Sulfo-Cyanine7 NHS ester

水溶近紅外染料sulfo-Cyanine7，是胺類活性琥珀酸亞胺酯。

Sulfo-Cyanine7是Cy7®熒光團的的改良衍生物，量子產率提高20%，并具有更好的耐光性。該染料尤其適用于NIR成像應用。

近紅外熒光染料利用了生物組織在特定的波長范圍里的透明度。這種方法是無損傷性的，并允許在活體內對多種已標記的生物分子的分布進行跟蹤。

Sulfo-Cyanine7 NHS ester可以很輕松的標記生物分子，如：蛋白質。標記的分子可以用于后續多種研究及**開發相關的實驗。

這種染料有很高的水溶解度，尤其適用于痕量蛋白質和易變性蛋白質的標記。需有機溶劑才能溶解的非磺化的Cyanine7 NHS ester。

推薦手冊：

氨基分子的NHS酯標記

Cy® is a trademark of GE Healthcare.

General properties

Spectral properties

Product citations

• Ayala-Orozco, C.; Liu, J.G.; Knight, M.W.; Wang, Y.; Day, J.K.; Nordlander, P.; Halas, N.J.Fluorescence Enhancement of Molecules Inside a Gold Nanomatryoshka.Nano Letters,2014, 14(5), 2926-2933. doi:10.1021/nl501027j
• Brand, C.; Abdel-Atti, D.; Zhang, Y.; Carlin, S.; Clardy, S.M.; Keliher, E.J.; Weber, W.A.; Lewis, J.S.; Reiner, T.In Vivo Imaging of GLP-1R with a Targeted Bimodal PET/Fluorescence Imaging Agent.Bioconjugate Chemistry,2014, 25(7), 1323-1330. doi:10.1021/bc500178d
• Graen, T.M.D.; Hoefling, M.; Grubmüller, H.AMBER-DYES: Characterization of Charge Fluctuations and Force Field Parameterization of Fluorescent Dyes for Molecular Dynamics Simulations.Journal of Chemical Theory and Computation,2014, 10(12), 5505-5512. doi:10.1021/ct500869p
• Li, L.-L.; Xu, J.-H.; Qi, G.-B.; Zhao, X.; Yu, F.; Wang, H.Core-Shell Supramolecular Gelatin Nanoparticles for Adaptive and "On-Demand" Antibiotic Delivery.ACS Nano,2014, 8(5), 4975-4983. doi:10.1021/nn501040h
• Viehweger, K.; Barbaro, L.; García, K.P.; Joshi, T.; Geipel, G.; Steinbach, J.; Stephan, H.; Spiccia, L.; Graham, B.EGF Receptor-Targeting Peptide Conjugate Incorporating a Near-IR Fluorescent Dye and a Novel 1,4,7-Triazacyclononane-Based 64Cu(II) Chelator Assembled via Click Chemistry.Bioconjugate Chemistry,2014, 25(5), 1011-1022. doi:10.1021/bc5001388
• Zhou, Z.; Wu, X.; Kresak, A.; Griswold, M.; Lu, Z.-R.Peptide targeted tripod macrocyclic Gd(III) chelates for cancer molecular MRI.Biomaterials,2013, 34(31), 7683-7693. doi:10.1016/j.biomaterials.2013.06.057
• Zou, C.; Loka, R.S.; Zhang, Y.; Cairo, C.W.Glycoform Remodeling Generates a Synthetic T Cell Phenotype.Bioconjugate Chemistry,2013, 24(6), 907-914. doi:10.1021/bc300599w

1. Nakamura, T.; Sugihara, F.; Matsushita, H.; Yoshioka, Y.; Mizukami, S.; Kikuchi, K.Mesoporous silica nanoparticles for¹⁹F magnetic resonance imaging, fluorescence imaging, and drug delivery.Chemical Science,2015. doi:10.1039/c4sc03549f
2. Aldeek, F.; Hawkins, D.; Palomo, V.; Safi, M.; Palui, G.; Dawson, P.E.; Alabugin, I.V.; Mattoussi, H.UV and Sunlight Driven Photoligation of Quantum Dots: Understanding the Photochemical Transformation of the Ligands.Journal of the American Chemical Society,2015. doi:10.1021/ja512802x
3. Hsueh, P.-Y.; Edman, M.C.; Sun, G.; Shi, P.; Xu, S.; Lin, Y.-a.; Cui, H.; Hamm-Alvarez, S.F.; MacKay, J.A.Tear-mediated delivery of nanoparticles through transcytosis of the lacrimal gland.Journal of Controlled Release,2015. doi:10.1016/j.jconrel.2014.12.017
4. Wen, A.M.; Infusino, M.; De Luca, A.; Kernan, D.L.; Czapar, A.E.; Strangi, G.; Steinmetz, N.F.Interface of Physics and Biology: Engineering Virus-Based Nanoparticles for Biophotonics.Bioconjugate Chemistry,2015, 26(1), 51–62. doi:10.1021/bc500524f

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