公开(公告)号：US20210148927A1

公开(公告)日：2021-05-20

申请号：US16611947

申请日：2018-05-10

申请人： KAWASAKI GAKUEN EDUCATIONAL FOUNDATION

发明人： Mikio OKA ,  Eiichi NAKAYAMA ,  Yoshihiro OHUE ,  Koji KUROSE

IPC分类号： G01N33/68 ,  G01N33/574 ,  C07K14/82 ,  A61K39/00 ,  A61P35/00 ,  C12N5/0783

摘要： [Object] To provide a novel examination method for a cancer treatment effect, screening method fora peptide fora cancer vaccine, and peptide and composition for inducing an immune response against cancer. [Solving Means] Provided are an examination method for a cancer treatment effect and a screening method for a peptide for a cancer vaccine each including detecting an antibody against a cancer/testis antigen or an anti-p53 antibody in a sample. It is suitable that an anti-XAGE1 antibody (IgG and/or IgA) be detected, or an anti-NY-ESO-1 antibody (IgG) be detected. Also provided are a novel peptide and novel composition for inducing immune responses against cancer.