货号：901035
简介：
异硫氰酸荧光素（fluorescein isothiocyanate，FITC）是一种在细胞学、免疫学、药物研究领域广泛应用的荧光素类标记物。FITC分子量为389.4，最大吸收光波长为490~495nm，最大发射光波长为520~530nm，呈现明亮的黄绿色荧光。FITC具有永久性标记生物分子的独特检测性能，可用于检测或跟踪共轭物与其他生物分子的相互作用。FITC的异硫氰酸酯能与蛋白质或抗体的伯胺基发生反应形成硫脲健，成为牢固的荧光染料-蛋白质结合物。带有NH2基团的小分子药物均可用FITC进行荧光标记。因此FITC常用作荧光探针来标记蛋白和核酸分子和多糖和药物示踪。FITC性质稳定且1个抗FITC抗体能够同时结合3-4个FITC分子，可以通过免疫检测学利用FITC-抗FITC抗体系统来提高抗原抗体反应的敏感性。抗FITC抗体在免疫检测，核酸杂交，免疫斑点技术及免疫组化等方面有着广泛应用
其它名称：FITC抗体，Anti-Fluorescein Isothiocyanate (FITC) antibody，抗FAM荧光素抗体
货号：901035
种类：抗体
应用：CLIA，POCT
特异性：Fluorescein isothiocyanate
来源：Mouse
存贮：-20℃
产品说明
FITC, also known as fluorescein 5-isothiocyanate, is a fluorescein derivative used in a variety of applications including flow cytometry. FITC reacts with amine groups to form conjugates with proteins for detection by various fluorescent-based applications. The excitation and emission maxima of FITC are 494 and 519 nm, respectively. Therefore, FITC serves as a useful reagent for attaching the fluorescein chromophore to amino groups of proteins, for the purpose of the micro-detection of protein in cells under ultraviolet light.
This product is for research use only. It is not intended for diagnostic or therapeutic use.
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