WO2017112859A1 - Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene - Google Patents
Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene Download PDFInfo
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- WO2017112859A1 WO2017112859A1 PCT/US2016/068289 US2016068289W WO2017112859A1 WO 2017112859 A1 WO2017112859 A1 WO 2017112859A1 US 2016068289 W US2016068289 W US 2016068289W WO 2017112859 A1 WO2017112859 A1 WO 2017112859A1
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- 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
- C12N15/902—Stable introduction of foreign DNA into chromosome using homologous recombination
- C12N15/907—Stable introduction of foreign DNA into chromosome using homologous recombination in mammalian cells
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- 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
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- 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]
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- 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
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6901—Conjugates being cells, cell fragments, viruses, ghosts, red blood cells or viral vectors
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- A—HUMAN NECESSITIES
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
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- 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
- C12N15/52—Genes encoding for enzymes or proenzymes
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
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- 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]
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- 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
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- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
Definitions
- the recombinant meganuclease comprises the amino acid sequence of any one of SEQ ID NOs: 101-113.
- the nucleic acid encoding the sequence of interest is introduced into the eukaryotic cell using a single-stranded DNA template.
- the eukaryotic cell is a human T cell, or a cell derived therefrom.
- the eukaryotic cell has been genetically- modified to exhibit reduced cell-surface expression of an endogenous T cell receptor when compared to a control cell.
- the nucleic acid comprising the exogenous sequence of interest is introduced into the eukaryotic cell by a viral vector.
- the nucleic acid sequence encoding the endonuclease and the nucleic acid sequence encoding the sequence of interest are introduced into the eukaryotic cell by the same viral vector or, alternatively, by separate viral vectors.
- the viral vector is a retroviral vector, a lentiviral vector, an adenoviral vector, or an AAV vector.
- the viral vector is a recombinant AAV vector.
- the non-human eukaryotic cell is selected from the group consisting of a gamete, a zygote, a blastocyst cell, an embryonic stem cell, and a protoplast cell.
- the present disclosure provides a genetically-modified eukaryotic cell described herein for use as a medicament.
- the present disclosure further provides the use of a genetically-modified eukaryotic cell described herein in the manufacture of a medicament for treating a disease in a subject in need thereof.
- the medicament is useful in the treatment of cancer.
- the medicament is useful in the treatment of cancer using immunotherapy.
- the present disclosure provides a pharmaceutical composition
- a pharmaceutical composition comprising a genetically-modified eukaryotic cell, or a population of genetically-modified eukaryotic cells, described herein and a pharmaceutically acceptable carrier.
- the genetically-modified eukaryotic cells are genetically-modified T cells, or cells derived therefrom.
- the genetically-modified T cells express a chimeric antigen receptor and exhibit reduced cell surface expression of beta-2
- SEQ ID NO:6 sets forth the nucleic acid sequence of the B2M 7-8 recognition sequence (sense).
- SEQ ID NO: 11 sets forth the amino acid sequence of the LAGLIDADG motif.
- SEQ ID NO:24 sets forth the amino acid sequence of the B2M 13-14x.93 EEY66 meganuclease.
- SEQ ID NO:32 sets forth the amino acid sequence of the B2M 13-14x.14 meganuclease.
- SEQ ID NO:37 sets forth the amino acid sequence of the B2M 13-14x.96 meganuclease.
- SEQ ID NO:40 sets forth the amino acid sequence of the B2M 13-14x.105 meganuclease.
- SEQ ID NO:45 sets forth the amino acid sequence of the B2M 13-14x.146 meganuclease.
- SEQ ID NO:49 sets forth the amino acid sequence of the B2M 13-14x.182 meganuclease.
- SEQ ID NO:61 sets forth the amino acid sequence of the B2M 13-14x.285 meganuclease.
- SEQ ID NO:69 sets forth the amino acid sequence of the B2M 13-14x.338 meganuclease.
