申请人:Research Foundation of the City University of New York
公开号:US20140199297A1
公开(公告)日:2014-07-17
In the present invention, different strategies are used to improve the bioavailability of triterpene glycosides and triterpenes including, for example, (a) a covalent approach involving modification with polyethylene glycol and (b) a formulation approach involving non-covalent encapsulation in antibody targeted pol(DL-lactic acid) nanoparticles.