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- Sulfo-Cyanine5 carboxylic acid
Sulfo-Cyanine5 carboxylic acid
标签：sulfo-Cyanine5,sulfo-Cy5,Carboxylic acids
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 13390 | 1 mg | 110.00$ | in stock |
| 23390 | 5 mg | 210.00$ | in stock |
| 43390 | 25 mg | 410.00$ | in stock |
| 53390 | 50 mg | 695.00$ | in stock |
| 63390 | 100 mg | 1190.00$ | in stock |
Non-activated sulfo-Cyanine5 carboxylic acid, water soluble dye. This dye is highly hydrophilic and water-soluble. Non-sulfonated analog is available.
The fluorophore is an equivalent of Cy5® carboxylic acid.
For labeling applications consider using pre-activated sulfo-Cy5 NHS ester
非活化磺基花青5羧酸，水溶性染料。 这种染料是高度亲水和水溶性的。 非磺化类似物可用。
荧光团相当于 Cy5® 羧酸。
对于标签应用，考虑使用预活化的磺基-Cy5 NHS 酯
Sulfo-Cyanine5 absorbance and emission spectra
Sulfo-Cyanine5 carboxylic acid相关产品
AF488 NHS ester
AF488 NHS ester, a bright, photostable and hydrophilic fluorescent dye for green channel.
AF488 NHS 酯，一种用于绿色通道的明亮、光稳定性和亲水性荧光染料。
Cyanine5 maleimide
Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.
Cy5 马来酰亚胺与硫醇反应生成染料标记的偶联物。
Cyanine7.5 carboxylic acid
Cyanine7.5 – unactivated NIR cyanine dye carboxylic acid.
Cy7.5 – 未活化的近红外花青染料羧酸。
General properties
| Appearance: | dark blue powder 深蓝色粉末 |
| Molecular weight: | 680,87 |
| CAS number: | 1144107-82-3 (potassium salt), 1121756-16-8 (inner salt), 2098639-31-5 (sodium salt) |
| Molecular formula: | C32H37N2KO8S2 |
| Solubility: | Well soluble in water, DMF, DMSO (0.35 M = 240 g/L). Practically insoluble in non-polar 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.
储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 646 |
| ε, L⋅mol−1⋅cm−1: | 271000 |
| Emission maximum, nm: | 662 |
| Fluorescence quantum yield: | 0.28 |
| CF260: | 0.04 |
| CF280: | 0.04 |
相关文献：
- Sun, X.; Du, J.D.; Hawley, A.; Tan, A.; Boyd, B.J. Magnetically-stimulated transformations in the nanostructure of PEGylated phytantriol-based nanoparticles for on-demand drug release. Colloids and Surfaces B: Biointerfaces, 2021, 207, 112005. doi: 10.1016/j.colsurfb.2021.112005
- Novoselova, M.V.; Abakumova, T.O.; Khlebtsov, B.N.; Zatsepin, T.S.; Lazareva, E.N.; Tuchin, V.V.; Zharov, V.P.; Gorin, D.A.; Galanzha, E.I. Optical clearing for photoacoustic lympho- and angiography beyond conventional depth limit in vivo. Photoacoustics, 2020, 20, 100186. doi: 10.1016/j.pacs.2020.100186
- Matoori, S.; Mooney, D.J. Near-Infrared Fluorescence Hydrogen Peroxide Assay for Versatile Metabolite Biosensing in Whole Blood. Small, 2020, 16(20), 2000369. doi: 10.1002/smll.202000369
- Pfister, J.; Summer, D.; Petrik, M.; Khoylou, M.; Lichius, A.; Kaeopookum, P.; Kochinke, L.; Orasch, T.; Haas, H.; Decristoforo, C. Hybrid Imaging of Aspergillus fumigatus Pulmonary Infection with Fluorescent, 68Ga-Labelled Siderophores. Biomolecules, 2020, 10, 168. doi: 10.3390/biom10020168
Cy® is a trademark of GE Healthcare.