- SEQ ID NO:75 sets forth the amino acid sequence of the B2M 13-14x.371 meganuclease.
- SEQ ID NO:76 sets forth the amino acid sequence of the B2M 13-14x.372 meganuclease.
- SEQ ID NO:77 sets forth the amino acid sequence of the B2M 13-14x.375 meganuclease.
- SEQ ID NO: 119 sets forth the amino acid sequence of the B2M 7-8x.2 meganuclease.
- SEQ ID NO: 133 sets forth the B2M13 half-site binding subunit of the B2M 13- 14x.287 meganuclease.
- SEQ ID NO: 156 sets forth the B2M13 half-site binding subunit of the B2M 13- 14x.85 meganuclease.
- SEQ ID NO: 169 sets forth the B2M13 half-site binding subunit of the B2M 13- 14x. l82 meganuclease.
- SEQ ID NO: 197 sets forth the B2M13 half-site binding subunit of the B2M 13- 14x.375 meganuclease.
- SEQ ID NO:208 sets forth the B2M13 half-site binding subunit of the B2M 13- 14x.464 meganuclease.
- SEQ ID NO:218 sets forth the B2M13 half-site binding subunit of the B2M 13- 14x.82 meganuclease.
- SEQ ID NO:223 sets forth the B2M14 half-site binding subunit of the B2M 13- 14x.377 meganuclease.
- SEQ ID NO:254 sets forth the B2M14 half-site binding subunit of the B2M 13- 14x. l46 meganuclease.
- SEQ ID NO:271 sets forth the B2M14 half-site binding subunit of the B2M 13- 14x.286 meganuclease.
- SEQ ID NO: 309 sets forth the B2M14 half-site binding subunit of the B2M 13- 14x.32 meganuclease.
- SEQ ID NO:324 sets forth the B2M6 half-site binding subunit of the B2M 5-6x.5 meganuclease.
- SEQ ID NO:343 sets forth the B2M7 half-site binding subunit of the B2M 7-8x.6 meganuclease.
- SEQ ID NO: 365 sets forth the nucleic acid sequence of a E2A element.
- SEQ ID NO 368 sets forth the nucleic acid sequence of a TRC-T2A-B2M bicistronic mRNA.
- SEQ ID NO :370 sets forth the nucleic acid sequence of a TRC-E2A-B2M bicistronic mRNA.
- SEQ ID NO: 375 sets forth the nucleic acid sequence of a B2M-E2A-TRC bicistronic mRNA.
- the term "corresponding to” is used to indicate that a specified modification in the first protein is a substitution of the same amino acid residue as in the modification in the second protein, and that the amino acid position of the modification in the first proteins corresponds to or aligns with the amino acid position of the modification in the second protein when the two proteins are subjected to standard sequence alignments ⁇ e.g., using the BLASTp program).
- residues X and Y correspond to each other in a sequence alignment, and despite the fact that X and Y are different numbers.
- nuclease proteins can be delivered into cells to cleave genomic DNA, which allows for homologous recombination or non-homologous end-joining at the cleavage site with a sequence of interest, by a variety of different mechanisms known in the art.
- engineered nuclease proteins are combined with amphiphilic molecules that self-assemble into micelles (Tong et al. (2007) J Gene Med. 9(11): 956-66).
- Polymeric micelles may include a micellar shell formed with a hydrophilic polymer (e.g., polyethyleneglycol) that can prevent aggregation, mask charge interactions, and reduce nonspecific interactions outside of the cell.
- a hydrophilic polymer e.g., polyethyleneglycol
- cancers of B-cell origin include, without limitation, B-lineage acute lymphoblastic leukemia, B-cell chronic lymphocytic leukemia, and B-cell non-Hodgkin's lymphoma.
- endonuclease gene expression to be regulated in a spatio-temporal manner by selecting when and to which tissues the small-molecule inducer is delivered.
