JP2022525651A - Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 - Google Patents
Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 Download PDFInfo
- Publication number
- JP2022525651A JP2022525651A JP2021556400A JP2021556400A JP2022525651A JP 2022525651 A JP2022525651 A JP 2022525651A JP 2021556400 A JP2021556400 A JP 2021556400A JP 2021556400 A JP2021556400 A JP 2021556400A JP 2022525651 A JP2022525651 A JP 2022525651A
- Authority
- JP
- Japan
- Prior art keywords
- cell
- cells
- car
- hiv
- gene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
- C12N15/90—Stable introduction of foreign DNA into chromosome
-
- 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
- C07K14/70503—Immunoglobulin superfamily
- C07K14/70514—CD4
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/10—Cellular immunotherapy characterised by the cell type used
- A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
- A61K40/31—Chimeric antigen receptors [CAR]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
- A61K40/41—Vertebrate antigens
- A61K40/42—Cancer antigens
- A61K40/4202—Receptors, cell surface antigens or cell surface determinants
- A61K40/421—Immunoglobulin superfamily
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
- A61K40/41—Vertebrate antigens
- A61K40/42—Cancer antigens
- A61K40/4202—Receptors, cell surface antigens or cell surface determinants
- A61K40/421—Immunoglobulin superfamily
- A61K40/4211—CD19 or B4
-
- 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
- A61P31/12—Antivirals
-
- 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
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/08—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
- C07K16/10—RNA viruses
- C07K16/112—Retroviridae (F), e.g. leukemia viruses
- C07K16/114—Lentivirus (G), e.g. human immunodeficiency virus [HIV], feline immunodeficiency virus [FIV] or simian immunodeficiency virus [SIV]
- C07K16/1145—Env proteins, e.g. gp41, gp110/120, gp160, V3, principal neutralising domain [PND] or CD4-binding site
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/2812—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD4
-
- 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
- C12N15/111—General methods applicable to biologically active non-coding nucleic acids
-
- 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
- C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
- C12N15/1138—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against receptors or cell surface proteins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
-
- 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
- C07K14/70503—Immunoglobulin superfamily
- C07K14/7051—T-cell receptor (TcR)-CD3 complex
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/622—Single chain antibody (scFv)
-
- 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
- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/10—Type of nucleic acid
- C12N2310/20—Type of nucleic acid involving clustered regularly interspaced short palindromic repeats [CRISPR]
-
- 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
- C12N2510/00—Genetically modified cells
-
- 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
- C12N9/22—Ribonucleases [RNase]; Deoxyribonucleases [DNase]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Zoology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Epidemiology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Virology (AREA)
- Pharmacology & Pharmacy (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cell Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Toxicology (AREA)
- Communicable Diseases (AREA)
- Hematology (AREA)
- AIDS & HIV (AREA)
- Tropical Medicine & Parasitology (AREA)
- Mycology (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024163218A JP2024175115A (ja) | 2019-03-19 | 2024-09-20 | Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962820387P | 2019-03-19 | 2019-03-19 | |
| US62/820,387 | 2019-03-19 | ||
| PCT/US2020/023117 WO2020190925A1 (en) | 2019-03-19 | 2020-03-17 | Methods and compositions for engineering cd4-deficient car t cells and anti-cd4 car t cells and uses thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024163218A Division JP2024175115A (ja) | 2019-03-19 | 2024-09-20 | Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022525651A true JP2022525651A (ja) | 2022-05-18 |
| JP2022525651A5 JP2022525651A5 (https=) | 2024-01-30 |
Family
ID=72519342
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021556400A Pending JP2022525651A (ja) | 2019-03-19 | 2020-03-17 | Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 |
| JP2024163218A Pending JP2024175115A (ja) | 2019-03-19 | 2024-09-20 | Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024163218A Pending JP2024175115A (ja) | 2019-03-19 | 2024-09-20 | Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220054549A1 (https=) |
| EP (1) | EP3941486A4 (https=) |
| JP (2) | JP2022525651A (https=) |
