产品信息
常规属性
| 纯度 | 95% |
|---|---|
| 外观(性状) | Dark blue powder |
| 溶解性 | Freely soluble in methanol, chloroform, DMSO, and DMF; poorly soluble in water. |
| 存储条件 | −20 °C, keep in dark place. |
| SMILES string |
其他属性
| 激发波长（λₑm） | 750 nm |
|---|---|
| 发射波长（λₑm） | 773 nm |
| 摩尔消光系数（ε） | 200000 L⋅mol⁻¹·cm⁻¹ |
产品详情
Cyanine7 羧酸，一种非活化的近红外荧光团(ex/em 750/773 nm)。非磺化试剂在有机溶剂(如DMSO、DMF)中表现出优异的溶解度，水溶性有限。这种稳定染料可作为对照实验、校准标准和深组织成像应用的非反应性示踪剂。
对于胺偶联，使用Cyanine7 NHS酯或水溶性磺基-Cyanine7 NHS酯。请在-20°C避光干燥保存。
安全信息
论文引用
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Li, Y.; Ji, T.; Torre, M.; Shao, R.; Zheng, Y.; Wang, D.; Li, X.; Liu, A.; Zhang, W.; Deng, X.; Yan, R.; Kohane, D.S. Aromatized liposomes for sustained drug delivery. Nature Communications, 2023, 14, 6659. doi: 10.1038/s41467-023-41946-8
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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
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Svenskaya, Y.I.; Genina, E.A.; Parakhonskiy, B.V.; Lengert, E.; Talnikova, E.E.; Terentyuk, G.S.; Utz, S.R.; Gorin, D.A.; Tuchin, V.V.; Sukhorukov, G. A simple non-invasive approach towards efficient transdermal drug delivery based on biodegradable particulate system. ACS Applied Materials & Interfaces, 2019, 11(19), 17270–17282. doi: 10.1021/acsami.9b04305
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Yang, C.; Liu, D.; Renny, A.; Kuttipillai, P.S.; Lunt, R.R. Integration of near-infrared harvesting transparent luminescent solar concentrators onto arbitrary surfaces. Journal of Luminescence, 2019, 210, 239–246. doi: 10.1016/j.jlumin.2019.02.042
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Luthman, A.S. Wide-Field fHSI with a Linescan SRDA. In: Spectrally Resolved Detector Arrays for Multiplexed Biomedical Fluorescence Imaging (Springer Thesis), 2018, 51–85. doi: 10.1007/978-3-319-98255-7_3
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Luthman, A.S.; Dumitru, S.; Quiros-Gonzalez, I.; Joseph, J.; Bohndiek, S.E. Fluorescence hyperspectral imaging (fHSI) using a spectrally resolved detector array. Journal of Biophotonics, 2017, 10(6–7), 840–853. doi: 10.1002/jbio.201600304
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Ma, X.; Cheng, Z.; Jin, Y.; Liang, X.; Yang, X.; Dai, Z.; Tian, J. SM5-1-Conjugated PLA nanoparticles loaded with 5-fluorouracil for targeted hepatocellular carcinoma imaging and therapy. Biomaterials, 2014, 35(9), 2878-2889. doi: 10.1016/j.biomaterials.2013.12.045