeat proteins comprising repeat modules |
| EP1423510A4 (en) | 2001-08-03 | 2005-06-01 | Glycart Biotechnology Ag | ANTIBODY GLYCOSYLATION VARIANTS WITH INCREASED ANTIBODY-DEPENDENT CELLULAR CYTOTOXICITY |
| HUP0600342A3 (en) | 2001-10-25 | 2011-03-28 | Genentech Inc | Glycoprotein compositions |
| US20040093621A1 (en) | 2001-12-25 | 2004-05-13 | Kyowa Hakko Kogyo Co., Ltd | Antibody composition which specifically binds to CD20 |
| US7361740B2 (en) | 2002-10-15 | 2008-04-22 | Pdl Biopharma, Inc. | Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis |
| US7871607B2 (en) | 2003-03-05 | 2011-01-18 | Halozyme, Inc. | Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases |
| US20060104968A1 (en) | 2003-03-05 | 2006-05-18 | Halozyme, Inc. | Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminogly ycanases |
| ATE416190T1 (de) | 2003-07-04 | 2008-12-15 | Affibody Ab | Polypeptide mit bindungsaffinität für her2 |
| WO2005019255A1 (en) | 2003-08-25 | 2005-03-03 | Pieris Proteolab Ag | Muteins of tear lipocalin |
| DK2380910T3 (en) | 2003-11-05 | 2015-10-19 | Roche Glycart Ag | Antigen binding molecules with increased Fc receptor binding affinity and effector function |
| JP5006651B2 (ja) | 2003-12-05 | 2012-08-22 | ブリストル−マイヤーズ スクウィブ カンパニー | 2型血管内皮増殖因子受容体の阻害剤 |
| MXPA06011199A (es) | 2004-03-31 | 2007-04-16 | Genentech Inc | Anticuerpos anti-tgf-beta humanizados. |
| NZ553500A (en) | 2004-09-23 | 2009-11-27 | Genentech Inc Genentech Inc | Cysteine engineered antibodies and conjugates withCysteine engineered antibodies and conjugates with a free cysteine amino acid in the heavy chain a free cysteine amino acid in the heavy chain |
| JO3000B1 (ar) | 2004-10-20 | 2016-09-05 | Genentech Inc | مركبات أجسام مضادة . |
| US8394926B2 (en) | 2005-12-21 | 2013-03-12 | Micromet Ag | Pharmaceutical compositions with resistance to soluble CEA |
| EP1958957A1 (en) | 2007-02-16 | 2008-08-20 | NascaCell Technologies AG | Polypeptide comprising a knottin protein moiety |
| SI2235064T1 (sl) | 2008-01-07 | 2016-04-29 | Amgen Inc. | Metoda za izdelavo heterodimernih molekul - protitelesa fc z uporabo elektrostatičnih usmerjevalnih učinkov |
| CN102740887B (zh) * | 2009-09-30 | 2015-04-15 | 斯隆凯特林防癌纪念中心 | 用于治疗癌症的组合免疫疗法 |
| KR101780131B1 (ko) | 2010-08-13 | 2017-09-19 | 로슈 글리카트 아게 | 항-fap 항체 및 이의 사용 방법 |
| KR101614195B1 (ko) | 2011-03-29 | 2016-04-20 | 로슈 글리카트 아게 | 항체 Fc 변이체 |
| US20140242081A1 (en) * | 2011-07-18 | 2014-08-28 | Micromet Ag | Dosing regimens for treatment of cea-expressing cancers |
| WO2013026837A1 (en) * | 2011-08-23 | 2013-02-28 | Roche Glycart Ag | Bispecific t cell activating antigen binding molecules |
| TWI664192B (zh) | 2012-11-20 | 2019-07-01 | 法商賽諾菲公司 | 抗ceacam5抗體及其用途 |
| EP2961771B1 (en) | 2013-02-26 | 2020-01-01 | Roche Glycart AG | Bispecific t cell activating antigen binding molecules specific to cd3 and cea |
| MX2015010350A (es) * | 2013-02-26 | 2015-10-29 | Roche Glycart Ag | Moleculas de union a antigeno biespecificas que activan la celula t. |
| UA118028C2 (uk) * | 2013-04-03 | 2018-11-12 | Рош Глікарт Аг | Біспецифічне антитіло, специфічне щодо fap і dr5, антитіло, специфічне щодо dr5, і спосіб їх застосування |
| GB2519786A (en) * | 2013-10-30 | 2015-05-06 | Sergej Michailovic Kiprijanov | Multivalent antigen-binding protein molecules |
