High purity ulinastatin and its prepn process and medicine composition

High purity ulinastatin and its prepn process and medicine composition

CN
  • CN 1,931,875 A
  • Filed: 01/09/2006
  • Published: 03/21/2007
  • Est. Priority Date: 01/09/2006
  • Status: Active Application
First Claim
Patent Images

1. high purity ulinastatin is characterized in that this ulinastatin has following characteristic:

  • When-concentration was 50,000 units/ml, the absorbance value at the 405nm place was no more than 0.05, and the content of Human Urinary Kallidinogenase is no more than 0.0003PNAU.

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