期刊文献+

不同年龄鼠脑免疫组化中胰蛋白酶的作用 被引量:2

下载PDF
导出
摘要 采用石蜡切片,结合胰蛋白酶预处理,在研究大鼠出生前后海马结构谷氨酸样(Glutamate-Like.Glu-LI)和天门冬氨酸样(Aspartate-Like,Asp-LI)神经元的发育中取得了良好的效果.最大限度地降低了背景着色,使得细胞层次清晰易辨,镜下观察时不易出现视疲劳.不同年龄(或胎龄)的动物脑石蜡切片.为暴露抗原所需胰蛋白酶的浓度和消化时间不一样.一般年龄越小,所需胰蛋白酶浓度越小,消化时间也短.反之,所需浓度升高,消化时间延长.在适当的胰蛋白酶处理后,抗体稀释度也升高,一般I抗为1:10000~15000,Ⅱ、Ⅲ抗为1:500~1000.胰蛋白酶除了具有暴露抗原结合位点的功能外,还具有消除非特异性氧化物酶的能力.在石蜡切片中,H_2O_2和硼氢化钠的作用似乎无效.
出处 《广东解剖学通报》 1997年第1期53-56,共4页
  • 相关文献

参考文献6

二级参考文献8

  • 1Yoshihiro Tsuruo,Dr Tomas H?kfelt,Theo J. Visser,Joe R. Kimmel,John C. Brown,A. Verhofstadt,J. Walsh. TRH-like immunoreactivity in endocrine cells and neurons in the gastro-intestinal tract of the rat and guinea pig[J] 1988,Cell And Tissue Research(2):347~356
  • 2K. Kosaka,K. Hama,I. Nagatsu,J. -Y. Wu,T. Kosaka. Possible coexistence of amino acid (γ-aminobutyric acid), amine (dopamine) and peptide (substance P); neurons containing immunoreactivities for glutamic acid decarboxylase, tyrosine hydroxylase and substance P in the hamster main olfactory bulb[J] 1988,Experimental Brain Research(3):633~642
  • 3T. Kosaka,M. Tauchi,J. L. Dahl. Cholinergic neurons containing GABA-like and/or glutamic acid decarboxylase-like immunoreactivities in various brain regions of the rat[J] 1988,Experimental Brain Research(3):605~617
  • 4T. Kosaka,K. Hama,I. Nagatsu. Tyrosine hydroxylase-immunoreactive intrinsic neurons in the rat cerebral cortex[J] 1987,Experimental Brain Research(2):393~405
  • 5Y. Tsuruo,T. H?kfelt,T. Visser. Thyrotropin releasing hormone (TRH)-immunoreactive cell groups in the rat central nervous system[J] 1987,Experimental Brain Research(1):213~217
  • 6T. Kosaka,K. Kosaka,Y. Hataguchi,I. Nagatsu,J. -Y. Wu,O. P. Ottersen,J. Storm-Mathisen,K. Hama. Catecholaminergic neurons containing GABA-like and/or glutamic acid decarboxylase-like immunoreactivities in various brain regions of the rat[J] 1987,Experimental Brain Research(1):191~210
  • 7O. P. Ottersen,S. Madsen,B. S. Meldrum,J. Storm-Mathisen. Taurine in the hippocampal formation of the Senegalese baboon, Papio papio: an immunocytochemical study with an antiserum against conjugated taurine[J] 1985,Experimental Brain Research(3):457~462
  • 8Gray R. Kunkel,Margarete Mehrabian,Harold G. Martinson. Contact-site cross-linking agents[J] 1981,Molecular and Cellular Biochemistry(1):3~13

共引文献3

同被引文献6

  • 1申洪,实用生物体视学技术,1991年,67页
  • 2郑富盛,细胞形态立体计量学,1990年,86页
  • 3席刚明,广东解剖学通报,1997年,19卷,53页
  • 4姚志彬,脑研究前沿,1995年,321页
  • 5席则明,广东解剖学通报,1997年,19卷,1期,53页
  • 6Liu C L,Histochemistry,1989年,90卷,427页

引证文献2

二级引证文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部