2Yang L,Kuang J,Li Z,et al.Amphiphilic cholesteryl-bearing carboxymethyl-cellulose derivatives:self-assembly and rheological behaviour in aqueoussolution[J].Cellulose,2008,15(5):659-669.
3Park K,Kim K,Kwon I C.Preparation and characterization of self-assem blednanoparticles of heparin-deoxycholic acid conjugates[J].Langmuir,2004,20(26):11726-22731.
5Na K,Park K H,Kim S W,et al.Self-assembled hydrogel nanoparticles from curdlan derivatives:characterization,anticancer drug release and interaction with a hepatoma cell line(Hep G2)[J].J Control Release,2000,69(2):225-236.