Abstract: A method of treating a patient who has glioblastoma and/or gastric cancer includes administering to said patient a composition containing a population of activated T cells that selectively recognize cells in the patient that aberrantly express a peptide. A pharmaceutical composition contains activated T cells that selectively recognize cells in a patient that aberrantly express a peptide, and a pharmaceutically acceptable carrier, in which the T cells bind to the peptide in a complex with an MHC class I molecule, and the composition is for treating the patient who has glioblastoma and/or gastric cancer. A method of treating a patient who has glioblastoma and/or gastric cancer includes administering to said patient a composition comprising a peptide in the form of a pharmaceutically acceptable salt, thereby inducing a T-cell response to the glioblastoma and/or gastric cancer.
Abstract: The present invention pertains to antigen recognizing constructs against COL6A3 antigens. The invention in particular provides novel T cell receptor (TCR) based molecules which are selective and specific for the tumor expressed antigen COL6A3. The TCR of the invention, and COL6A3 antigen binding fragments derived therefrom, are of use for the diagnosis, treatment and prevention of COL6A3 expressing cancerous diseases. Further provided are nucleic acids encoding the antigen recognizing constructs of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen recognizing constructs and pharmaceutical compositions comprising the compounds of the invention.
Type:
Grant
Filed:
August 21, 2020
Date of Patent:
March 26, 2024
Assignee:
Immatics Biotechnology GmbH
Inventors:
Leonie Alten, Dominik Maurer, Steffen Walter, Sebastian Bunk
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
May 7, 2021
Date of Patent:
March 26, 2024
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Andrea Mahr, Toni Weinschenk, Oliver Schoor, Jens Fritsche, Harpreet Singh, Colette Song
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
May 7, 2021
Date of Patent:
March 19, 2024
Assignee:
Immatics Biotechnologies GMBH
Inventors:
Andrea Mahr, Toni Weinschenk, Colette Song, Oliver Schoor, Jens Fritsche, Harpreet Singh
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
May 7, 2021
Date of Patent:
February 27, 2024
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Andrea Mahr, Toni Weinschenk, Helen Hoerzer, Oliver Schoor, Jens Fritsche, Harpreet Singh
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
November 5, 2021
Date of Patent:
February 27, 2024
Assignee:
Immatics Biotechnologies GMBH
Inventors:
Andrea Mahr, Toni Weinschenk, Helen Hoerzer, Oliver Schoor, Jens Fritsche, Harpreet Singh
Abstract: The invention relates to a peptide comprising an amino acid sequence selected from the group consisting of (i) SEQ ID NO: 1 to SEQ ID NO: 102, and (ii) a variant sequence thereof which maintains capacity to bind to MHC molecule(s) and/or induce T cells cross-reacting with said variant peptide, or a pharmaceutically acceptable salt thereof.
Type:
Grant
Filed:
March 17, 2023
Date of Patent:
February 20, 2024
Assignee:
Immatics Biotechnologies GMBH
Inventors:
Jens Hukelmann, Heiko Schuster, Ricarda Hannen, Christoph Schraeder, Jens Fritsche, Franziska Hoffgaard, Daniel Johannes Kowalewski, Oliver Schoor
Abstract: A pharmaceutical composition contains an antibody or a fragment thereof specific for COL6A3 for the treatment of a cancer. A method of treating a cancer includes administering to a subject in need thereof the pharmaceutical composition. A kit includes a container that contains the pharmaceutical composition. A method of producing an antibody or a fragment thereof against a peptide or a MHC/peptide complex. A method for detecting a diseased tissue includes administering to a subject in need thereof an antibody or a fragment thereof conjugated to a radioisotope and detecting a signal from the radioisotope in the subject. A method for treating a diseased tissue includes administering to a subject in need thereof an antibody or a fragment thereof conjugated to a toxin.
