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Submit ReviewKey information: 7-aminoactinomycin D (7-AAD) is a red-fluorescent DNA stain. It is membrane impermeant to live cells but penetrates dead or damaged cells.
Used for: cell cycle studies, selective detection of dead cells by flow cytometry, chromosome banding analysis, cell sorting, and apoptosis quantification.
Application: fluorescence microscopy and flow cytometry.
Properties and Photophysical Data: G-C base-specific DNA intercalator that forms stable complexes with DNA. May be used in combination with FITC (Cat. No. 5440) or phycoerythrin (PE). Fluorescent analogue of actinomycin D (Cat. No. 1229). Can be excited using 488 nm (blue), 532 nm (green), and 561 nm (yellow-green) laser lines. Suitable for multicolor fluorescence microscopy experiments. Excitation and emission maxima (λ) are 549 nm and 655 nm, respectively.
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.
Spectral Viewer分子量 | 1270.45 |
公式 | C62H87N13O16 |
储存 | Store at -20°C |
纯度 | ≥97% (HPLC) |
CAS Number | 7240-37-1 |
PubChem ID | 14924508 |
InChI Key | YXHLJMWYDTXDHS-UHFFFAOYSA-N |
Smiles | NC1=C(C(NC(C(C)OC(C(C(C)C)N(C(CN(C)C2=O)=O)C)=O)C(NC(C(C)C)C(N3C2CCC3)=O)=O)=O)C4=NC5=C(C(NC(C(NC(C(C)C)C6=O)=O)C(C)OC(C(C(C)C)N(C(CN(C)C(C7N6CCC7)=O)=O)C)=O)=O)C=C(N)C(C)=C5OC4=C(C)C1=O |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 2 | 2 |
以下数据基于产品分子量 1270.45。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
0.02 mM | 39.36 mL | 196.78 mL | 393.56 mL |
0.1 mM | 7.87 mL | 39.36 mL | 78.71 mL |
0.2 mM | 3.94 mL | 19.68 mL | 39.36 mL |
1 mM | 0.79 mL | 3.94 mL | 7.87 mL |
参考文献是支持产品生物活性的出版物。
Zelenin et al (1984) 7-Amino-actinomycin D as a specific fluorophore for DNA content analysis by laser flow cytometry. Cytometry 5 348 PMID: 6468175
Schmid et al (1992) Dead cell discrimination with 7-amino-actinomycin D in combination with dual color immunofluorescence in single laser flow cytometry. Cytometry 13 204 PMID: 1547670
Philpott et al (1996) The use of 7-amino actinomycin D in identifying apoptosis: Simplicity of use and broad spectrum of application compared with other techniques. Blood 87 2244 PMID: 8630384
If you know of a relevant reference for 7-Aminoactinomycin D, please let us know.
关键词: 7-Aminoactinomycin D, 7-Aminoactinomycin D supplier, 7-amino, AMD, fluorescent, 7-AAD, flow, cytometry, fluorescence, stain, DNA, intercalator, Fluorescent, Stains, Flow, Cytometry, Cell, Viability, and, Dyes, 7121, Tocris Bioscience
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