Lysozyme (Lys) was labelled by the CdSe nanocrystals to investigate the application of CdSe nanocrystals as a fluorescent label which can be connected to the biologic molecule easily by the L-Cys over around the nanocrystals.
Lysozyme (Lys) was labelled by the CdSe nanocrystals to investigate the application of CdSe nanocrystals as a fluorescent label which can be connected to the biologic molecule easily by the L-Cys over around the nanocrystals.
利用氨基酸中惟一带有巯基的L-半胱氨酸盐酸盐(L-Cys)作为稳定剂在水相体系中合成CdSe纳米晶,通过表面包覆的L-Cys与生物试剂溶菌酶进行结合,实现CdSe纳米晶对溶菌酶的荧光标记。