Type:
Grant
Filed:
May 21, 2021
Date of Patent:
December 12, 2023
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Jens Fritsche, Toni Weinschenk, Steffen Walter, Peter Lewandrowski, Harpreet Singh
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
January 22, 2021
Date of Patent:
October 31, 2023
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Heiko Schuster, Franziska Hoffgaard, Jens Fritsche, Oliver Schoor, Toni Weinschenk, Daniel Johannes Kowalewski, Chih-Chiang Tsou
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor associated T-cell peptide epitopes, alone or in combination with other tumor associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
May 14, 2021
Date of Patent:
October 17, 2023
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Andrea Mahr, Toni Weinschenk, Oliver Schoor, Jens Fritsche, Harpreet Singh, Phillip Mueller, Julia Leibold, Valentina Goldfinger
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
December 17, 2019
Date of Patent:
October 10, 2023
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Gisela Schimmack, Annika Sonntag, Heiko Schuster, Daniel Johannes Kowalewski, Michael Roemer, Jens Fritsche, Oliver Schoor, Toni Weinschenk, Harpreet Singh
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Application
Filed:
September 2, 2022
Publication date:
April 13, 2023
Applicant:
Immatics Biotechnologies GmbH
Inventors:
Colette SONG, Oliver SCHOOR, Jens FRITSCHE, Toni WEINSCHENK, Harpreet SINGH
Abstract: The present invention relates to antibody constructs comprising a domain which binds to a MAGEB2 peptide complexed with an HLA and optionally, another domain which binds to CD3. Moreover, the invention provides polynucleotides encoding the antibody constructs, vectors comprising said polynucleotides and host cells transformed or transfected with said polynucleotides or vectors. Furthermore, the invention provides processes for producing the antibody constructs of the invention, medical uses of said antibody constructs, and kits comprising said antibody constructs.
Type:
Application
Filed:
May 18, 2021
Publication date:
January 20, 2022
Applicants:
Amgen Inc., Amgen Research (Munich) GmbH, Immatics Biotechnologies GmbH
Inventors:
Ian Nevin FOLTZ, Weihsu Claire CHEN, Lars GAEDTKE, Susmith MUKUND, Tobias RAUM, Heiko SCHUSTER, Kristin TARBELL, Derek E. PIPER, Johannes BROZY, Markus MUENZ, Igor D'ANGELO
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
April 17, 2020
Date of Patent:
September 7, 2021
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Andrea Mahr, Toni Weinschenk, Valentina Goldfinger, Oliver Schoor, Jens Fritsche, Harpreet Singh
Abstract: The present invention pertains to antigen recognizing constructs against tumor associated antigens (TAA), in particular against Preferentially Expressed Antigen of Melanoma (PRAME). The invention in particular provides novel T cell receptor (TCR) based molecules which are selective and specific for the tumor expressed antigen of the invention. The TCR of the invention, and TAA binding fragments derived therefrom, are of use for the diagnosis, treatment and prevention of TAA expressing cancerous diseases. Further provided are nucleic acids encoding the antigen recognizing constructs of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen recognizing constructs and pharmaceutical compositions comprising the compounds of the invention.
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
June 30, 2020
Date of Patent:
September 7, 2021
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Colette Song, Heiko Schuster, Daniel Johannes Kowalewski, Oliver Schoor, Jens Fritsche, Toni Weinschenk, Harpreet Singh
Abstract: The present invention pertains to antigen recognizing constructs against tumor associated antigens (TAA), in particular the TAA Serine protease inhibitor Kazal-type 2 (SPINK2). The invention in particular provides novel T cell receptor (TCR) based molecules which are selective and specific for the tumor expressed antigen of the invention. The TCR of the invention, and SPINK2 binding fragments derived therefrom, are of use for the diagnosis, treatment and prevention of SPINK2 expressing cancerous diseases. Further provided are nucleic acids encoding the antigen recognizing constructs of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen recognizing constructs and pharmaceutical compositions comprising the compounds of the invention.
Type:
Grant
Filed:
January 3, 2020
Date of Patent:
September 7, 2021
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Claudia Wagner, Leonie Alten, Sebastian Bunk, Dominik Maurer
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
February 13, 2019
Date of Patent:
May 4, 2021
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Heiko Schuster, Franziska Hoffgaard, Jens Fritsche, Oliver Schoor, Toni Weinschenk, Daniel Johannes Kowalewski, Chih-Chiang Tsou
Abstract: A pharmaceutical composition contains an antibody or a fragment thereof specific for COL6A3 for the treatment of a cancer. A method of treating a cancer includes administering to a subject in need thereof the pharmaceutical composition. A kit includes a container that contains the pharmaceutical composition. A method of producing an antibody or a fragment thereof against a peptide or a MHC/peptide complex. A method for detecting a diseased tissue includes administering to a subject in need thereof an antibody or a fragment thereof conjugated to a radioisotope and detecting a signal from the radioisotope in the subject. A method for treating a diseased tissue includes administering to a subject in need thereof an antibody or a fragment thereof conjugated to a toxin.
Type:
Grant
Filed:
June 5, 2020
Date of Patent:
March 2, 2021
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Jens Fritsche, Toni Weinschenk, Steffen Walter, Peter Lewandrowski, Harpreet Singh
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer, in particular myeloma. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Grant
Filed:
June 16, 2020
Date of Patent:
February 2, 2021
Assignee:
Immatics Biotechnologies GmbH
Inventors:
Hans-Georg Rammensee, Juliane Walz, Daniel Johannes Kowalewski, Stefan Stevanovic, Simon Walz