Patents by Inventor Tomoyoshi Nishino

Tomoyoshi Nishino 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).

  • Method for preparing antigen and antibody
    Patent number: 4272433
    Abstract: A method for preparing an antigen comprising a peptide-protein complex which comprises reacting a peptide represented by the general formula (I) ##STR1## wherein m is 0 or 1, as a hapten, with a protein as a carrier in the presence of a dialdehyde represented by the general formula (II)OHC--(CH.sub.2).sub.n --CHO (II)wherein n is an integer of 1 to 5 and a method for preparing an antibody specific to pancreatic glucagon comprising administering the above described antigen to a mammal and recovering the antibody produced.
    Type: Grant
    Filed: September 20, 1979
    Date of Patent: June 9, 1981
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventor: Tomoyoshi Nishino
  • Method for preparing a pancreatic glucagon specific antibody
    Patent number: 4221777
    Abstract: A method for preparing an antigen comprising a peptide-protein complex which comprises reacting a peptide represented by the general formula (I) ##STR1## wherein m is 0 or 1, as a hapten, with a protein as a carrier in the presence of a dialdehyde represented by the general formula (II)OCH--(CH.sub.2).sub.n --CHO (II)wherein n is an integer of 1 to 5 and a method for preparing an antibody specific to pancreatic glucagon comprising administering the above described antigen to a mammal and recovering the antibody produced.
    Type: Grant
    Filed: July 13, 1978
    Date of Patent: September 9, 1980
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventor: Tomoyoshi Nishino