- 商品介绍
- 规格参数
- 包装参数
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规格 |
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| Cell Permeability: | Cell-Impermeant |
| Excitation/Emission: | 546⁄647 |
| Flow Cytometer Laser Lines: | 488 |
| Form: | Solid |
| Label or Dye: | 7-AAD |
| Shipping Condition: | Room Temperature |
| Solubility: | DMSO (Dimethylsulfoxide) |
| Sub Cellular Localization: | Nucleus, Nucleic Acids |
| Detection Method: | Fluorescent |
| For Use With (Equipment): | Fluorescence Microscope, Flow Cytometer |
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储存 |
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Contains 1 vial of 7-AAD (1 mg). Store in freezer (-5 to -30°C) and protect from light. |
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描述 |
7-aminoactinomycin D (7-AAD) is a fluorescent intercalator that undergoes a spectral shift upon association with DNA. 7-AAD/DNA complexes can be excited by the 488 nm laser and has an emission maxima of 647 nm, making this nucleic acid stain useful for multicolor fluorescence microscopy and flow cytometry. 7-AAD appears to be generally excluded from live cells, but can be used with cells that have been fixed and permeabilized. 7-AAD has been used for cell cycle analysis by flow cytometry. 7-AAD also binds selectively to GC regions of DNA yielding a distinct banding pattern in polytene chromosomes and chromatin for use in chromosome banding studies.
View a selection guide for all nonfixable viability dyes for flow cytometry.
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¥ 1004.00
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¥ 10253.00
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¥ 70526.15
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