chemical

Janelia Fluor 646, Azide

7088

2 mg

356 USD

7088

7088/2

Janelia Fluor 646, Azide

Red dye (Reactive group: azide). Applications: super resolution microscopy e.g. dSTORM STED, confocal, and live cell imaging

Click-Reactive Janelia Fluor® Dyes

Small Molecules

2 mg

95%

696.88

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Red fluorogenic fluorescent dye, supplied as an azide for click chemistry. Suitable for confocal fluorescent imaging and super resolution microscopy (SRM) techniques such as dSTORM (live and fixed cells) and STED imaging. Can be multiplexed for two color imaging with Janelia Fluor 549 SE (Cat. No. 6147). Cell permeable. Excitation maximum = 646 nm; emission maximum = 664 nm. Quantum yield = 0.54; Max. extinction coefficient = 152,000 M-1cm-1 (measured in ethanol plus 0.1% TFA); A280 correction factor is 0.19. . To measure the absorbance spectrum of this dye we recommend the following solvent: ethanol or trifluoroethanol plus 0.1% TFA. . We also offer Janelia Fluor conjugated antibodies and custom conjugation services with our sister company Novus Biologicals.

7088

red fluorescent dyes azide JF646 Janelia fluors 646 cell permeable bright photostable super resolution dstorm STED JF 646 Click Reactive Janelia Fluor Dyes Click-Reactive Fluorescent Dyes Flow Cytometry 7088, Janelia, fluorescent dye, click-reactive

Red dye (Reactive group: azide). Applications: super resolution microscopy e.g. dSTORM STED, confocal, and live cell imaging

2-(3-(Azetidin-1-ium-1-ylidene)-7-(azetidin-1-yl)-5,5-dimethyl-3,5-dihydrodibenzo[b,e]silin-10-yl)-4-((2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)carbamoyl)benzoate

C 37 H 44 N 6 O 6 Si

C37H44N6O6Si

356

356 USD

JF 646

Store at -20°C