JP2021501575A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2021501575A5 JP2021501575A5 JP2020524012A JP2020524012A JP2021501575A5 JP 2021501575 A5 JP2021501575 A5 JP 2021501575A5 JP 2020524012 A JP2020524012 A JP 2020524012A JP 2020524012 A JP2020524012 A JP 2020524012A JP 2021501575 A5 JP2021501575 A5 JP 2021501575A5
- Authority
- JP
- Japan
- Prior art keywords
- seq
- bispecific antibody
- cdrs
- variable region
- chain variable
- 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.)
- Granted
Links
- 239000000427 antigen Substances 0.000 claims 23
- 102000036639 antigens Human genes 0.000 claims 23
- 108091007433 antigens Proteins 0.000 claims 23
- 239000008194 pharmaceutical composition Substances 0.000 claims 10
- 210000004027 cell Anatomy 0.000 claims 5
- 229940127089 cytotoxic agent Drugs 0.000 claims 5
- 239000003814 drug Substances 0.000 claims 4
- 229940124597 therapeutic agent Drugs 0.000 claims 4
- 206010028980 Neoplasm Diseases 0.000 claims 3
- 125000003275 alpha amino acid group Chemical group 0.000 claims 3
- 239000002246 antineoplastic agent Substances 0.000 claims 3
- 239000013604 expression vector Substances 0.000 claims 3
- 150000007523 nucleic acids Chemical class 0.000 claims 3
- 102000039446 nucleic acids Human genes 0.000 claims 3
- 108020004707 nucleic acids Proteins 0.000 claims 3
- -1 retrozole Chemical compound 0.000 claims 3
- 102000008096 B7-H1 Antigen Human genes 0.000 claims 2
- 108010074708 B7-H1 Antigen Proteins 0.000 claims 2
- NKANXQFJJICGDU-QPLCGJKRSA-N Tamoxifen Chemical compound C=1C=CC=CC=1C(/CC)=C(C=1C=CC(OCCN(C)C)=CC=1)/C1=CC=CC=C1 NKANXQFJJICGDU-QPLCGJKRSA-N 0.000 claims 2
- 201000011510 cancer Diseases 0.000 claims 2
- 239000002254 cytotoxic agent Substances 0.000 claims 2
- 231100000599 cytotoxic agent Toxicity 0.000 claims 2
- 239000003937 drug carrier Substances 0.000 claims 2
- 229960003881 letrozole Drugs 0.000 claims 2
- HPJKCIUCZWXJDR-UHFFFAOYSA-N letrozole Chemical compound C1=CC(C#N)=CC=C1C(N1N=CN=C1)C1=CC=C(C#N)C=C1 HPJKCIUCZWXJDR-UHFFFAOYSA-N 0.000 claims 2
- 239000003053 toxin Substances 0.000 claims 2
- 231100000765 toxin Toxicity 0.000 claims 2
- BFYIZQONLCFLEV-DAELLWKTSA-N Aromasine Chemical compound O=C1C=C[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC(=C)C2=C1 BFYIZQONLCFLEV-DAELLWKTSA-N 0.000 claims 1
- MLDQJTXFUGDVEO-UHFFFAOYSA-N BAY-43-9006 Chemical compound C1=NC(C(=O)NC)=CC(OC=2C=CC(NC(=O)NC=3C=C(C(Cl)=CC=3)C(F)(F)F)=CC=2)=C1 MLDQJTXFUGDVEO-UHFFFAOYSA-N 0.000 claims 1
- 206010005003 Bladder cancer Diseases 0.000 claims 1
- 208000003174 Brain Neoplasms Diseases 0.000 claims 1
- 206010006187 Breast cancer Diseases 0.000 claims 1
- 208000026310 Breast neoplasm Diseases 0.000 claims 1
- 206010008342 Cervix carcinoma Diseases 0.000 claims 1
- 206010009944 Colon cancer Diseases 0.000 claims 1
- ZBNZXTGUTAYRHI-UHFFFAOYSA-N Dasatinib Chemical compound C=1C(N2CCN(CCO)CC2)=NC(C)=NC=1NC(S1)=NC=C1C(=O)NC1=C(C)C=CC=C1Cl ZBNZXTGUTAYRHI-UHFFFAOYSA-N 0.000 claims 1
- 102000004190 Enzymes Human genes 0.000 claims 1
- 108090000790 Enzymes Proteins 0.000 claims 1