| WO (1) | WO2020190925A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4458378A4 (en) * | 2021-12-30 | 2025-07-09 | Chongqing Prec Biotech Co Ltd | TECHNIQUE FOR PREPARING A UNIVERSAL CAR-T CELL, AND APPLICATION OF A UNIVERSAL CAR-T CELL |
| CN116410932A (zh) * | 2021-12-30 | 2023-07-11 | 重庆精准生物技术有限公司 | 一种通用型car-t细胞的制备方法及其应用 |
| CN116410931A (zh) * | 2021-12-30 | 2023-07-11 | 重庆精准生物技术有限公司 | 一种通用型car-t细胞的制备技术及其应用 |
| WO2026032970A1 (en) * | 2024-08-07 | 2026-02-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Cd4-specific chimeric antigen receptor and methods and uses thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017044776A1 (en) * | 2015-09-10 | 2017-03-16 | Texas Tech University System | Single-guide rna (sgrna) with improved knockout efficiency |
| JP2018513692A (ja) * | 2015-02-27 | 2018-05-31 | アイセル・ジーン・セラピューティクス・エルエルシー | 血液系腫瘍を標的としたキメラ抗体受容体(CARs)の構成およびその使用方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6710169B2 (en) * | 1987-10-02 | 2004-03-23 | Genentech, Inc. | Adheson variants |
| WO2019106522A1 (en) * | 2017-11-28 | 2019-06-06 | Novartis Ag | Pooled crispr/cas9 screening in primary cells using guide swap technology |
-
2020
- 2020-03-17 US US17/435,535 patent/US20220054549A1/en active Pending
- 2020-03-17 JP JP2021556400A patent/JP2022525651A/ja active Pending
- 2020-03-17 EP EP20774852.6A patent/EP3941486A4/en active Pending
- 2020-03-17 WO PCT/US2020/023117 patent/WO2020190925A1/en not_active Ceased
-
2024
- 2024-09-20 JP JP2024163218A patent/JP2024175115A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018513692A (ja) * | 2015-02-27 | 2018-05-31 | アイセル・ジーン・セラピューティクス・エルエルシー | 血液系腫瘍を標的としたキメラ抗体受容体(CARs)の構成およびその使用方法 |
| WO2017044776A1 (en) * | 2015-09-10 | 2017-03-16 | Texas Tech University System | Single-guide rna (sgrna) with improved knockout efficiency |
Non-Patent Citations (2)
| Title |
|---|
| CHEN XIN ET AL.: "Functional Interrogation of Primary Human T Cells via CRISPR Genetic Editing", J IMMUNOL, vol. vol. 201, vol. 5, JPN6024003008, 2018, pages 1586 - 1598, ISSN: 0005439708 * |
| SARAFOVA SD. ET AL.: "Deletion of the highly conserved functionalregion of the Cd4 enhancer NCE in RLM11cells using CRISPR", J IMMUNOL, vol. 200 (1_Supplement): 165.12., JPN6024003009, 2018, ISSN: 0005439709 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3941486A4 (en) | 2024-01-10 |
| JP2024175115A (ja) | 2024-12-17 |
| EP3941486A1 (en) | 2022-01-26 |
| WO2020190925A1 (en) | 2020-09-24 |
| US20220054549A1 (en) | 2022-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7399866B2 (ja) | CARTyrin組成物とその利用方法 | |
| EP4176048B1 (en) | Genetically engineered t cells with regnase-1 and/or tgfbrii disruption have improved functionality and persistence | |
| US10494422B2 (en) | CCR5 disruption of cells expressing anti-HIV chimeric antigen receptor (CAR) derived from broadly neutralizing antibodies | |
| JP7553440B2 (ja) | 抗cd33免疫細胞癌療法 | |
| JP2024175115A (ja) | Cd4欠損car t細胞および抗cd4 car t細胞を作製するための方法および組成物ならびにその使用 | |
| KR20210094534A (ko) | 병용 암 면역 요법 | |
| JP2022519595A (ja) | 免疫療法の改善のための遺伝子標的の組み合わせ | |
| JP2021507703A (ja) | Vcar組成物とその利用法 | |
| CN117413062A (zh) | 基因沉默 | |
| JP2021519587A (ja) | マイクロrna発現構築物及びその使用 | |
| AU2016373365A1 (en) | Transposon system, kit comprising the same, and uses thereof | |
| JP2025537239A (ja) | Kras_g12v変異抗原特異的tcr、並びに、斯かるtcr及びcd8を共発現する再指向化cd4 t細胞 | |
| JP2022512922A (ja) | キメラ抗原受容体記憶様(carml)nk細胞ならびにその産生および使用方法 | |
| JP2022033729A (ja) | 遺伝子改変細胞をポジティブに選択して、排除するための短ヘアピンrna(shrna734)およびその使用 | |
| TW202417626A (zh) | 具有共表現的tgfbr shrna之免疫細胞 | |
| US20260062675A1 (en) | SIRPalpha-SILENCED NATURAL KILLER (NK) CELLS | |
| KR20200129959A (ko) | 무-운반체 다중 CRISPR/Cas 9 유전자 편집 복합체 및 그의 용도 | |
| WO2022228471A1 (zh) | 一种基因编辑的造血干细胞及其与car-t细胞的联合应用 | |
| JP2025111442A (ja) | 最適化されたrag1欠損遺伝子治療 | |
| Chen et al. | The amino terminus and the third extracellular loop of CX3CR1 contain determinants critical for distinct receptor functions | |
| WO2021168000A1 (en) | CAR T CELLS TARGETING THE INTEGRIN ALPHAv BETA3 EXHIBIT ROBUST ANTI-TUMOR RESPONSES AGAINST GLIOMAS AND OTHER SOLID TUMOR MALIGNANCIES | |
| JP7818537B2 (ja) | 免疫原性が減少した新規な移植用細胞 | |
| US20230302054A1 (en) | Modification of t cells | |
| JP2006501829A (ja) | Hoxで誘導される増殖を制限する遺伝子をブロックする幹細胞増殖因子およびその方法 | |
| JP2004520013A (ja) | 新規なt細胞活性プロモーターを含む核酸構成体およびこれを利用したt細胞仲介免疫反応を調節する医薬組成物およびその方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230315 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230315 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240122 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240130 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240425 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20240521 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240920 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20241001 |
|
| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20241018 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20241228 |