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Cyanine5.5 amine

目录号 数量 价格 提前通知时间
170C0 1 mg $125 现货
270C0 5 mg $260 现货
470C0 25 mg $510 现货
570C0 50 mg $895 现货
670C0 100 mg $1490 现货
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Cyanine5.5 (Cy5.5® analog) amine derivative. The dye contains a free amine group which can be conjugated with a variety of functionalities, including NHS esters, and epoxides.

Cyanine5.5 is a far red dye which works fine for live organism imaging, and applications requiring low fluorescence background.

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JOE NHS ester, 5-isomer

JOE is a fluorescent dye with emission in the yellow part of the spectrum. This derivative is an activated NHS ester for conjugation with amines.

Cyanine3.5 carboxylic acid

Unactivated monofunctional Cy3.5 carboxylic acid.

BDP 630/650 alkyne

Alkyne dye for copper-catalyzed click chemistry, containing borondipyrromethene fluorophore BDP 630/650 for the red channel.

General properties

Appearance: dark blue powder
Molecular weight: 753.88
CAS number: 2097714-44-6 (without anion), 2097714-45-7 (chloride)
Molecular formula: C46H58Cl2N4O
Solubility: practically insoluble in water (< 2 uM), good in polar organic solvents (DMF, DMSO, alcohols)
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
CF260: 0.07
CF280: 0.03

产品引用

  1. Orozco, C.; Vardanyan, V.; Lopez-Jaime, K.; Wang, Z.; Seminario, J.; Kolomeisky, A.; Tour, J. Mechanism of Plasmon-Driven Molecular Jackhammers in Mechanical Opening and Disassembly of Membranes. ChemRxiv, 2024, preprint. doi: 10.26434/chemrxiv-2024-8cfcc
  2. Grosmanová, E.; Pola, R.; Filipová, M.; Henry, M.; Coll, J.‐L.; Etrych, T. Novel strategies for enhanced fluorescence visualization of glioblastoma tumors based on HPMA copolymers conjugated with tumor targeting and/or cell‐penetrating peptides. VIEW, 2024, 5(3), 20230116. doi: 10.1002/viw.20230116
  3. Smirnov, A.N.; Shevchuk, A.I.; Volkova, A.V.; Kalganov, V.D.; Solovyeva, E.V. Gold-silica plasmonic nanobones with tunable size and optical bimodality for bioimaging. Colloids and surfaces. A, Physicochemical and engineering aspects, 2024, 684, 133115. doi: 10.1016/j.colsurfa.2023.133115
  4. Yen, T.-Y.C.; Abbasi, A.Z.; He, C.; Lip, H.-Y.; Park, E.; Amini, M.A.; Adissu, H.A.; Foltz, W.; Rauth, A.M.; Henderson, J.; Wu, X.Y. Biocompatible and bioactivable terpolymer-lipid-MnO 2 Nanoparticle-based MRI contrast agent for improving tumor detection and delineation. Materials Today Bio, 2024, 25, 100954. doi: 10.1016/j.mtbio.2024.100954
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