Immatics Biotechnologies Gmbh

Phillip Mueller

Toni Weinschenk

Jens Fritsche

Andrea Mahr

Oliver Schoor

Harpreet Singh

Valentina Goldfinger

Julia Leibold

Anita Wiebe

Sarah Kutscher

Sara Kutscher

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.

Peptides and combination of peptides for use in immunotherapy against prostate cancer and other cancers

A peptide consists of the amino acid sequence GLIHLEGDTV (SEQ ID NO: 53) in the form of a pharmaceutically acceptable salt, in which the peptide has the ability to bind to an MHC class-I molecule and, when bound to MHC, is capable of being recognized by CD8 T cells. A composition contains a peptide consisting of the amino acid sequence GLIHLEGDTV (SEQ ID NO: 53), an adjuvant, and a pharmaceutically acceptable carrier.

Peptides and combination of peptides for use in immunotherapy against hepatocellular carcinoma (HCC) and other cancers

A peptide consists of the amino acid sequence GVLPGLVGV (SEQ ID NO: 56) in the form of a pharmaceutically acceptable salt, in which the peptide has the ability to bind to an MHC class-I molecule and, when bound to MHC, is capable of being recognized by CD8 T cells. A composition contains a peptide consisting of the amino acid sequence GVLPGLVGV (SEQ ID NO: 56), an adjuvant, and a pharmaceutically acceptable carrier.

A peptide consists of the amino acid sequence ALVEQGFTV (SEQ ID NO: 5) in the form of a pharmaceutically acceptable salt, in which the peptide has the ability to bind to an MHC class-I molecule and, when bound to MHC, is capable of being recognized by CD8+ T cells. A composition contains a peptide consisting of the amino acid sequence ALVEQGFTV (SEQ ID NO: 5), an adjuvant, and a pharmaceutically acceptable carrier.

A peptide consists of the amino acid sequence IYVTSIEQI (SEQ ID NO: 214) in the form of a pharmaceutically acceptable salt, in which the peptide has the ability to bind to an MHC class-I molecule and, when bound to MHC, is capable of being recognized by CD8+ T cells. A composition contains a peptide consisting of the amino acid sequence IYVTSIEQI (SEQ ID NO: 214), an adjuvant, and a pharmaceutically acceptable carrier.

A peptide consists of the amino acid sequence KLSPTVVGL (SEQ ID NO: 6) in the form of a pharmaceutically acceptable salt, in which the peptide has the ability to bind to an MHC class-I molecule and, when bound to MHC, is capable of being recognized by CD8 T cells. A composition contains a peptide consisting of the amino acid sequence KLSPTVVGL (SEQ ID NO: 6), an adjuvant, and a pharmaceutically acceptable carrier.

Peptides and combination of peptides for use in immunotherapy against Hepatocellular carcinoma (HCC) and other cancers

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.

A method of eliciting an immune response in a patient who has a cancer includes administering to said patient a composition containing a population of activated T cells that selectively recognize the cancer cells in the patient that aberrantly express a peptide consisting of the amino acid sequence of IYVTSIEQI (SEQ ID NO: 214), in which the peptide is in a complex with an MHC molecule.

Method of eliciting a CD8+ cytotoxic response in hepatocellular carcinoma patients with a population of activated T cells

A method of eliciting an immune response in a patient who has a cancer includes administering to said patient a composition containing a population of activated T cells that selectively recognize the cancer cells in the patient that aberrantly express a peptide consisting of the amino acid sequence of GVLPGLVGV (SEQ ID NO: 56), in which the peptide is in a complex with an MHC molecule.

A method of eliciting an immune response in a patient who has a cancer includes administering to said patient a composition containing a population of activated T cells that selectively recognize the cancer cells in the patient that aberrantly express a peptide consisting of the amino acid sequence of ALVEQGFTV (SEQ ID NO: 5), in which the peptide is in a complex with an MHC molecule.

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Kassel, Germany

Phillip Mueller