高等学校化学学报

高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (5): 676.

• 论文 • 上一篇    下一篇

铕(Ⅲ)对脱铁铁蛋白吸收铁(Ⅱ)的影响

杨斌盛, T. G. St. Pierre, J. Webb   

  1. 1. 山西大学分子科学研究所, 太原 030006;
    2. Murdoch University, Perth WA6150, Australia
  • 收稿日期:1995-06-14 出版日期:1996-05-24 发布日期:1996-05-24
  • 通讯作者: 杨斌盛,男,38岁,硕士,教授.
  • 作者简介:杨斌盛,男,38岁,硕士,教授.

The Effect of Europium (Ⅲ) on Iron Uptake by Apoferritin

YANG Bin-Sheng, T. G. St. Pierre, J. Webb   

  1. 1. Institute of Molecular Science, Shanxi University, Taiyuan 030006;
    2. Murdoch University, Perth WA6150, Australia
  • Received:1995-06-14 Online:1996-05-24 Published:1996-05-24

PDF (PC)

被引次数

9

摘要： 应用紫外吸收光谱法观察了铕(Ⅲ)对马脾脱铁铁蛋白吸收铁(Ⅱ)的影响,探索了使用马脾脱铁铁蛋白为笼腔合成稀土、过渡金属混合纳米氧化物的可能途径。

关键词: 脱铁铁蛋白, 铕(Ⅲ), 纳米粒子

Abstract: In order to explore the posibility using apoferritin as a cage to synthesize inorganicnanosize particles containing rare earth ions the effect of europium(Ⅲ)on the iron uptake byhorse spleen apoferritin was studied by using absorption spectra.The inhibition of europium(Ⅲ)on iron uptake only affects the initial rate.In the presence of europium(Ⅲ), ferritincan be formed from apoferritin and iron(Ⅱ)in air.

Key words: Apoferritin, Europium(Ⅲ), Nanosize particles

TrendMD: