The synthesis of <sup>211</sup>At and <sup>131</sup>I labelled protein

Changhou Yi; Jiannan Jin; Maolun Zhou; Ketai Wang; Dayuan Zhang; Shuyuan Zhang

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The synthesis of ²¹¹At and ¹³¹I labelled protein

更新时间：2022-08-16

- The synthesis of ²¹¹At and ¹³¹I labelled protein
- Nuclear Techniques Vol. 11, Issue 1, (1988)
- 作者机构：
  
  四川大学
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1988-01
- 稿件说明：
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Changhou Yi, Jiannan Jin, Maolun Zhou, et al. The synthesis of ²¹¹At and ¹³¹I labelled protein[J]. Nuclear techniques, 1988, 11(1): 24.
DOI：

Changhou Yi, Jiannan Jin, Maolun Zhou, et al. The synthesis of ²¹¹At and ¹³¹I labelled protein[J]. Nuclear techniques, 1988, 11(1): 24. DOI：

摘要

211

At和

131

I通过氯胺T和过氧化氢直接氧化标记牛血清白蛋白和胰蛋白酶，采用凝胶色谱Sephadex G-75柱洗脱分离蛋白质，γ计数测量和相对比较法计算标记产额。一般认为

211

At标记蛋白质时使用H

较好，

131

I标记蛋白质时则适合使用氯胺T，且蛋白质的结构强烈影响标记结果。在八个不同的实验中，过氧化氢氧化标记的

211

At-牛血清白蛋白产率为96.9%，氯胺T氧化标记的

131

I-牛血清白蛋白产率为66.1%。

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Related Author

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Xuebin Wang

Siqian Hu

Shushan Jin

Maolun Zhou

Daoquan Xu

Shuyuan Zhang

Jiannan Jin

Related Institution

Beijing Normal University

State University of New York

Institute of Nuclear Science and Technology of Sichuan University

Institute of Nuclear Science and Technoiogy of Sichuan University

Institute of Nuclear Sceince and Technology of Sichuan University

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The synthesis of 211At and 131I labelled protein

DOI：

摘要

Abstract

关键词

Keywords

references

The synthesis of ²¹¹At and ¹³¹I labelled protein