CHITOSAN NANOFIBER FOR DELIVERING ANIONIC PROTEIN, PREPARATION METHOD THEREOF, AND TRANSMUCOSAL ADMINISTRATIVE AGENT INCLUDING CHITOSAN NANOFIBER

摘要

The present invention relates to chitosan nanofiber for delivering anionic protein, a preparation method thereof, and a transmucosal administrative agent including the chitosan nanofiber. The chitosan nanofiber comprises a core which contains anionic protein and a shell which contains chitosan, wherein the core is obtained by injecting a drug solution containing anionic protein drug into a nozzle and injecting a solution containing chitosan or its derivatives into an outer nozzle and coaxial electrospinning the solution.;COPYRIGHT KIPO 2014;[Reference numerals] (AA) Chitosan