- the requirement to include the inducer in the viral genome which has significantly limited carrying capacity, creates a drawback to this approach.
- variants of a particular polynucleotide of the embodiments will have at least about 40%, about 45%, about 50%, about 55%, about 60%, about 65%, about 70%, about 75%, about 80%, about 85%, about 90%, about 91%, about 92%, about 93%, about 94%, about 95%, about 96%, about 97%, about 98%, about 99% or more sequence identity to that particular polynucleotide as determined by sequence alignment programs and parameters described elsewhere herein.
- B2M 13-14 meganucleases Recombinant meganucleases (SEQ ID NOs: 12-100), collectively referred to herein as "B2M 13-14 meganucleases,” were engineered to recognize and cleave the B2M 13-14 recognition sequence (SEQ ID NO:2), which is present in the human beta-2 microglobulin gene (SEQ ID NO: l).
- Each B2M 13-14 recombinant meganuclease comprises an N-terminal nuclease-localization signal derived from SV40, a first meganuclease subunit, a linker sequence, and a second meganuclease subunit.
- a first subunit in each B2M 13-14 meganuclease binds to the B2M13 recognition half-site of SEQ ID NO:2, while a second subunit binds to the
- meganuclease binds to the B2M5 recognition half-site of SEQ ID NO:4, while a second subunit binds to the B2M6 recognition half-site (see Fig. 1).
- B2M 13- 14x.479 mRNAs were enriched for B2M-negative cells with a biotinylated antibody against B2M and an anti-biotin magnetic separation kit (Stem Cell Technologies).
- B2M-negative and control B2M-positive cells were labeled with 2 ⁇ CellTrace Violet (Life Technologies) in accord with manufacturer's instructions.
- donor human T cells were obtained and stimulated with ImmunoCult (Stem Cell Technologies) for 3 days prior to electroporation.
- 3 ⁇ g/lxl0 6 cells were then electroporated with the bicistronic B2M-IRES-TRC mRNA described above using the Amaxa 4D-Nucleofector (Lonza) according to the manufacturer's instructions.
- Cells were immediately transduced with a recombinant AAV vector encoding an anti-CD 19 CAR flanked by homology arms to the TRC 1-2 recognition site locus.
- As controls cells were electroporated with ⁇ g of TRCl-2x87EE RNA prior to AAV transduction.
- B2M-IRES-TRC and TRC l-2x.87 EE electroporated cells were mock transduced.
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Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES16825979T ES2901000T3 (es) | 2015-12-23 | 2016-12-22 | Meganucleasas de ingeniería con secuencias de reconocimiento encontradas en el gen de la microglobulina beta-2 humana |
| JP2018533097A JP6846429B2 (ja) | 2015-12-23 | 2016-12-22 | ヒトβ−2ミクログロブリン遺伝子に見られる認識配列を有する操作されたメガヌクレアーゼ |
