| Hazard Information | Back Directory | [Description]
Cy3 Azide can be reacted with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. This red fluorescent probe is water-soluble, and its fluorescence is pH-insensitive from pH 4 to pH 10. Its excitation peak is ideally suited for the 532 nm or 555 nm laser lines and its absorption and emission spectra are almost identical to those of Alexa Fluor? 555, CF? 555 Dye or any other Cyanine3 based fluorescent dyes. | [Uses]
Azide modified cyanine dye. Can be used to detect or label alkyne- or cyclooctyne-containing molecules or biomolecules by fluorescence spectroscopy following azide-alkyne cycloaddition.
Solubility -DMSO; water; DMF; MeOH
Abs/Em - 553/566 nm
Extinction Coefficient - 151; 000 cm-1M-1 | [reaction suitability]
reaction type: click chemistry | [Abs/Em Maxima]
553/569 nm | [Extinction Coefficient]
150,000 | [Microscopy Laser Line]
532 or 555 nm | [Flow Cytometry Laser Line]
532, 555 or 568 nm | [Spectrally Similar Dyes]
Alexa Fluor? 555, Atto? 555, CF? 555 Dye, DyLight?549 |
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| Company Name: |
Henan Alpha Chemical Co., Ltd.
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| Tel: |
0371-55055611 18137792234 |
| Website: |
www.approvedhomemanagement.com/ShowSupplierProductsList31206/0_EN.htm |
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