β-cyclodextrin-bearing glycol chitosan for long-acting formulation of an exenatide derivative

Hye Jin Jang1, Thavasyappan Thambi1, Maharajan Sivasubramanian2, Jae Hyun Byun1, Jae Yoon Ahn1, Su Young Chae3, Dong-Gyu Jo3, Ji Hoon Jeong3, Kang Choon Lee3, and Jae Hyung Park*,1,4 School of Chemical Engineering, College of Engineering, Sungkyunkwan University, Gyeonggi 440-746, Korea Department of Advanced Polymer and Fiber Materials, Kyung Hee University, Gyeonggi 446-701, Korea College of Pharmacy, Sungkyunkwan University, Gyeonggi 440-746, Korea Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Gyeonggi 440-746, Korea