| AU2016379393A AU2016379393B2 (en) | 2015-12-23 | 2016-12-22 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| US16/065,756 US20190017075A1 (en) | 2015-12-23 | 2016-12-22 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| EP21193857.6A EP3988655A3 (en) | 2015-12-23 | 2016-12-22 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| CA3009637A CA3009637A1 (en) | 2015-12-23 | 2016-12-22 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| EP16825979.4A EP3394253B1 (en) | 2015-12-23 | 2016-12-22 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| US17/074,135 US20210032664A1 (en) | 2015-12-23 | 2020-10-19 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| AU2023202035A AU2023202035A1 (en) | 2015-12-23 | 2023-04-03 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| US18/491,484 US20240052373A1 (en) | 2015-12-23 | 2023-10-20 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562387318P | 2015-12-23 | 2015-12-23 | |
| US62/387,318 | 2015-12-23 | ||
| US201662416513P | 2016-11-02 | 2016-11-02 | |
| US62/416,513 | 2016-11-02 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US16/065,756 A-371-Of-International US20190017075A1 (en) | 2015-12-23 | 2016-12-22 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| US17/074,135 Continuation US20210032664A1 (en) | 2015-12-23 | 2020-10-19 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017112859A1 true WO2017112859A1 (en) | 2017-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2016/068289 Ceased WO2017112859A1 (en) | 2015-12-23 | 2016-12-22 | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US20190017075A1 (enExample) |
| EP (2) | EP3394253B1 (enExample) |
| JP (3) | JP6846429B2 (enExample) |
| AU (2) | AU2016379393B2 (enExample) |
| CA (1) | CA3009637A1 (enExample) |
| ES (1) | ES2901000T3 (enExample) |
| WO (1) | WO2017112859A1 (enExample) |
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| WO2018208837A1 (en) * | 2017-05-08 | 2018-11-15 | Precision Biosciences, Inc. | Nucleic acid molecules encoding an engineered antigen receptor and an inhibitory nucleic acid molecule and methods of use thereof |
| JP2018536390A (ja) * | 2015-10-05 | 2018-12-13 | プレシジョン バイオサイエンシズ,インク. | ヒトt細胞受容体アルファ定常領域遺伝子中に見出される認識配列に対して操作されたメガヌクレアーゼ |
| WO2019097083A1 (en) * | 2017-11-20 | 2019-05-23 | Tessa Therapeutics Pte. Ltd. | Modified k562 cell |
| WO2019200122A1 (en) * | 2018-04-12 | 2019-10-17 | Precision Biosciences, Inc. | Optimized engineered nucleases having specificity for the human t cell receptor alpha constant region gene |
| WO2020146807A1 (en) * | 2019-01-10 | 2020-07-16 | Precision Biosciences, Inc. | Genetically-modified cells comprising a modified transferrin gene |
| US10729725B2 (en) | 2017-05-12 | 2020-08-04 | Crispr Therapeutics Ag | Materials and methods for engineering cells and uses thereof in immuno-oncology |
| WO2020206248A1 (en) | 2019-04-03 | 2020-10-08 | Precision Biosciences, Inc. | Genetically-modified immune cells comprising a microrna-adapted shrna (shrnamir) |
| WO2020206231A1 (en) | 2019-04-05 | 2020-10-08 | Precision Biosciences, Inc. | Methods of preparing populations of genetically-modified immune cells |
| WO2020227534A1 (en) | 2019-05-07 | 2020-11-12 | Precision Biosciences, Inc. | Optimization of engineered meganucleases for recognition sequences |
| JP2021506243A (ja) * | 2017-12-13 | 2021-02-22 | ヤンセン バイオテツク,インコーポレーテツド | T細胞受容体及びβ2ミクログロブリン発現を排除するように遺伝子改変された不死化CAR−T細胞 |
| US11053484B2 (en) | 2017-06-30 | 2021-07-06 | Precision Biosciences, Inc. | Genetically-modified T cells comprising a modified intron in the T cell receptor alpha gene |
