Patents by Inventor Junichi Tsutsumi

Junichi Tsutsumi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Monoclonal antibody specifically recognizing modification site after translation of p53 and kit for assaying modification site containing the same
    Patent number: 8062887
    Abstract: The present invention provides a monoclonal antibody recognizing modification after translation of p53 in a manner specific to a modification site, an antibody microarray comprising the antibody immobilized on a substrate, etc. Disclosed is a monoclonal antibody which reacts specifically with a peptide consisting of an amino acid sequence of at least 6 consecutive amino acids containing a predetermined amino acid residue of the amino acid sequence represented by SEQ ID NO: 1, wherein the amino acid residue is phosphorylated or acetylated, or with a peptide having one to several arbitrary amino acids added to the above peptide, but does not react with the above peptide which is not phosphorylated or acetylated.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: November 22, 2011
    Assignees: National University Corporation, Hokkaido University, Genenet Co., Ltd.
    Inventors: Kazuyasu Sakaguchi, Yoshiro Chuman, Yasuo Akebiyama, Miho Matsukizono, Maki Watanabe, Junichi Tsutsumi