›› 1994, Vol. 14 ›› Issue (2): 67-70.

• 论文 • 上一篇    下一篇

白细胞介素-2受体表达在近交系小鼠遗传监测中应用的研究

  

  1. 第四军医大学
  • 收稿日期:1994-01-13 出版日期:1994-04-25 发布日期:1994-04-25

The Application of Interleukin-2 Receptor Expression Assay on the Genetic Monitoring of Inbred Strain Mice

  • Received:1994-01-13 Online:1994-04-25 Published:1994-04-25

摘要: 采用免疫组织化学方法,通过检测骨组织移植后宿主淋巴细胞白细胞介素-2受体(IL-2R)的表达,判定近交系小鼠H-2基因的纯合性,以期作为近交系小鼠遗传监测的方法。选用C57BL/6系小鼠,实验前进行了标准的组织相容性基因检测(皮肤移植法),观察期为50d,每10d为一个观察点。结果显示,与皮肤移植结果一致。该方法似可作为近交系小鼠的遗传监测的手段之一。

关键词: 白细胞介素-受体, 近交系小鼠, 遗传监测

Abstract: The aim of this study was to evaluate the mouse H-2 genetic loci of inbred strains by analysing the expression rate of host sensitive lymphocyte interleukin-2 receptor with immunohistochemistry method. C 57BL/6 male adult mice were used as animal model in the experiment. Standard assay of histocompatibility (skin grafts) in the mice had been finished before, in which fresh allogenic bone (from DBA/2) and isogenic bone (from C57 BL/6) were transplanted. The experiment results were comparable to the standard assay for evaluating the histocompatibility of the inbred strain of mouse. The results suggested that the interleukin-2 receptor expression assay can be used as one of the methods for the genetic monitoring of inbred mice.

Key words: Interleukin-2 receptor, Genetic monitoring, Inbred strain, Mice