| US11166985B2 (en) | 2017-05-12 | 2021-11-09 | Crispr Therapeutics Ag | Materials and methods for engineering cells and uses thereof in immuno-oncology |
| WO2021231259A1 (en) | 2020-05-11 | 2021-11-18 | Precision Biosciences, Inc. | Self-limiting viral vectors encoding nucleases |
| US11254912B2 (en) | 2018-05-11 | 2022-02-22 | Crispr Therapeutics Ag | Methods and compositions for treating cancer |
| WO2022040582A1 (en) * | 2020-08-21 | 2022-02-24 | Precision Biosciences, Inc. | Engineered meganucleases having specificity for a recognition sequence in the transthyretin gene |
| US11268065B2 (en) | 2015-10-05 | 2022-03-08 | Precision Biosciences, Inc. | Genetically-modified cells comprising a modified human T cell receptor alpha constant region gene |
| US11389481B2 (en) | 2019-04-30 | 2022-07-19 | Crispr Therapeutics Ag | Allogeneic cell therapy of B cell malignancies using genetically engineered T cells targeting CD19 |
| WO2023070002A3 (en) * | 2021-10-19 | 2023-07-06 | Precision Biosciences, Inc. | Gene editing methods for treating alpha-1 antitrypsin (aat) deficiency |
| WO2024236547A1 (en) | 2023-05-18 | 2024-11-21 | Inceptor Bio, Llc | Modified phagocytic cells expressing chimeric antigen receptors comprising a herpes virus entry mediator (hvem) co-stimulatory domain and uses thereof |
| WO2025046513A1 (en) | 2023-08-29 | 2025-03-06 | Inceptor Bio, Llc | Methods of manufacturing myeloid-derived cells from hematopoietic stem cells and compositions and uses thereof |
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| WO2017112859A1 (en) * | 2015-12-23 | 2017-06-29 | Precision Biosciences, Inc. | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
| BR112019007450A2 (pt) | 2016-10-14 | 2020-07-07 | Precision Biosciences, Inc. | meganucleases modificadas específicas para sequências de reconhecimento no genoma do vírus da hepatite b |
| US11142750B2 (en) | 2018-04-12 | 2021-10-12 | Precision Biosciences, Inc. | Optimized engineered meganucleases having specificity for a recognition sequence in the Hepatitis B virus genome |
| ES3022990T3 (en) | 2019-12-06 | 2025-05-29 | Prec Biosciences Inc | Optimized engineered meganucleases having specificity for a recognition sequence in the hepatitis b virus genome |
| EP4221836A4 (en) * | 2020-09-29 | 2025-02-19 | Neuexcell Therapeutics Inc. | NEUROD1 AND DLX2 VECTOR |
| CA3197178A1 (en) * | 2020-09-29 | 2022-04-07 | NeuExcell Therapeutics Inc. | Neurod1 combination vector |
| US11591381B2 (en) | 2020-11-30 | 2023-02-28 | Crispr Therapeutics Ag | Gene-edited natural killer cells |
| WO2022144632A1 (en) | 2020-12-30 | 2022-07-07 | Crispr Therapeutics Ag | Compositions and methods for differentiating stem cells into nk cells |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873192A (en) | 1987-02-17 | 1989-10-10 | The United States Of America As Represented By The Department Of Health And Human Services | Process for site specific mutagenesis without phenotypic selection |
| US6015832A (en) | 1997-12-31 | 2000-01-18 | The Regents Of The University Of Michigan | Methods of inactivating bacteria including bacterial spores |
| US20020045667A1 (en) | 1999-04-28 | 2002-04-18 | The Regents Of The University Of Michigan | Non-toxic antimicrobial compositions and methods of use |
