Cyanine3.5 NHS ester
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 12020 | 1 mg | $125 | in stock | |
| 22020 | 5 mg | $260 | in stock | |
| 42020 | 25 mg |
$510
|
in stock | |
| 52020 | 50 mg |
$895
|
in stock | |
| 62020 | 100 mg |
$1490
|
in stock |
Cyanine3.5 NHS ester (an analog of Cy3.5® NHS ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
Cyanine3.5 NHS ester can replace NHS esters of Cy3.5®, DyLight 594.
Cyanine3.5 NHS ester absorbance and emission spectra
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EdU (5-Ethynyl-2'-deoxyuridine)
EdU is a nucleoside that is incorporated into replicated DNA by cellular enzymes. After it, DNA contained in the cells can be developed by click chemistry reaction with fluorescent dye azides to reveal cell proliferation.BDP® 581/591 NHS ester
NHS ester derivative of BDP 581/591 borondipyrromethene fluorophore for the labeling of proteins, peptides, and other biomolecules. The dye is useful for fluorescence polarization and two-photon experiments, and as a ROS probe.PreciseGreen® dsDNA Quantification Reagent, 200×
PreciseGreen® is a dye for precise fluorescence-based quantification of dsDNA in the presence of RNA, ssDNA, and other impurities. The dye exhibits bright fluorescence in the fluorescein channel, which provides a linear response to DNA concentration within the range of low pg/mL to high ng/mL.General properties
| Appearance: | dark purple solid |
| Molecular weight: | 741.62 |
| CAS number: | 2231670-85-0 |
| Molecular formula: | C42H44N3BF4O4 |
| Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
| Quality control: | NMR 1H and HPLC-MS (95%) |
| Storage conditions: | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 591 |
| ε, L⋅mol−1⋅cm−1: | 116000 |
| Emission maximum, nm: | 604 |
| Fluorescence quantum yield: | 0.35 |
| CF260: | 0.29 |
| CF280: | 0.22 |
Product citations
- Son, T.; Kim, M.; Choi, M.; Nam, S.H.; Yoo, A.; Lee, H.; Han, E.H.; Hong, K.S.; Park, H.S. Advancing fluorescence imaging: enhanced control of cyanine dye-doped silica nanoparticles. Journal of Nanobiotechnology, 2024, 22, 347. doi: 10.1186/s12951-024-02638-7
- Tang, M.; Chen, B.; Xia, H.; Pan, M.; Zhao, R.; Zhou, J.; Yin, Q.; Wan, F.; Yan, Y.; Fu, C.; Zhong, L.; Zhang, Q.; Wang, Y. pH-gated nanoparticles selectively regulate lysosomal function of tumour-associated macrophages for cancer immunotherapy. Nature Communications, 2023, 14, 5888. doi: 10.1038/s41467-023-41592-0
- Yin, Q.; Pan, A.; Chen, B.; Wang, Z.; Tang, M.; Yan, Y.; Wang, Y.; Xia, H.; Chen, W.; Du, H.; Chen, M.; Fu, C.; Wang, Y.; Yuan, X.; Lu, Z.; Zhang, Q.; Wang, Y. Quantitative Imaging of Intracellular Nanoparticle Exposure Enables Prediction of Nanotherapeutic Efficacy. Nat Commun, 2021, 12(1), 2385. doi: 10.1038/s41467-021-22678-z
- Lee, S.A.; Biteen, J.S. Spectral Reshaping of Single Dye Molecules Coupled to Single Plasmonic Nanoparticles. Journal of Physical Chemistry Letters, 2019, 10, 5764–5769. doi: 10.1021/acs.jpclett.9b02480
Cy® is a trademark of Cytiva.
Short link - lumiprobe.com/sh/p/f
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