Patents Assigned to Sino-Cell Technologies
  • Optimizing culture medium for CD34<+> hematopoietic cell expansion
    Patent number: 8762074
    Abstract: The present invention provides a method of determining the optimal composition of a serum-free, eukaryotic cell culture medium supplement, using 2-level factorial design and the steepest ascent method. The invention further provides a method of making a serum-free eukaryotic cell culture medium supplement and the generated thereof. The invention further provides a method of making a serum-free, eukaryotic cell culture medium and the medium generated thereof. The invention further provides a kit containing the medium of the invention. The invention also provides a method of expanding CD34<+> hematopoietic cells and a composition comprising CD34<+> hematopoietic cells in a serum-free, eukaryotic cell culture medium of the invention.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: June 24, 2014
    Assignee: Sino-Cell Technologies
    Inventors: Shiaw-Min Hwang, Chi-Hsien Liu, Chao-Ling Yao, I-Ming Chu, Tzu-Bou Hsieh
  • OPTIMIZING CULTURE MEDIUM FOR CD34<+> HEMATOPOIETIC CELL EXPANSION
    Publication number: 20120220032
    Abstract: The present invention provides a method of determining the optimal composition of a serum-free, eukaryotic cell culture medium supplement, using 2-level factorial design and the steepest ascent method. The invention further provides a method of making a serum-free eukaryotic cell culture medium supplement and the generated thereof. The invention further provides a method of making a serum-free, eukaryotic cell culture medium and the medium generated thereof. The invention further provides a kit containing the medium of the invention. The invention also provides a method of expanding CD34<+> hematopoietic cells and a composition comprising CD34<+> hematopoietic cells in a serum-free, eukaryotic cell culture medium of the invention.
    Type: Application
    Filed: May 10, 2012
    Publication date: August 30, 2012
    Applicant: SINO CELL TECHNOLOGIES INC.
    Inventors: Shiaw-Min Hwang, Chi-Hsien Liu, Chao-Ling Yao, I-Ming Chu, Tzu-Bou Hsieh
  • Optimizing culture medium for CD34<+> hematopoietic cell expansion
    Publication number: 20080248515
    Abstract: The present invention provides a method of determining the optimal composition of a serum-free, eukaryotic cell culture medium supplement, using 2-level factorial design and the deepest ascent method. The invention further provides a method of making a serum-free eukaryotic cell culture medium supplement and the generated thereof. The invention further provides a method of making a serum-free, eukaryotic cell culture medium and the medium generated thereof. The invention further provides a kit containing the medium of the invention. The invention also provides a method of expanding CD34<+> hematopoietic cells and a composition comprising CD34<+> hematopoietic cells in a serum-free, eukaryotic cell culture medium of the invention.
    Type: Application
    Filed: May 19, 2008
    Publication date: October 9, 2008
    Applicant: SINO CELL TECHNOLOGIES INC.
    Inventors: Shiaw-Min Hwang, Chi-Hsien Liu, Chao-Ling Yao, I-Ming Chu, Tzu-Bou Hsieh