| US6506803B1 (en) | 1999-04-28 | 2003-01-14 | Regents Of The University Of Michigan | Methods of preventing and treating microbial infections |
| US6635676B2 (en) | 1999-04-28 | 2003-10-21 | Regents Of The University Of Michigan | Non-toxic antimicrobial compositions and methods of use |
| US20040043041A1 (en) | 1999-04-28 | 2004-03-04 | The Regents Of The University Of Michigan | Antimicrobial compositions and methods of use |
| WO2007047859A2 (en) | 2005-10-18 | 2007-04-26 | Precision Biosciences | Rationally-designed meganucleases with altered sequence specificity and dna-binding affinity |
| WO2008102199A1 (en) | 2007-02-20 | 2008-08-28 | Cellectis | Meganuclease variants cleaving a dna target sequence from the beta-2-microglobulin gene and uses thereof |
| WO2009059195A2 (en) | 2007-10-31 | 2009-05-07 | Precision Biosciences | Rationally-designed single-chain meganucleases with non-palindromic recognition sequences |
| WO2010015899A2 (en) * | 2008-08-04 | 2010-02-11 | Cellectis | Novel method to generate meganucleases with altered characteristics |
| WO2012167192A2 (en) | 2011-06-01 | 2012-12-06 | Precision Biosciences, Inc. | Methods and products for producing engineered mammalian cell lines with amplified transgenes |
| WO2015136001A1 (en) * | 2014-03-11 | 2015-09-17 | Cellectis | Method for generating t-cells compatible for allogenic transplantation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017112859A1 (en) | 2015-12-23 | 2017-06-29 | Precision Biosciences, Inc. | Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene |
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2016
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2022
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- 2023-10-20 US US18/491,484 patent/US20240052373A1/en not_active Abandoned
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873192A (en) | 1987-02-17 | 1989-10-10 | The United States Of America As Represented By The Department Of Health And Human Services | Process for site specific mutagenesis without phenotypic selection |
| US6015832A (en) | 1997-12-31 | 2000-01-18 | The Regents Of The University Of Michigan | Methods of inactivating bacteria including bacterial spores |
| US20020045667A1 (en) | 1999-04-28 | 2002-04-18 | The Regents Of The University Of Michigan | Non-toxic antimicrobial compositions and methods of use |
| US6506803B1 (en) | 1999-04-28 | 2003-01-14 | Regents Of The University Of Michigan | Methods of preventing and treating microbial infections |
| US6559189B2 (en) | 1999-04-28 | 2003-05-06 | Regents Of The University Of Michigan | Non-toxic antimicrobial compositions and methods of use |
| US6635676B2 (en) | 1999-04-28 | 2003-10-21 | Regents Of The University Of Michigan | Non-toxic antimicrobial compositions and methods of use |
| US20040043041A1 (en) | 1999-04-28 | 2004-03-04 | The Regents Of The University Of Michigan | Antimicrobial compositions and methods of use |
| US8021867B2 (en) | 2005-10-18 | 2011-09-20 | Duke University | Rationally-designed meganucleases with altered sequence specificity and DNA-binding affinity |
| WO2007047859A2 (en) | 2005-10-18 | 2007-04-26 | Precision Biosciences | Rationally-designed meganucleases with altered sequence specificity and dna-binding affinity |
