APPLICATIONS OF CIRCULARLY POLARIZED LUMINESCENCE SPECTROSCOPY TO BIOCHEMICAL SYSTEMS

被引：9

作者：

CORUH, N

HILMES, GL

RIEHL, JP

机构：

来源：

JOURNAL OF LUMINESCENCE | 1988年 / 40-1卷

关键词：

BIOCHEMISTRY; -; LIGHT; Polarization; PROTEINS;

D O I：

10.1016/0022-2313(88)90167-6

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Circularly polarized luminescence from Tb(III) bound to the protein calmodulin at micromolar concentrations is reported. The CPL is monitored as equivalents of the lanthanide are added to the protein solution. Maximum optical activity is obtained when two equivalents are added. These results can be interpreted in terms of conformational changes of the protein.

引用

页码：227 / 228

页数：2

共 6 条

[1] TERBIUM(III) EMISSION AS A PROBE OF CALCIUM(II) BINDING-SITES IN PROTEINS [J].