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Leukaemia inhibitory factor

  • US 6,261,548 B1
  • Filed: 04/21/1997
  • Issued: 07/17/2001
  • Est. Priority Date: 04/02/1987
  • Status: Expired due to Fees
First Claim
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1. A composition comprising a polypeptide in essentially pure form having leukemia inhibitory factor (LIF) activity, said polypeptide comprising an amino acid sequence set forth in FIGS. 15A or 15B and a pharmaceutically acceptable carrier or diluent.

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