Cyanine5.5 DBCO
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
A70F0 | 1 mg | $125 | 现货 | |
B70F0 | 5 mg | $260 | 现货 | |
C70F0 | 10 mg | $325 | 现货 | |
D70F0 | 25 mg |
$510
|
现货 | |
E70F0 | 50 mg |
$895
|
现货 | |
F70F0 | 100 mg |
$1490
|
现货 |
Strain promoted alkyne azide cycloaddition (SPAAC) between strained cycloalkynes and azides is a useful bioconjugation method that eliminates the need for copper catalyst necessary for classical CuAAC click chemistry.
Cyanine5.5 DBCO is a cyclooctyne product containing Cyanine5.5 fluorescent dye. This fluorophore is used in bioimaging, biodistribution studies, and microscopy.
Cyanine5.5 DBCO can be used to conjugate the fluorophore with various azides.

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FAM 胺,5-异构体 (FAM amine, 5-isomer)
荧光素的氨基衍生物,纯5-异构体。在脂肪胺基团和荧光团之间包含一个连接臂。可用于酶促转氨基反应的标记、与亲电试剂的反应以及胺化还原反应。Cyanine7.5炔烃 (Cyanine7.5 hydrazide)
活性近红外 (NIR) 染料用于含有末端炔基的点击化学。磺基-Cyanine5 NHS 酯 (sulfo-Cyanine5 NHS ester)
水溶性磺基-Cyanine5 琥珀酰亚胺酯,用于在水相中标记各种含胺分子。General properties
Appearance: | dark colored solid |
Mass spec M+ increment: | 882.5 |
Molecular weight: | 1029.14 |
CAS number: | 2643308-61-4 |
Molecular formula: | C61H63N4F6O2P |
Solubility: | good in DMF, DMSO, chlorinated organic solvents |
Quality control: | NMR 1H, HPLC-MS (95%) |
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. |
安全数据表(MSDS): | 下载 |
产品规格 |
Spectral properties
Excitation/absorption maximum, nm: | 684 |
ε, L⋅mol−1⋅cm−1: | 198000 |
Emission maximum, nm: | 710 |
Fluorescence quantum yield: | 0.2 |
产品引用
- Fornasier, M.; Porcheddu, A.; Casu, A.; Raghavan, S.R.; Jönsson, P.; Schillén, K.; Murgia, S. Surface-modified nanoerythrosomes for potential optical imaging diagnostics. Journal of Colloid and Interface Science, 2021, 582, 246–253. doi: 10.1016/j.jcis.2020.08.032
- Lim, Y.G.; Kim, H.J.; Kim, J.W.; Park, K. Calcium-binding near-infrared fluorescent nanoprobe for bone tissue imaging. Journal of Industrial and Engineering Chemistry, 2020, 89, 442–447. doi: 10.1016/j.jiec.2020.06.018
