Hoechst 33342 (hydrochloride)
货号：
15547-25mg 基本售价：
350.0 元 规格：
25 mg
产品信息
概述| 货号 | 15547-25mg |
| 描述 | Hoechst 33342 is a cell-permeable, benzimidazole dye that stains DNA by binding to the minor groove of adenine and thymine-rich sequences.1 It emits blue fluorescence (excitation 350 nm/emission maximum 461 nm) when bound to double stranded DNA and is useful as a marker of nuclei for cell cycle studies and to distinguish nuclear morphology in apoptotic cells.2,3,4 |
| 别名 | Bisbenzimide;HOE 33342;NSC 334072; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Sabnis, R.W. Handbook of biological dyes and stains: Synthesis and industrial applications. (2010).
2.Burres, N.S.,Frigo, A.,Rasmussen, R.R., et al. A colorimetric microassay for the detection of agents that interact with DNA. Journal of Natural Products 55(11), 1582-1587 (1992).
3.Lalande, M.E.,Ling, V. and Miller, R.G. Hoechst 33342 dye uptake as a probe of membrane permeability changes in mammalian cells. Proceedings of the National Academy of Sciences of the United States of America 78(1), 363-367 (1981).
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| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 纯度 | ≥98% |
| 计算分子量 | 561.9 |
| 分子式 | C27H28N6O • 3HCl |
| CAS号 | 875756-97-1 |
| 稳定性 | ≥ 2 years |
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