Patents by Inventor Dicong ZHU

Dicong ZHU 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).

  • Use of SUSD2 protein as marker
    Patent number: 11002736
    Abstract: SUSD2 protein is used as a marker in identification, selection or separation of pancreatic internal secretion precursor cells and/or newborn pancreatic internal secretion cells; and a use of an mRNA, for encoding the SUSD2 protein, of a precursor protein as the marker in identification of the pancreatic internal secretion precursor cells and/or the newborn pancreatic internal secretion cells. Analysis of gene expression of pancreatic endoderm cells sourced by induced directional differentiation of human pluripotent stem cells finds the enrichment expression of a SUSD2 gene in the pancreatic internal secretion precursor cells and the newborn pancreatic internal secretion cells. A protein encoded by the SUSD2 gene is a receptor protein on cell membranes. Using the protein as the marker, the identification, the selection or the separation of the pancreatic internal secretion precursor cells and the newborn pancreatic internal secretion cells can be conducted.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: May 11, 2021
    Assignees: PEKING UNIVERSITY, PEKING UNIVERSITY SHENZHEN GRADUATE SCHOOL, BEIJING RUIPU CHENCHUANG TECHNOLOGY CO., LTD.
    Inventors: Hongkui Deng, Haisong Liu, Dicong Zhu, Huan Yang, Zhen Liang
  • Use of SUSD2 Protein as Marker
    Publication number: 20170227539
    Abstract: SUSD2 protein is used as a marker in identification, selection or separation of pancreatic internal secretion precursor cells and/or newborn pancreatic internal secretion cells; and a use of an mRNA, for encoding the SUSD2 protein, of a precursor protein as the marker in identification of the pancreatic internal secretion precursor cells and/or the newborn pancreatic internal secretion cells. Analysis of gene expression of pancreatic endoderm cells sourced by induced directional differentiation of human pluripotent stem cells finds the enrichment expression of a SUSD2 gene in the pancreatic internal secretion precursor cells and the newborn pancreatic internal secretion cells. A protein encoded by the SUSD2 gene is a receptor protein on cell membranes. Using the protein as the marker, the identification, the selection or the separation of the pancreatic internal secretion precursor cells and the newborn pancreatic internal secretion cells can be conducted.
    Type: Application
    Filed: August 4, 2015
    Publication date: August 10, 2017
    Inventors: Hongkui DENG, Haisong LIU, Dicong ZHU, Huan YANG, Zhen LIANG