神经肽的免疫电镜新途径  

A NEW APPROACH TO IMMUNOELECTRON MICROSCOPY OF NEUROPEPTIDES

作　　者：彭庆廉[1] 张敏海[1] 刘胜洪[1] 刘汉武[1] 

机构地区：[1]同济医科大学组织学与胚胎学教研室,武汉430030

出　　处：《解剖学杂志》1993年第6期505-508,共4页Chinese Journal of Anatomy

基　　金：同济医科大学科研处基金;德国大众汽车公司基金(1/63663)

摘　　要：一种冷冻替代变法能同时保存好脑垂体后叶的亚微结构及饿酸敏感性神经肽(催产素和血管加压素)的抗原性.可能为神经毡处神经肽的包埋后免疫金标研究提供一种新的简易可靠实用技术.The ultrastructures and the osmium sensitive antigenicities of oxytocin and vasopressin in the neural lobe of rat hypophysis were well preserved simultaneously by a modified cryosubstitution,which might prove to be a simple,reliable and practical technique for the postembedding immunogold study of neuropeptides in neuropils.

关 键 词：神经肽 神经毡 包埋后 免疫金标 

分 类 号：R329.4[医药卫生—人体解剖和组织胚胎学]