Synthesis and characterization of novel zwitterionic lipids with pH-responsive biophysical properties.

نویسندگان

  • Colin L Walsh
  • Juliane Nguyen
  • Francis C Szoka
چکیده

We report the synthesis and biophysical characterization of a novel class of zwitterionic lipids (ZL) with head groups containing a 3° or 4° amine and carboxylate. ZL form stable liposomes that exhibit head group dependent, pH-responsive biophysical characteristics. These lipids may be suitable components for drug delivery applications due to their ease of synthesis and unique pH-dependent properties.

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عنوان ژورنال:
  • Chemical communications

دوره 48 45  شماره 

صفحات  -

تاریخ انتشار 2012