Ulinastatin is a kind of glycoprotein extracted from human urine which acts as a Urinary Trypsin Inhibitor (UTI).



Physical Information:


  • Ulinastatin for Injection is available as a clear, colourless liquid. It contains UTI of not less than 45,000 units per ml and not less than 2500 units per mg protein.


Chemical Information:


  • CAS No: 80449-31-6
  • Molecular Weight: 62 kDa to 72 kDa


Pharmaceutical Information:


  • Appearance: White or light yellow lyophilized powder or clear colourless liquid
  • pH: 6-8
  • Sterility: Sterile
  • Assay: 90% to 110% of label claim
  • Shelf Life: 2 years under the storage conditions at 2°C-8°C

Utryp