Sulfo-Cyanine7.5 carboxylic acid
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 16390 | 1 mg | $110.00 | in stock | |
| 26390 | 5 mg | $290.00 | in stock | |
| 46390 | 25 mg |
$690.00
|
in stock | |
| 56390 | 50 mg |
$1270.00
|
5 days | |
| 66390 | 100 mg |
$1990.00
|
in stock |
Sulfo-Cyanine7.5 is a water soluble, near infrared fluorescent dye. The structure of the dye is similar to indocyanine green (ICG), but it contains a rigid trimethine linker increasing its fluorescence quantum yield.
This fluorophore is useful for near infrared imaging. Sulfo-Cyanine7.5 carboxylic acid contains a free carboxy group.
Absorption and emission spectra of sulfo-Cyanine7.5
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Sulfo-Cyanine5.5 NHS ester
Water soluble, sulfonated, far-red sulfo-Cyanine5.5 dye in the form of NHS ester.Cyanine7 carboxylic acid
Non-reactive, near-infrared fluorescent dye.ROX NHS ester, 6- isomer
Pure isomer 6-ROX NHS ester for amine labeling.General properties
| Appearance: | dark green solid |
| Molecular weight: | 1083.41 |
| Molecular formula: | C45H45K3N2O14S4 |
| Solubility: | good in water, DMF, DMSO |
| 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. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 778 |
| ε, L⋅mol−1⋅cm−1: | 222000 |
| Emission maximum, nm: | 797 |
| Fluorescence quantum yield: | 0.21 |
| CF260: | 0.09 |
| CF280: | 0.09 |
Product citations
- So, I.-S.; Kang, J.H.; Hong, J.W.; Sung, S.; Hasan, A.F.; Sa, K.H.; Han, S.W.; Kim, I.S.; Kang, Y.M. A novel apoptosis probe, cyclic ApoPep-1, for in vivo imaging with multimodal applications in chronic inflammatory arthritis. Apoptosis, 2021, 26(3–4), 209–218. doi: 10.1007/s10495-021-01659-z
- 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
- Shi, F.; Li, M.; Wu, S.; Yang, F.; Di, W.; Pan, M.; Zhao, F.; Luo, S.; Gu, N.; Dou, J. Enhancing the Anti-Multiple Myeloma Efficiency in a Cancer Stem Cell Xenograft Model by Conjugating the ABCG2 Antibody with Microbubbles for a Targeted Delivery of Ultrasound Mediated Epirubicin. Biochemical Pharmacology, 2017, 132, 18–28. doi: 10.1016/j.bcp.2017.02.014
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