Cyanine5.5 maleimide
详细描述
| 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
|
Appearance: |
dark blue powder |
|
Molecular weight: |
741.36 |
|
Molecular formula: |
C46H49ClN4O3 |
|
Solubility: |
soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
|
Quality control: |
NMR 1H (95%) and 13C, TLC, functional testing |
|
Storage conditions: |
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. |
|
MSDS: |
Download |
Spectral properties
|
Excitation maximum, nm: |
673 |
|
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
209000 |
|
Emission maximum, nm: |
707 |
|
Fluorescence quantum yield: |
0.2 |
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