- 208000000461 Esophageal Neoplasms Diseases 0.000 claims 1
- 208000032612 Glial tumor Diseases 0.000 claims 1
- 206010018338 Glioma Diseases 0.000 claims 1
- 208000008839 Kidney Neoplasms Diseases 0.000 claims 1
- 239000005517 L01XE01 - Imatinib Substances 0.000 claims 1
- 239000005411 L01XE02 - Gefitinib Substances 0.000 claims 1
- 239000005511 L01XE05 - Sorafenib Substances 0.000 claims 1
- 239000002067 L01XE06 - Dasatinib Substances 0.000 claims 1
- 239000002136 L01XE07 - Lapatinib Substances 0.000 claims 1
- 239000005536 L01XE08 - Nilotinib Substances 0.000 claims 1
- 206010025323 Lymphomas Diseases 0.000 claims 1
- 208000001894 Nasopharyngeal Neoplasms Diseases 0.000 claims 1
- 206010061306 Nasopharyngeal cancer Diseases 0.000 claims 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 claims 1
- 206010033128 Ovarian cancer Diseases 0.000 claims 1
- 206010061535 Ovarian neoplasm Diseases 0.000 claims 1
- 206010061902 Pancreatic neoplasm Diseases 0.000 claims 1
- 206010035226 Plasma cell myeloma Diseases 0.000 claims 1
- 206010060862 Prostate cancer Diseases 0.000 claims 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 claims 1
- 206010038389 Renal cancer Diseases 0.000 claims 1
- 206010041067 Small cell lung cancer Diseases 0.000 claims 1
- 208000005718 Stomach Neoplasms Diseases 0.000 claims 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 claims 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 claims 1
- 229960003437 aminoglutethimide Drugs 0.000 claims 1
- ROBVIMPUHSLWNV-UHFFFAOYSA-N aminoglutethimide Chemical compound C=1C=C(N)C=CC=1C1(CC)CCC(=O)NC1=O ROBVIMPUHSLWNV-UHFFFAOYSA-N 0.000 claims 1
- 229960002932 anastrozole Drugs 0.000 claims 1
- YBBLVLTVTVSKRW-UHFFFAOYSA-N anastrozole Chemical compound N#CC(C)(C)C1=CC(C(C)(C#N)C)=CC(CN2N=CN=C2)=C1 YBBLVLTVTVSKRW-UHFFFAOYSA-N 0.000 claims 1
- 201000010881 cervical cancer Diseases 0.000 claims 1
- 229960004316 cisplatin Drugs 0.000 claims 1
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 claims 1
- 208000029742 colonic neoplasm Diseases 0.000 claims 1
- 238000012258 culturing Methods 0.000 claims 1
- 229960002448 dasatinib Drugs 0.000 claims 1
- 201000004101 esophageal cancer Diseases 0.000 claims 1
- 210000003527 eukaryotic cell Anatomy 0.000 claims 1
- 229960000255 exemestane Drugs 0.000 claims 1
- 229960004421 formestane Drugs 0.000 claims 1
- OSVMTWJCGUFAOD-KZQROQTASA-N formestane Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1O OSVMTWJCGUFAOD-KZQROQTASA-N 0.000 claims 1
- 239000012634 fragment Substances 0.000 claims 1
- 206010017758 gastric cancer Diseases 0.000 claims 1
- 229960002584 gefitinib Drugs 0.000 claims 1
- XGALLCVXEZPNRQ-UHFFFAOYSA-N gefitinib Chemical compound C=12C=C(OCCCN3CCOCC3)C(OC)=CC2=NC=NC=1NC1=CC=C(F)C(Cl)=C1 XGALLCVXEZPNRQ-UHFFFAOYSA-N 0.000 claims 1
- 239000003966 growth inhibitor Substances 0.000 claims 1
- 201000010536 head and neck cancer Diseases 0.000 claims 1
- 208000014829 head and neck neoplasm Diseases 0.000 claims 1
- 229960002411 imatinib Drugs 0.000 claims 1
- KTUFNOKKBVMGRW-UHFFFAOYSA-N imatinib Chemical compound C1CN(C)CCN1CC1=CC=C(C(=O)NC=2C=C(NC=3N=C(C=CN=3)C=3C=NC=CC=3)C(C)=CC=2)C=C1 KTUFNOKKBVMGRW-UHFFFAOYSA-N 0.000 claims 1
