SapC-phosphatide nano vesicle freezed-drying preparation, and preparation method and application thereof

SapC-phosphatide nano vesicle freezed-drying preparation, and preparation method and application thereof

  • CN 102,614,125 A
  • Filed: 02/01/2011
  • Published: 08/01/2012
  • Est. Priority Date: 02/01/2011
  • Status: Active Application
First Claim
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1. the method for preparing of a SapC-phospholipid nano vesicle lyophilized formulations comprises the steps:

  • 1) the common solution of preparation SapC and phospholipid;

    said common solution contains SapC, phospholipid, water and organic solvent, and wherein said organic solvent is selected from one or more in 1-propanol, 2-propanol, methanol, the tert-butyl alcohol and the second cyanogen;

    2) the common solution that obtains vacuum lyophilization;

    with step

         2) carries out vacuum lyophilization, obtains SapC-phospholipid nano vesicle lyophilized formulations.

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