HJURP peptides and vaccines including the same

US8933014B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8933014-B2
Application numberUS-201113583195-A
CountryUS
Kind codeB2
Filing dateMar 10, 2011
Priority dateMar 11, 2010
Publication dateJan 13, 2015
Grant dateJan 13, 2015

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  2. Abstract

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Abstract

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Isolated peptides derived from SEQ ID NO: 50 and fragments thereof that bind to an HLA antigen and induce cytotoxic T lymphocytes (CTL) and thus are suitable for use in the context of cancer immunotherapy, more particularly cancer vaccines are described herein. The inventive peptides encompasses both the above mentioned amino acid sequences and modified versions thereof, in which one, two, or several amino acids sequences substituted, deleted, added or inserted, provided such modified versions retain the requisite cytotoxic T cell inducibility of the original sequence. Further provided are nucleic acids encoding any of the aforementioned peptides as well as pharmaceutical agents, substances and/or compositions that include or incorporate any of the aforementioned peptides or nucleic acids. The peptides, nucleic acids, pharmaceutical agents, substances and compositions of this invention find particular utility in the treatment of cancers and tumors, including, for example, AML, bladder cancer, breast cancer, cervical cancer, cholangiocellular carcinoma, CML, colorectal cancer, esophagus cancer, Diffused-type gastric cancer, liver cancer, NSCLC, lymphoma, osteosarcoma, ovarian cancer, pancreatic cancer, prostate cancer, renal carcinoma, SCLC, soft tissue tumor and testicular tumor.

First claim

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The invention claimed is: 1. An isolated peptide of less than 15 amino acids having cytotoxic T lymphocyte (CTL) inducibility, wherein the peptide is selected from the group consisting of: (a) an isolated peptide comprising the amino acid sequence as shown in SEQ ID NO: 38; and (b) an isolated peptide comprising the amino acid sequence as shown in SEQ ID NO: 38, in which 1 or 2 amino acid(s) are substituted. 2. The isolated peptide of claim 1 , wherein the…

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What does patent US8933014B2 cover?
Isolated peptides derived from SEQ ID NO: 50 and fragments thereof that bind to an HLA antigen and induce cytotoxic T lymphocytes (CTL) and thus are suitable for use in the context of cancer immunotherapy, more particularly cancer vaccines are described herein. The inventive peptides encompasses both the above mentioned amino acid sequences and modified versions thereof, in which one, two, or s…
Who is the assignee on this patent?
Nakamura Yusuke, Tsunoda Takuya, Ohsawa Ryuji, and 3 more
What technology area does this patent fall under?
Primary CPC classification C07K14/4748. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Jan 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).