- 201000010982 kidney cancer Diseases 0.000 claims 1
- 229960004891 lapatinib Drugs 0.000 claims 1
- BCFGMOOMADDAQU-UHFFFAOYSA-N lapatinib Chemical compound O1C(CNCCS(=O)(=O)C)=CC=C1C1=CC=C(N=CN=C2NC=3C=C(Cl)C(OCC=4C=C(F)C=CC=4)=CC=3)C2=C1 BCFGMOOMADDAQU-UHFFFAOYSA-N 0.000 claims 1
- 208000032839 leukemia Diseases 0.000 claims 1
- 201000007270 liver cancer Diseases 0.000 claims 1
- 208000014018 liver neoplasm Diseases 0.000 claims 1
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 201000001441 melanoma Diseases 0.000 claims 1
- 201000000050 myeloid neoplasm Diseases 0.000 claims 1
- 229960001346 nilotinib Drugs 0.000 claims 1
- HHZIURLSWUIHRB-UHFFFAOYSA-N nilotinib Chemical compound C1=NC(C)=CN1C1=CC(NC(=O)C=2C=C(NC=3N=C(C=CN=3)C=3C=NC=CC=3)C(C)=CC=2)=CC(C(F)(F)F)=C1 HHZIURLSWUIHRB-UHFFFAOYSA-N 0.000 claims 1
- 208000002154 non-small cell lung carcinoma Diseases 0.000 claims 1
- 201000002528 pancreatic cancer Diseases 0.000 claims 1
- 208000008443 pancreatic carcinoma Diseases 0.000 claims 1
- 210000001236 prokaryotic cell Anatomy 0.000 claims 1
- 208000000587 small cell lung carcinoma Diseases 0.000 claims 1
- 229960003787 sorafenib Drugs 0.000 claims 1
- 201000011549 stomach cancer Diseases 0.000 claims 1
- 229960001603 tamoxifen Drugs 0.000 claims 1
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 claims 1
- 201000005112 urinary bladder cancer Diseases 0.000 claims 1
- 239000013598 vector Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762580845P | 2017-11-02 | 2017-11-02 | |
| US62/580,845 | 2017-11-02 | ||
| PCT/US2018/058810 WO2019090002A1 (en) | 2017-11-02 | 2018-11-01 | Bispecific antibodies and methods of making and using thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021501575A JP2021501575A (ja) | 2021-01-21 |
| JP2021501575A5 true JP2021501575A5 (enExample) | 2021-12-09 |
| JP7418326B2 JP7418326B2 (ja) | 2024-01-19 |
Family
ID=66332369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020524012A Active JP7418326B2 (ja) | 2017-11-02 | 2018-11-01 | 二重特異性抗体並びにその製造方法及び使用方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20200347137A1 (enExample) |
| EP (1) | EP3703736A4 (enExample) |
| JP (1) | JP7418326B2 (enExample) |
| KR (2) | KR102785809B1 (enExample) |
| CN (2) | CN117343193A (enExample) |
| AU (1) | AU2018358138C1 (enExample) |
| CA (1) | CA3069238A1 (enExample) |
| IL (1) | IL271346A (enExample) |
| SG (1) | SG11202003237QA (enExample) |
| TW (1) | TWI896517B (enExample) |
| WO (1) | WO2019090002A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7383605B2 (ja) * | 2017-06-25 | 2023-11-20 | システィミューン， インク． | 抗ｐｄ－ｌ１抗体とその作製及び使用方法 |
| US12649792B2 (en) | 2019-05-06 | 2026-06-09 | Brown University | Bispecific antibodies against CHI3L1 and PD1 with enhanced T cell-mediated cytotoxic effects on tumor cells |
| EP4061849A4 (en) * | 2019-11-21 | 2024-05-29 | Brown University | BISPECIFIC ANTIBODIES AGAINST CHI3L1 AND CTLA4 WITH IMPROVED CYTOTOXIC EFFECTS ON TUMOR CELLS |
