Patents by Inventor Qiuxia DING

Qiuxia DING 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).

  • Publication number: 20230136600
    Abstract: Provided is a method and a device for screening an antigen epitope polypeptide. The screening method includes: predicting one or more antigen epitopes with all proteome sequences of a target coronavirus to obtain a predicted epitope region; screening a polypeptide with a differential response to a positive serum sample infected by the target coronavirus and a control serum sample with a polypeptide chip technology, and recording the polypeptide as a differential peptide fragment; comparing the differential peptide fragment with all proteome sequences of the target coronavirus to obtain a first conserved motif region; screening regions meeting epitope screening conditions from the predicted epitope region and the first conserved motif region to obtain the antigen epitope, wherein the epitope screening conditions comprise a non-phosphorylation region and/or an extracellular region of the target coronavirus.
    Type: Application
    Filed: March 12, 2021
    Publication date: May 4, 2023
    Inventors: Yingrui LI, Jian WANG, Hancheng ZHENG, Binghang LIU, Mingchen YAN, Jiamin CAO, Zhenyu LI, Linghao SHEN, Danni LI, Qiuxia DING, Jing SUN, Zhiying LIANG, Jun WANG