Patents by Inventor Ruping DAI

Ruping DAI 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).

  • Patent number: 11479603
    Abstract: An antibody for being specifically bound to a pro brain-derived neurotrophic factor (pro-BDNF) and a bound epitope. The antibody and the protein are used for treating autoimmune diseases. By inhibiting the activity induced by the pro-BDNF, rheumatoid arthritis, psoriasis, systemic lupus erythematosus, lupus nephriti, chronic obstructive pulmonary diseases, asthma or cystic fibrosis, multiple sclerosis and other autoimmune diseases are treated.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: October 25, 2022
    Assignee: SHANGHAI YILE BIOTECHNOLOGY CO., LTD.
    Inventors: Xiumei Cai, Ruping Dai, Huamao Wang
  • Publication number: 20220064274
    Abstract: Disclosed is a use of a proBDNF regulator in B cell-related diseases. Specifically, disclosed is a use of a reagent which suppresses or activates proBDNF activity or proBDNF signaling pathways in preparing a regulator which regulates B lymphocyte function. Also disclosed is a use of a regulator in preparing a drug which treats B lymphocyte dysfunction-related diseases, a use of an antibody in preparing a reagent or reagent kit which detects/treats B lymphocyte dysfunction-related diseases, and a method for predicting a treatment or prevention effect of treating or preventing B lymphocyte dysfunction-related diseases.
    Type: Application
    Filed: March 26, 2019
    Publication date: March 3, 2022
    Inventors: Ruping DAI, Xiumei CAI, Huamao WANG
  • Publication number: 20210061896
    Abstract: An antibody for being specifically bound to a pro brain-derived neurotrophic factor (pro-BDNF) and a bound epitope. The antibody and the protein are used for treating autoimmune diseases. By inhibiting the activity induced by the pro-BDNF, rheumatoid arthritis, psoriasis, systemic lupus erythematosus, lupus nephriti, chronic obstructive pulmonary diseases, asthma or cystic fibrosis, multiple sclerosis and other autoimmune diseases are treated.
    Type: Application
    Filed: August 28, 2018
    Publication date: March 4, 2021
    Inventors: Xiumei CAI, Ruping DAI, Huamao WANG
  • Publication number: 20210017264
    Abstract: Disclosed herein is use of a binding molecule which specifically binds to a precursor of brain-derived neurotrophic factor (proBDNF). The binding molecule for proBDNF, especially a monoclonal antibody against proBDNF, can be used to prevent, mitigate or treat autoimmune diseases.
    Type: Application
    Filed: December 23, 2019
    Publication date: January 21, 2021
    Inventors: Changqi LI, Huamao WANG, Ruping DAI, Xiumei CAI, Xinfu ZHOU
  • Patent number: 10556947
    Abstract: Disclosed herein is use of a binding molecule which specifically binds to a precursor of brain-derived neurotrophic factor (proBDNF). The binding molecule for proBDNF, especially a monoclonal antibody against proBDNF, can be used to prevent, mitigate or treat autoimmune diseases.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: February 11, 2020
    Assignee: Shanghai Yile Biotechnology Co., Ltd.
    Inventors: Changqi Li, Huamao Wang, Ruping Dai, Xiumei Cai, Xinfu Zhou
  • Patent number: 9969799
    Abstract: The present invention provides an anti-human proBDNF monoclonal antibody, and uses thereof in pains. Specifically, the present invention provides uses of antibody polypeptide of tenth to 128th amino acid in a specific recognition pro-BDNF precursor protein structural domain, a nucleic acid sequence for coding the antibody polypeptide, a carrier comprising the nucleic acid sequence, a host comprising the carrier, a pharmaceutical composition comprising the antibody, and the antibody in the preparation of drugs used for alleviating and/or suppressing chronic pains.
    Type: Grant
    Filed: January 4, 2015
    Date of Patent: May 15, 2018
    Assignee: Shanghai Yile Biotechnology Limited
    Inventors: Huamao Wang, Ruping Dai, Zonghai Li
  • Publication number: 20170362313
    Abstract: Disclosed herein is use of a binding molecule which specifically binds to a precursor of brain-derived neurotrophic factor (proBDNF). The binding molecule for proBDNF, especially a monoclonal antibody against proBDNF, can be used to prevent, mitigate or treat autoimmune diseases.
    Type: Application
    Filed: June 19, 2017
    Publication date: December 21, 2017
    Inventors: Changqi Li, Huamao Wang, Ruping Dai, Xiumei Cai, Xinfu Zhou
  • Publication number: 20160376359
    Abstract: The present invention provides an anti-human proBDNF monoclonal antibody, and uses thereof in pains. Specifically, the present invention provides uses of antibody polypeptide of tenth to 128th amino acid in a specific recognition pro-BDNF precursor protein structural domain, a nucleic acid sequence for coding the antibody polypeptide, a carrier comprising the nucleic acid sequence, a host comprising the carrier, a pharmaceutical composition comprising the antibody, and the antibody in the preparation of drugs used for alleviating and/or suppressing chronic pains.
    Type: Application
    Filed: January 4, 2015
    Publication date: December 29, 2016
    Applicant: SHANGHAI YILE BIOTECHNOLOGY LIMITED
    Inventors: Huamao WANG, Ruping DAI, Zonghai LI