| EP4069746A4 (en) * | 2019-12-04 | 2023-12-27 | Jiangsu Alphamab Biopharmaceuticals Co., Ltd. | BISPECIFIC FUSION PROTEIN FOR TUMOR TREATMENT |
| TW202511295A (zh) * | 2023-08-31 | 2025-03-16 | 大陸商江蘇恆瑞醫藥股份有限公司 | Ｃｔｌａ４／ｔｉｇｉｔ結合蛋白及其醫藥用途 |
| CN122161858A (zh) * | 2023-09-18 | 2026-06-05 | 翰思艾泰生物医药科技(武汉)股份有限公司 | 靶向ctla4和cd47的抗体及其用途 |
| WO2026061422A1 (en) * | 2024-09-18 | 2026-03-26 | Hanx Biopharmaceuticals (Wuhan) Co., Ltd. | Methods for treating cancer |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE496134T1 (de) * | 2002-03-29 | 2011-02-15 | Xoma Technology Ltd | Multigene vectoren und methoden für eine erhöhte expression von rekombinanten polypeptiden |
| US8399618B2 (en) * | 2004-10-21 | 2013-03-19 | Xencor, Inc. | Immunoglobulin insertions, deletions, and substitutions |
| AU2006230413B8 (en) * | 2005-03-31 | 2011-01-20 | Xencor, Inc | Fc variants with optimized properties |
| JP2008537941A (ja) | 2005-03-31 | 2008-10-02 | ゼンコー・インコーポレイテッド | 最適化特性を有するＦｃ変異体 |
| CA2833636A1 (en) | 2011-04-20 | 2012-10-26 | Amplimmune, Inc. | Antibodies and other molecules that bind b7-h1 and pd-1 |
| WO2014209804A1 (en) * | 2013-06-24 | 2014-12-31 | Biomed Valley Discoveries, Inc. | Bispecific antibodies |
| EP3683314A1 (en) * | 2013-10-07 | 2020-07-22 | Prestige Biopharma Pte. Ltd. | Bicistronic expression vector for antibody expression and method for producing antibody using same |
| CN104974253A (zh) | 2014-04-01 | 2015-10-14 | 上海中信国健药业股份有限公司 | 抗ctla-4/pd-1双特异性抗体、其制备方法及应用 |
| SG11201702401RA (en) | 2014-10-14 | 2017-04-27 | Novartis Ag | Antibody molecules to pd-l1 and uses thereof |
| US10717783B2 (en) * | 2014-12-22 | 2020-07-21 | Zeren Gao | Bispecific tetravalent antibodies and methods of making and using thereof |
| US10196445B1 (en) * | 2015-03-17 | 2019-02-05 | Bristol-Myers Squibb Company | Ipilimumab variant with enhanced ADCC |
| CN104987421A (zh) | 2015-05-13 | 2015-10-21 | 北京比洋生物技术有限公司 | 抗ctla-4和pd-1的双重可变结构域免疫球蛋白 |
| CN108367069B (zh) | 2015-12-14 | 2022-08-23 | 宏观基因有限公司 | 对于pd-1和ctla-4具有免疫反应性的双特异性分子及其使用方法 |
| CN106967172B (zh) * | 2016-08-23 | 2019-01-08 | 康方药业有限公司 | 抗ctla4-抗pd-1 双功能抗体、其药物组合物及其用途 |
| AU2018366199A1 (en) * | 2017-11-08 | 2020-05-28 | Xencor, Inc. | Bispecific and monospecific antibodies using novel anti-PD-1 sequences |
-
2018
- 2018-11-01 EP EP18872753.1A patent/EP3703736A4/en active Pending
- 2018-11-01 CA CA3069238A patent/CA3069238A1/en active Pending
- 2018-11-01 CN CN202311257227.XA patent/CN117343193A/zh active Pending
- 2018-11-01 SG SG11202003237QA patent/SG11202003237QA/en unknown
- 2018-11-01 AU AU2018358138A patent/AU2018358138C1/en active Active
- 2018-11-01 KR KR1020207009543A patent/KR102785809B1/ko active Active
- 2018-11-01 CN CN201880059130.9A patent/CN111212658B/zh active Active
- 2018-11-01 WO PCT/US2018/058810 patent/WO2019090002A1/en not_active Ceased
- 2018-11-01 KR KR1020257009086A patent/KR20250044943A/ko active Pending
- 2018-11-01 JP JP2020524012A patent/JP7418326B2/ja active Active
- 2018-11-02 US US16/760,466 patent/US20200347137A1/en active Pending
- 2018-11-02 TW TW107138958A patent/TWI896517B/zh active
-
2019
- 2019-12-11 IL IL271346A patent/IL271346A/en unknown