Patents by Inventor Junko KAWAMURA

Junko KAWAMURA 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).

  • PROTEIN RECOGNIZING DRUG MOIETY OF ANTIBODY-DRUG CONJUGATE
    Publication number: 20210169852
    Abstract: A protein that recognizes a drug moiety of an antibody-drug conjugate in which a drug represented by the following formula is conjugated to an antibody via a linker, and a method for quantifying the concentration in plasma of an antibody-drug conjugate in a mammal to which the antibody-drug conjugate has been administered, by using the protein, and a method for identifying a tissue distribution of an antibody-drug conjugate.
    Type: Application
    Filed: July 26, 2019
    Publication date: June 10, 2021
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Masako SOMA, Hiroshi KUGA, Takeshi MASUDA, Junko KAWAMURA, Hiromi ISHIBASHI, Satoru YASUDA