Chikvaidze E N, Kirikashvili I N, Mrevlishvili G M
Biofizika. 1997 Jan-Feb;42(1):34-8.
Complexes of Cu(II) ions with globular proteins (human serum albumin, bovine serum albumin, egg albumin, lisozim and DNA) have been studied using the ESR method. It was shown that Cu(II) ions may be use as structural "spin-label" to study conformational dynamics of macromolecules, including structural transition in biopolymers.
已使用电子自旋共振（ESR）方法研究了铜（II）离子与球状蛋白质（人血清白蛋白、牛血清白蛋白、蛋清蛋白、溶菌酶和DNA）的复合物。结果表明，铜（II）离子可用作结构“自旋标记”，以研究大分子的构象动力学，包括生物聚合物中的结构转变。
