摘要
磁性微球抗癌药物载体在体外磁场的引导下,能定向移动和固定在肿瘤部位,本文采用单凝聚冻缩法制备出了直径为3～15μm 的磁性微球载体。载体中抗癌药含量为4.5～30%.
This article presents an antineoplastic drug carrier named magnetic microsph-eres.The carrier of 3～15um in diameter were prepared by using the method of si-ngle coagulation and freeze,which contained antineoplastic agent about 4.5～31% andcould response to extracorporeally placed magnetic field.The experiment also de-monstrated that the magnetic microspheres could be targeted and localized to thetumor.
出处
《中国医院药学杂志》
CAS
CSCD
北大核心
1990年第1期2-4,共3页
Chinese Journal of Hospital Pharmacy
关键词
磁球载体
抗癌药
靶向给药系统
magnetic microsphere
antineoplastic drug
carrier
single coagulation-freeze method