| WO2015112534A2 (en) * | 2014-01-21 | 2015-07-30 | Medimmune, Llc | Compositions and methods for modulating and redirecting immune responses |
| EP2982693A1 (en) * | 2014-08-07 | 2016-02-10 | Affimed Therapeutics AG | CD3 binding domain |
| AU2015308527C1 (en) | 2014-08-29 | 2021-07-15 | F. Hoffmann-La Roche Ag | Combination therapy of tumor-targeted IL-2 variant immunocytokines and antibodies against human PD-L1 |
| DK3489256T3 (da) * | 2014-11-14 | 2021-05-25 | Hoffmann La Roche | Antigenbindende molekyler omfattende en TNF-familieligandtrimer |
| DK3221356T3 (da) | 2014-11-20 | 2020-11-02 | Hoffmann La Roche | T-celleaktiverende, bispecifikke, antigenbindende molekyler mod folr1 og cd3 |
| BR112017015136A2 (pt) * | 2015-01-14 | 2018-01-30 | Compass Therapeutics Llc | polipeptídeo de construto de ligação ao antígeno imunomodulador multiespecífico, construto de ligação ao antígeno imunomodulador multiespecífico, conjugado, composição farmacêutica, método para tratar um indivíduo com câncer, método para inibir ou reduzir o crescimento de câncer, composição, célula, método de fazer um polipeptídeo de construto de ligação ao antígeno imunomodulador multiespecífico, vetor ou conjunto de vetores e kit |
| US11319359B2 (en) * | 2015-04-17 | 2022-05-03 | Alpine Immune Sciences, Inc. | Immunomodulatory proteins with tunable affinities |
| EP3356403A2 (en) * | 2015-10-02 | 2018-08-08 | H. Hoffnabb-La Roche Ag | Bispecific antibodies specific for a costimulatory tnf receptor |
| EP3231813A1 (en) * | 2016-03-29 | 2017-10-18 | F. Hoffmann-La Roche AG | Trimeric costimulatory tnf family ligand-containing antigen binding molecules |
| BR112018074453A2 (pt) * | 2016-05-27 | 2019-03-19 | Abbvie Biotherapeutics Inc. | proteínas de ligação biespecíficas ligando uma protéina imunomoduladora e um antígeno tumoral |
| CN106589129B (zh) * | 2016-12-30 | 2021-03-05 | 上海近岸生物科技有限公司 | 一种结合cd19、cd3和cd28的三功能分子及其应用 |
| WO2018120843A1 (zh) * | 2016-12-30 | 2018-07-05 | 上海近岸生物科技有限公司 | 一种三功能分子及其应用 |
-
2017
- 2017-12-21 EP EP17209444.3A patent/EP3502140A1/en not_active Ceased
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2018
- 2018-12-20 BR BR112020012105-3A patent/BR112020012105A2/pt unknown
- 2018-12-20 TW TW107146130A patent/TW201936639A/zh unknown
- 2018-12-20 JP JP2020533564A patent/JP2021506293A/ja active Pending
- 2018-12-20 AR ARP180103770A patent/AR113429A1/es not_active Application Discontinuation
- 2018-12-20 MX MX2020006116A patent/MX2020006116A/es unknown
- 2018-12-20 EP EP18833865.1A patent/EP3728325A1/en not_active Withdrawn
- 2018-12-20 AU AU2018392753A patent/AU2018392753A1/en not_active Abandoned
- 2018-12-20 CN CN201880080713.XA patent/CN111465619A/zh active Pending
- 2018-12-20 KR KR1020207020455A patent/KR20200104332A/ko not_active Ceased
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| US20230355754A1 (en) | 2023-11-09 |
| WO2019122049A1 (en) | 2019-06-27 |
| EP3728325A1 (en) | 2020-10-28 |
| TW201936639A (zh) | 2019-09-16 |
| AU2018392753A1 (en) | 2020-06-11 |
| AR113429A1 (es) | 2020-04-29 |
| CA3084114A1 (en) | 2018-12-20 |
| US20200306373A1 (en) | 2020-10-01 |
| JP2021506293A (ja) | 2021-02-22 |
| EP3502140A1 (en) | 2019-06-26 |
| CN111465619A (zh) | 2020-07-28 |
| BR112020012105A2 (pt) | 2020-11-24 |
| IL275316A (en) | 2020-07-30 |
| MX2020006116A (es) | 2020-08-24 |
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