×

Liposome bonded with antibody and polyalkylene glycol

  • US 20080014255A1
  • Filed: 06/21/2007
  • Published: 01/17/2008
  • Est. Priority Date: 04/23/1999
  • Status: Abandoned Application
First Claim
Patent Images

1. A liposome comprising a bonded compound containing a polyalkylene glycol moiety bound to the liposome through thioether groups and a separately bonded antibody bound to the liposome through thioether groups, said liposome comprising lipids whose partial component has maleimidated terminal, and wherein an amount of the bonded compound is 15 to 30 mole % based on one mole of the maleimidated lipid, and an amount of the bonded antibody is 1.2 to 2 mg per 100 mg of total lipids that constitute the liposome, and said antibody comprising a GAH antibody.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×