BDP 581/591 maleimide
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
16480 | 1 mg | $125.00 | in stock | |
26480 | 5 mg | $260.00 | in stock | |
46480 | 25 mg | $510.00 | in stock | |
56480 | 50 mg | $895.00 | in stock | |
66480 | 100 mg | $1490.00 | in stock |
BDP 581/591 maleimide is a thiol reactive dye for the labeling of sulfhydryl groups of proteins and peptides.
The dye is useful for a variety of applications, such as microscopy, fluorescence polarization experiments, and even ROS detection (upon reaction with ROS, the dye changes its fluorescence).
Absorption and emission spectra of BDP 581/591
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sulfo-Cyanine3 maleimide
Water soluble thiol-reactive derivative of sulfo-Cyanine3, a Cy3 analog.sulfo-Cyanine5.5 NHS ester
Water soluble, sulfonated, far-red sulfo-Cyanine5.5 dye in the form of NHS ester.TAMRA maleimide, 6-isomer
TAMRA is a well known xanthene dye of rhodamine series. This is a thiol reactive maleimide for the labeling of SH groups in proteins and peptides. Pure 6-isomer.General properties
Appearance: | dark colored solid |
Molecular weight: | 514.33 |
Molecular formula: | C28H25N4BF2O3 |
Solubility: | good in DMF, DMSO, DCM |
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: | 585 |
ε, L⋅mol−1⋅cm−1: | 104000 |
Emission maximum, nm: | 594 |
Fluorescence quantum yield: | 0.83 |
CF260: | 0.06 |
CF280: | 0.04 |
BDP® is a trademark of Lumiprobe
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