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折扣/货期| 货号：CDX-C0015-M010 | 规格：10 mg | 目录价：￥2856 |
| 货号：CDX-C0015-M025 | 规格：25 mg | 目录价：￥5712 |
| 货号：CDX-C0015-M100 | 规格：100 mg | 目录价：￥17136 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
5-FAM N-succinimidyl ester
别名:
5-Carboxyfluorescein NHS ester; 5-CFSE; 5-FAM, SE
产品描述:
Popular green fluorescent cell-permeable dye. Covalently couples via its succinimidyl group to intracellular molecules. The amine-reactive succinimidyl ester of 5-FAM acid is a common fluorescent derivatization reagent for covalently labeling peptides, proteins and nucleotides. Due to this covalent coupling reaction it can be retained within cells for extremely long periods and due to this stable linkage, once incorporated within cells the dye is not transferred to adjacent cells. Yields carboxyamides which are more resistant to hydrolysis than fluorescein conjugates prepared with FITC. Better retained in cells than fluorescein. Used in fluorescent small molecule preparations. Spectral data: lambdaex 494 nm| lambdaem 520 nm (Buffer pH 9.0).
宿主来源:
Synthetic
保存温度:
+4°C
运输温度:
Ambient
预期分子量:
473.39
产品形式:
solid
产地:
瑞士
纯度:
>98% (HPLC)
CAS号:
92557-80-7
分子式:
C25H15NO9
促销活动
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