|
订购货号 |
产品名称及规格 |
价格（￥） |
|
17080 |
Cyanine5.5 maleimide, 1 mg |
1430.00 |
|
27080 |
Cyanine5.5 maleimide, 5 mg |
2730.00 |
|
47080 |
Cyanine5.5 maleimide, 25 mg |
5330.00 |
|
57080 |
Cyanine5.5 maleimide, 50 mg |
9035.00 |
|
67080 |
Cyanine5.5 maleimide, 100 mg |
15470.00 |
Cyanine5.5 maleimide是硫醇活性染料，能够选择性的雨蛋白的巯基基团进行标记，是Cy5.5® maleimide的类似物。
Cyanine5.5的近红外发射光使得其适合可以用于生物成像。
Cyanine5.5可以替代Cy5.5®，Alexa Fluor 680和DyLight 680。
Cy® is a trademark of GE Healthcare.
General properties
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Appearance:
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dark blue powder
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|
Molecular weight:
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741.36
|
|
Molecular formula:
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C46H49ClN4O3
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Solubility:
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soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
|
|
Quality control:
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NMR 1H (95%) and 13C, TLC, functional testing
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|
Storage conditions:
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Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
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|
MSDS:
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Download
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Spectral properties
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Excitation maximum, nm:
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673
|
|
Extinction coefficient at excitation maximum, Lmol-1cm-1:
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209000
|
|
Emission maximum, nm:
|
707
|
|
Fluorescence quantum yield:
|
0.2
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