Depletion of endogenous primordial germ cells in avian species

Depletion of endogenous primordial germ cells in avian species

  • CN 1,761,756 B
  • Filed: 01/16/2004
  • Issued: 03/13/2013
  • Est. Priority Date: 01/16/2003
  • Status: Active Grant
First Claim
Patent Images

1. method of regulating fowl embryo Central Plains germ cell number, described method comprises uses the female bird of the antigen immune relevant with primordial germ cells, thereby the egg follicle that this female fowl produces contains the antibody that is specific to this antigen of enough high densitys, regulating endogenous PGC number in the fowl embryo that exists in this ovum, the wherein said antigen relevant with primordial germ cells be comprise the polypeptide of aminoacid sequence shown in SEQ ID NO:

  • 2 or the SEQ ID NO;

    6 or comprise SEQ ID NO;

    2 or SEQ ID NO;

    6 shown in the immunogenicity subsequence of polypeptide of aminoacid sequence.

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