Hemangio-colony forming cells

Hemangio-colony forming cells

  • CN 102,660,495 A
  • Filed: 04/13/2007
  • Published: 09/12/2012
  • Est. Priority Date: 04/14/2006
  • Status: Active Application
First Claim
Patent Images

1. external generation and amplification CD34 -CD31 -The method of people'"'"'s vascular tumor colony forming cell, said method comprises step:

  • (a) under the situation that has at least a enough growth factors of embryonic stem cell being induced the amount that is divided into embryoid, in serum free medium, cultivate the cell culture that comprises human embryo stem cell;

    With(b) in the said culture that contains embryoid, add at least a growth factor, and continue in serum free medium, to cultivate said culture, the amount of wherein said growth factor enough makes CD34 -CD31 -People'"'"'s vascular tumor colony forming cell increases in said embryoid culture, Wherein in said method steps (a) and whole process (b), said embryonic derived cell, embryoid and vascular tumor colony forming cell are grown in serum free medium,Wherein said method is got rid of people'"'"'s embryo'"'"'s commercial and industrial purpose and is used.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×