Peptides and combination of peptides for use in immunotherapy against leukemias 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.
1. A pharmaceutical composition comprising a peptide consisting of the amino acid sequence of SEQ ID NO: 2 and an immune-enhancing amount of an adjuvant.
2. A peptide salt comprising a peptide consisting of the amino acid sequence of SEQ ID NO: 2, wherein the salt is a trifluoro-acetate salt.
3. The pharmaceutical composition of claim 1 , wherein the adjuvant is selected from the group consisting of imiquimod, resiquimod, GM-CSF, interferon-alpha, interferon-beta, CpG oligonucleotides, poly-(I:C), particulate formulations with poly(lactide co-glycolide) (PLG), virosomes, interleukin (IL)-1, IL-2, IL-4, IL-7, IL-12, IL-13, IL-15, IL-21, and IL-23.
4. The pharmaceutical composition of claim 1 , further comprising a pharmaceutically acceptable carrier.
5. The pharmaceutical composition of claim 1 , further comprising pharmaceutically acceptable excipients and/or stabilizers.
6. The pharmaceutical composition of claim 5 , wherein said pharmaceutically acceptable excipients are selected from the group consisting of buffers, diluents, flavors, and lubricants.
7. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-1.
8. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-2.
9. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-4.
10. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-7.
11. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-12.
12. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-13.
13. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-15.
14. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-21.
15. The pharmaceutical composition of claim 1 , wherein the adjuvant comprises IL-23.
16. The pharmaceutical composition of claim 1 , further comprising cyclophosphamide, sunitinib, bevacizumab, or sildenafil.