实验动物与比较医学 ›› 2013, Vol. 33 ›› Issue (6): 477-480.DOI: 10.3969/j.issn.1674-5817.2013.06.014

• 裸鼹鼠硏究专题 • 上一篇    下一篇

裸鼹鼠生化位点的初步研究

林丽芳1, 王洪2, 赵善民1, 肖邦1, 孙智远1, 张璐1, 袁子彦1, 于琛琳1, 蔡丽萍1, 徐晨1, 汤球1, 孙伟1, 崔淑芳1   

  1. 1.第二军医大学实验动物中心, 上海 200433;
    2.中国食品药品检定研究院, 北京 100050
  • 收稿日期:2013-07-15 出版日期:2013-12-25 发布日期:2013-12-25
  • 作者简介:林丽芳(1986-), 女, 助教。E-mail: linlifang2012@126.com。
  • 基金资助:
    上海市科技发展基金项目(No. 12140900200)与 (No.13140900400)联合资助

Preliminary Studies on Biochemical Loci of Naked Mole Rat

LIN Li-fang1, WANG Hong2, ZHAO Shan-min1, XIAO Bang1, SUN Zhi-yuan1, ZHANG Lu1, YUAN Zi-yan1, YU Chen-lin1, CAI Li-ping1, XU Chen1, TANG Qiu1, SUN Wei1, CUI Shu-fang1   

  1. 1. Laboratory Animal Center,Second Military Medical University,Shanghai 200433, China;
    2. National Institutes for Food and Drug Control, Beijing 100050, China
  • Received:2013-07-15 Online:2013-12-25 Published:2013-12-25

摘要: 目的 研究裸鼹鼠(NMR)的生化位点特征,初步建立裸鼹鼠生化位点的检测方法。方法 以小鼠近交系的生化位点为参照,应用小鼠的检测方法,检测裸鼹鼠的11种同工酶的活性。结果 裸鼹鼠的酯酶-1、转铁蛋白为慢带; 葡萄糖磷酸异构酶-1、苹果酸酶-1、异柠檬酸脱氢酶-1为中间带; 血红蛋白β链、肽酶-3、碱性磷酸酶-1、磷酸葡萄糖变位酶-1、 酯酶-3、过氧化氢酶-2为快带。结论 7只裸鼹鼠的11个生化位点为一致的条带,无多态性,表现为纯合型。

关键词: 裸鼹鼠, 生化位点, 遗传检测

Abstract: Objective A elementary detection method on biochemical marker loci was established to study the characteristics of naked mole rat biochemical loci. Methods With inbred mouse as a reference, 11 isozymes of naked mole rat were detected according to the methods for biochemical markers of mice. Results The esterase-1, transferrin of naked mole rat showed slower bands; glucose phosphate isomerase-1, malic enzyme-1, isocitrate dehydrogenase-1 showed intermediate bands; hemoglobin chain, peptidase-3, alkaline phosphatase-1, phosphate glucose mutase-1, esterase-3, hydrogen peroxide enzyme-2 showed faster bands. Conclusion Biochemical locis of 7 naked mole rat performed consistent bands, showed homozygous, no polymorphism.

Key words: Naked mole rat, Biochemical loci of naked mole rat, Genetic monitoring