Improved method for synthesis of cysteine modified hyaluronic acid for in situ hydrogel formation.

نویسندگان

  • Xin Zhang
  • Pengcheng Sun
  • Lingzi Huangshan
  • Bi-Huang Hu
  • Phillip B Messersmith
چکیده

We developed a new strategy for the functionalization of hyaluronic acid by chemical modification of its C-6 hydroxyl groups through an ether bond to obtain a cysteine-hyaluronic acid conjugate. This conjugate is suitable to prepare injectable and in situ formed hydrogels cross-linked by native chemical ligation and Michael addition under mild conditions.

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عنوان ژورنال:
  • Chemical communications

دوره 51 47  شماره 

صفحات  -

تاریخ انتشار 2015