Polyethylene glycol-interferon connected with amido bond and its making method and uses

Polyethylene glycol-interferon connected with amido bond and its making method and uses

  • CN 1,544,468 A
  • Filed: 11/24/2003
  • Published: 11/10/2004
  • Est. Priority Date: 11/24/2003
  • Status: Active Application
First Claim
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1. polyethylene glycol-interferon that connects with amido linkage is characterized in that:

  • it is that molecular weight is the Interferon, rabbit that the polyoxyethylene glycol of 5000-30000 is modified with amido linkage, has following structural formula;

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