| WO2008102199A1 (en) | 2007-02-20 | 2008-08-28 | Cellectis | Meganuclease variants cleaving a dna target sequence from the beta-2-microglobulin gene and uses thereof |
| WO2008102274A2 (en) | 2007-02-20 | 2008-08-28 | Cellectis | Meganuclease variants cleaving a dna target sequence from the beta-2-microglobulin gene and uses thereof |
| WO2009059195A2 (en) | 2007-10-31 | 2009-05-07 | Precision Biosciences | Rationally-designed single-chain meganucleases with non-palindromic recognition sequences |
| US8445251B2 (en) | 2007-10-31 | 2013-05-21 | Precision Biosciences, Inc. | Rationally-designed single-chain meganucleases with non-palindromic recognition sequences |
| WO2010015899A2 (en) * | 2008-08-04 | 2010-02-11 | Cellectis | Novel method to generate meganucleases with altered characteristics |
| WO2012167192A2 (en) | 2011-06-01 | 2012-12-06 | Precision Biosciences, Inc. | Methods and products for producing engineered mammalian cell lines with amplified transgenes |
| WO2015136001A1 (en) * | 2014-03-11 | 2015-09-17 | Cellectis | Method for generating t-cells compatible for allogenic transplantation |
Non-Patent Citations (61)
| Title |
|---|
| "Lipofectamine", LIFE TECHNOLOGIES CORP. |
| AIRENNE, KJ ET AL., MOL. THER., vol. 21, no. 4, 2013, pages 739 - 49 |
| ALTSCHUL ET AL., J. MOL. BIOL., vol. 215, 1990, pages 403 - 410 |
| ALTSCHUL ET AL., NUCLEIC ACIDS RES., vol. 25, 1997, pages 33 89 - 3402 |
| ARNOULD ET AL., J. MOL. BIOL., vol. 355, 2006, pages 443 - 58 |
| BENOIST; CHAMBON, NATURE, vol. 290, no. 5804, 1981, pages 304 - 10 |
| CAHILL ET AL., FRONT. BIOSCI., vol. 11, 2006, pages 1958 - 1976 |
| CHAMES ET AL., NUCLEIC ACIDS RES., vol. 33, 2005, pages E178 |
| CHANG BD; RONINSON IB; 1996, GENE, vol. 183, pages 137 - 42 |
| CHEN H. ET AL., BMC BIOTECHNOL., vol. 15, no. 1, 2015, pages 4 |
| CHEN, H, MOL THER NUCLEIC ACIDS., vol. 1, no. 11, 2012, pages E57 |
| CHENG ET AL., JPHARM SCI., vol. 97, no. 1, 2008, pages 123 - 43 |
| CHEVALIER ET AL., NUCLEIC ACIDS RES., vol. 29, no. 18, 2001, pages 3757 - 3774 |
| COTS D; BOSCH A; CHILLON M, CURR. GENE THER., vol. 13, no. 5, 2013, pages 370 - 81 |
| DAYHOFF ET AL.: "Atlas of Protein Sequence and Structure", 1978, NATL. BIOMED. RES. FOUND., WASHINGTON, D.C. |
| DESHAYES ET AL., BIOCHEMISTRY, vol. 43, 2004, pages 7698 - 7706 |
| DESHAYES ET AL., CELL MOL LIFE SCI., vol. 62, 2005, pages 1839 - 49 |
| DINDA ET AL., CURR PHARM BIOTECHNOL., vol. 14, 2013, pages 1264 - 74 |
| DINGERMANN ET AL., MOL CELL BIOL., vol. 12, no. 9, 1992, pages 4038 - 45 |
| GAO, H. ET AL., J. BIOTECHNOL., vol. 131, no. 2, 2007, pages 138 - 43 |
| GISH AND STATES, NATURE GENET, vol. 3, 1993, pages 266 - 272 |
| GRIZOT ET AL., NUCLEIC ACIDS RES., vol. 37, 2009, pages 5405 - 19 |
| HAASE ET AL., BMC BIOTECHNOL., vol. 13, 2013, pages 49 - 54 |
| HUDECZ ET AL., MED. RES. REV., vol. 25, 2005, pages 679 - 736 |
| JACOX E ET AL., PLOS ONE, vol. V.5, no. 8, 2010, pages EL2274 |
| JEARAWIRIYAPAISARN ET AL., MOL THER., vol. 16, 2008, pages 1624 - 9 |
| JIAN ET AL., BIOMATERIALS, vol. 33, no. 30, 2012, pages 7621 - 30 |
| KANG ET AL., CURR PHARM BIOTECHNOL., vol. 15, no. 3, 2014, pages 220 - 30 |
