Patents by Inventor Qiuyan MA

Qiuyan MA 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).

  • RECOMBINANT ANTIBODY OF ANTI-HUMAN N-TERMINAL PRO-BRAIN NATRIURETIC PEPTIDE
    Publication number: 20220025008
    Abstract: The present disclosure relates to a novel isolated binding protein including a N-terminal pro-brain natriuretic peptide (NT-proBNP) antigen binding domain, and the preparation method therefor. The antigen-binding domain includes at least one complementarity determining region selected from the amino acid sequences as defined in the present disclosure: or; has at least 80% sequence identity with the complementarity determining region of the following amino acid sequence and has an affinity of KD?2.26×10?8 to NT-proBNP. The binding protein may be used in the detection field of NT-proBNP protein.
    Type: Application
    Filed: October 1, 2019
    Publication date: January 27, 2022
    Inventors: Yuan MENG, Dongmei ZHONG, Qingni YE, Bi LIANG, Hui YOU, Qiuyan MA, Weizhi LI
  • ANTI-TAQ DNA POLYMERASE ANTIBODY AND USE THEREOF
    Publication number: 20210403601
    Abstract: Provided is an isolated binding protein including a Taq DNA polymerase antigen-binding domain. The antigen-binding domain includes at least one complementarity determining region selected from CDR-VH1-3 and CDR-VL1-3, or has at least 80% sequence identity with the complementarity determining region and has an affinity of KD?8.568×10?9 mol/L to the Taq DNA polymerase. The binding protein may be used in the field of molecular detection.
    Type: Application
    Filed: October 1, 2019
    Publication date: December 30, 2021
    Inventors: Peng CUI, Zhiqiang HE, Yuan MENG, Dongmei ZHONG, Hao YANG, Bi LIANG, Hui YOU, Qiuyan MA, Weizhi LI