Populations of hematopoietic progenitors and methods of enriching stem cells therefor

Populations of hematopoietic progenitors and methods of enriching stem cells therefor

  • CN 104,053,769 A
  • Filed: 11/21/2012
  • Published: 09/17/2014
  • Est. Priority Date: 11/21/2011
  • Status: Active Application
First Claim
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1. a method for the stem cell colony of enrichment hemopoietic progenitor cell, described method comprises:

  • A. in the colony of human embryo stem cell or people'"'"'s induction type pluripotent stem cell, induce hematopoietic differentiation;

    B. at least one expression sorting colony in the expression based on CD43 and CD34, CD31 and CD144;

    AndC. be chosen as CD34 +cD43 -, CD31 +cD43 -and CD144 +cD43 -in at least one fraction.

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