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Title:
An activation method of a helper T-lymph cell
Document Type and Number:
Japanese Patent JP6134139
Kind Code:
B2
Abstract:
The present invention relates to a method for activating helper T cells, which includes the step of activating helper T cells by adding a WT1 peptide to antigen presenting cells, wherein the WT1 peptide has the ability to bind to any MHC class II molecule of an HLA-DRB1*0101 molecule, an HLA-DRB1*0401 molecule, an HLA-DRB1*0403 molecule, an HLA-DRB1*0406 molecule, an HLA-DRB1*0803 molecule, an HLA-DRB1*0901 molecule, an HLA-DRB1*1101 molecule, an HLA-DRB3*0202 molecule, an HLA-DRB4*0101 molecule, an HLA-DPB1*0201 molecule or an HLA-DPB1*0301 molecule, and the like.

Inventors:
Haruo Sugiyama
Togawa Shinji
Masayoshi Sato
Ryusei Kitamoto
Yoshihiro Goto
Application Number:
JP2012537718A
Publication Date:
May 24, 2017
Filing Date:
October 04, 2011
Export Citation:
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Assignee:
Cancer Immunology Institute Co., Ltd.
Otsuka Pharmaceutical Co., Ltd.
International Classes:
C12N5/0783; A61K31/711; A61K35/12; A61K35/76; A61K38/00; A61K39/00; A61K48/00; A61P35/00; C07K14/82; C07K16/32; C12N5/071; C12Q1/02; A61K35/17
Foreign References:
WO2005045027A12005-05-19
WO2008105462A12008-09-04
Other References:
JPN6015039093; Clinical Cancer Research vol. 13, no. 15, 2007, pages 4547 - 4555
JPN6015039095; HEMATOLOGY JOURNAL vol. 4, no. 1, 2003, pages 57 - 66
JPN6015039096; Cancer Research vol. 68, 2008, pages 6350 - 6359
JPN6015039098; MICROBIOL. IMMUNOL. vol. 52, 2008, pages 591 - 600
Attorney, Agent or Firm:
Mitsuo Tanaka
Hiroshi Yamazaki
Kenji Tomita