guoyy

大家好
    谁能告诉我免疫组化的基本原理和用途?谢谢! :em14:

shanghainese

引用:

下面引用由guoyy在 2005/9/30 10:40am 发表的内容：
大家好
    谁能告诉我免疫组化的基本原理和用途?谢谢!

基本原理:
Immunohistochemistry is the localization of antigens in tissue sections by the use of labeled antibodies as specific reagents through antigen-antibody interactions that are visualized by a marker such as fluorescent dye, enzyme, radioactive element or colloidal gold.
用途:
Immunohistochemistry has become a crucial technique and widely used in many medical research laboratories as well as clinical diagnostics.

雪蕾

基本原理:
免疫组化是利用抗原-抗体反应这一原理来检测组织切片上的抗原。并用标记物来显现这个反应，例如荧光染料，酶，同位素和胶体金。
用途:
免疫组化已经成为一种重要的技术广泛的应用在许多生物医学研究和临床病理诊断。

闲云

你们配合有点好哈！^_^

雪蕾

只不过是翻译了一下，让大家都看得明白。