MICROSPHERES;
RADIOLABELING;
DRUG DELIVERY;
SURFACE CHARGE;
D O I:
10.1016/0142-9612(93)90015-T
中图分类号:
R318 [生物医学工程];
学科分类号:
0831 ;
摘要:
This review describes the synthesis and physico-chemical properties of reactive and labelled microspheres useful for biomedical applications. Preparation of microspheres with specific functional groups, fluorescent species, radionuclides and magnetite particles (Fe2O3) are discussed. Physico-chemical properties of microspheres, including surface charge and hydrophilicity/hydrophobicity, are also briefly covered.