Methods for collecting and using placenta cord blood stem cells

Methods for collecting and using placenta cord blood stem cells

  • CN 101,483,998 A
  • Filed: 05/11/2007
  • Published: 07/15/2009
  • Est. Priority Date: 05/11/2006
  • Status: Active Application
First Claim
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1. , a kind of method of collecting navel blood stem cell comprises:

  • The mammal placenta of stripped non-bloodletting or part bloodletting is provided, and this placenta comprises the bleeding of the umbilicus that contains navel blood stem cell;

    To produce perfusion liquid, this perfusion liquid comprises the bleeding of the umbilicus that contains navel blood stem cell with the mammal placenta of described stripped non-bloodletting of the liquid infusate flow of pressure-mediated primer solution or part bloodletting;

    Collect described perfusion liquid;

    WithFrom the navel blood stem cell of described perfusion liquid separating umbilical blood stem cell with the generation separation.

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