| KRAMER, MG ET AL., MOL. THERAPY, vol. 7, 2003, pages 375 - 85 |
| KUNKEL ET AL., METHODS IN ENZYMOL., vol. 154, 1987, pages 367 - 382 |
| KUNKEL, PROC. NATL. ACAD. SCI. USA, vol. 82, 1985, pages 488 - 492 |
| LENTZ ET AL., NEUROBIOL DIS., vol. 48, 2012, pages 179 - 88 |
| LI ET AL., NUCLEIC ACIDS RES., vol. 37, 2009, pages 1650 - 62 |
| LIU ET AL., HUM GENE THER., vol. 15, 2004, pages 783 - 92 |
| MADDEN ET AL., METH. ENZYMOL., vol. 266, 1996, pages 131 - 141 |
| MARTIN KRG; KLEIN RL; QUIGLEY HA, METHODS, 2002, pages 267 - 75 |
| MASTORAKOS ET AL., NANOSCALE, vol. 7, no. 9, 2015, pages 3845 - 56 |
| MCCALL ET AL., TISSUE BARRIERS, vol. 2, no. 4, 2014, pages E944449 |
| MCCARTY ET AL., GENE THER., vol. 8, 2001, pages 1248 - 54 |
| MISHRA ET AL., JDRUG DELIV., 2011, pages 863734 |
| PAYNE ET AL., SCIENCE, vol. 353, no. 6295, 2016, pages 179 - 184 |
| QIAN ET AL., EXPERT OPIN DRUGMETAB TOXICOL., vol. 10, no. 11, 2014, pages 1491 - 508 |
| RAN ET AL., NAT PROTOC., vol. 8, 2013, pages 2281 - 308 |
| REMINGTON: "The Science And Practice of Pharmacy, 21st ed.", 2005 |
| REYON ET AL., NAT BIOTECHNOL., vol. 30, 2012, pages 460 - 5 |
| SELIGMAN ET AL., NUCLEIC ACIDS RES., vol. 30, 2002, pages 3870 - 9 |
| SHARMA ET AL., BIOMEDRES INT., 2014 |
| SIMEONI ET AL., NUCLEIC ACIDS RES., vol. 31, 2003, pages 2717 - 2724 |
| SMITH JULIANNE ET AL: "A combinatorial approach to create artificial homing endonucleases cleaving chosen sequences", NUCLEIC ACIDS RESEARCH, INFORMATION RETRIEVAL LTD, vol. 34, no. 22, 27 November 2006 (2006-11-27), pages e149 - 1, XP002457876, ISSN: 0305-1048 * |
| SOWA G. ET AL., SPINE, vol. 36, no. 10, 2011, pages E623 - 8 |
| STODDARD, Q. REV. BIOPHYS., vol. 38, 2006, pages 49 - 95 |
| SUSSMAN ET AL., J. MOL. BIOL., vol. 342, 2004, pages 31 - 41 |
| TAMBOLI ET AL., THER DELIV., vol. 2, no. 4, 2011, pages 523 - 536 |
| THOMSEN ET AL., PROC NATL ACAD SCI USA., vol. 81, no. 3, 1984, pages 659 - 63 |
| TONG ET AL., J GENE MED., vol. 9, no. 11, 2007, pages 956 - 66 |
| TONG Y ET AL., J GENE MED, vol. 9, 2007, pages 956 - 66 |
| VANNUCCI ET AL., NEW MICROBIOL., vol. 36, 2013, pages 1 - 22 |
| WALKER AND GAASTRA: "Techniques in Molecular Biology", 1983, MACMILLAN PUBLISHING COMPANY, NEW YORK |
| YUASA ET AL., GENE THER., vol. 9, 2002, pages 1576 - 88 |
| ZHANG ET AL., J. COMPUT. BIOL., vol. 7, no. 1-2, 2000, pages 203 - 14 |
| ZURIS ET AL., NAT BIOTECHNOL., vol. 33, 2015, pages 73 - 80 |
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| EP3394253A1 (en) | 2018-10-31 |
| US20240052373A1 (en) | 2024-02-15 |
| US20190017075A1 (en) | 2019-01-17 |
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| AU2016379393A1 (en) | 2018-07-12 |
| JP2018538000A (ja) | 2018-12-27 |
| EP3394253B1 (en) | 2021-09-01 |
| ES2901000T3 (es) | 2022-03-21 |
| US20210032664A1 (en) | 2021-02-04 |
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| JP7203873B2 (ja) | 2023-01-13 |
| JP2021101704A (ja) | 2021-07-15 |
| JP6846429B2 (ja) | 2021-03-24 |
| AU2023202035A1 (en) | 2023-04-27 |
| AU2016379393B2 (en) | 2023-01-05 |
| JP2023052095A (ja) | 2023-04-11 |
| EP3988655A3 (en) | 2022-08-03 |
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