摘要
目的探讨大鼠脑组织冰冻切片免疫组化可行的技术方案,并分析其实验结果。方法以大鼠下丘脑A11区酪氨酸羟化酶TH为例,应用漂片法进行免疫染色。结果组织切片完整,染色背景干净,未见非特异染色,TH阳性表达明显,形态正常。结论应用漂片法对大鼠脑组织进行免疫组化染色,可优化染色效果,提高工作效率。
Objective To introduce a feasible technical scheme of rat's frozen brain section for immunohistochemical staining and to evulate the outcome. Methods Rat's tyrosine hydroxylase ( TH ) in hypothalamus A11 area was taken as example, used floating-frozen section immunostaining. Results Tissue section was complete, dyeing background was clean, without nonspecific staining, TH positive expression with normal form was obvious. Conclusion Using free floating staining of rat's brain tissue is beneficial to optimize staining quality and improve the work efficiency.
出处
《浙江临床医学》
2017年第5期793-794,共2页
Zhejiang Clinical Medical Journal
基金
国家自然科学基金资助项目(81302938)
浙江省中医药优秀青年人才基金计划(2013ZQ015)
2011年度浙江中医药大学科研基金人才专项项目
2017年浙江省医药卫生科研基金项目(2017KY118,2017KY509),2017年度浙江省中医药科学研究基金项目(2017ZA047)