Calcein UltraBlue™ AM
货号：
20639-50ug 基本售价：
630.0 元 规格：
50 ug
产品信息
概述| 货号 | 20639-50ug |
| 描述 | Calcein UltraBlue™ AM is a fluorogenic dye that is used to assess cell viability. As the acetoxymethyl ester, Calcein UltraBlue™ AM is non-fluorescent but cell-permeant and is hydrolyzed to the fluorescent probe Calcein UltraBlue™ (Item No. 20638) by intracellular esterases. Calcein UltraBlue™ is retained by living cells and displays excitation/emission maxima of 360/445 nm, respectively. Calcein UltraBlue™ AM is a dark blue-emitting variant of the green fluorophore calcein AM (Item No. 14948), which has been used to evaluate cell viability and cytotoxicity.1,2 |
| 别名 | Calcein UltraBlue™ Acetoxymethyl ester; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Bratosin, D.,Mitrofan, L.,Palii, C., et al. Novel fluorescence assay using calcein-AM for the determination of human erythrocyte viability and aging. Cytometry 66(1), 78-84 (2005).
2.Lévesque, A.,Paquet, A. and Pagé, M. Measurement of tumor necrosis factor activity by flow cytometry. Cytometry 20(2), 181-184 (1995).
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| 运输条件 | Wet ice in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥90% |
| 计算分子量 | 788.7 |
| 稳定性 | ≥ 6 months |
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