Patents by Inventor Su-Yin Dawn Yeo

Su-Yin Dawn Yeo 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).

  • Site-specific labelling of proteins
    Patent number: 7449558
    Abstract: An in vivo method for labelling a protein having an N-terminal cysteine is disclosed. A probe comprising a thioester group and a detectable label is introduced into a cell expressing the N-terminal cysteine protein, allowing for the N-terminal cysteine to cleave the thioester bond and resulting in the label being covalently attached to the N-terminus of the protein by an amide bond.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: November 11, 2008
    Assignee: National University of Singapore
    Inventors: Shao Qin Yao, Su-Yin Dawn Yeo