Patents by Inventor Yuanyan Tan

Yuanyan Tan 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).

  • Modified protein and method for altering genome of cell
    Patent number: 10975364
    Abstract: A modified Streptococcus aureus Cas9 (SaCas9) protein with a mutation at an N413 position, and optionally one or more of a nuclear localization sequence, a cell penetrating peptide sequence, an affinity tag and/or a fusion base editor protein, and a kit that comprises said modified protein. A method for altering the genome of a cell, the method including the step of using the modified protein of the invention.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: April 13, 2021
    Assignee: City University of Hong Kong
    Inventors: Zongli Zheng, Jiahai Shi, Yuanyan Tan
  • MODIFIED PROTEIN AND METHOD FOR ALTERING GENOME OF CELL
    Publication number: 20210062169
    Abstract: A modified Streptococcus aureus Cas9 (SaCas9) protein with a mutation at an N413 position, and optionally one or more of a nuclear localization sequence, a cell penetrating peptide sequence, an affinity tag and/or a fusion base editor protein, and a kit that comprises said modified protein. A method for altering the genome of a cell, the method including the step of using the modified protein of the invention.
    Type: Application
    Filed: August 27, 2019
    Publication date: March 4, 2021
    Inventors: Zongli Zheng, Jiahai Shi, Yuanyan Tan