chemical

Janelia Fluor 646, Maleimide

6590/1

1 mg

329 USD

6590

6590/1

Janelia Fluor 646, Maleimide

1 mg

Red dye (Reactive group: maleimide). Application: flow cytometry, confocal microscopy, super resolution microscopy including dSTORM STED. Suitable for live cell imaging

Sulfhydryl-Reactive Janelia Fluor Dyes

Small Molecules

95%

618.75

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Key information: Janelia Fluor 646, Maleimide is a red fluorogenic fluorescent dye, supplied with a maleimide reactive group for conjugation (thiol reactivity). Suitable for live cell imaging. . Application: Suitable for flow cytometry, confocal microscopy, super resolution microscopy (SRM) including dSTORM (in both live and fixed cells) and STED. Can be multiplexed for two color imaging with Janelia Fluor 549 SE (Cat. No. 6147). Cell permeable. . Properties and Photophysical Data: Excitation and emission maxima ( ) are 646 nm and 664 nm, respectively; quantum yield = 0.54; extinction coefficient = 152,000 M-1cm-1 (measured in ethanol plus 0.1% TFA); A280 correction factor = 0.19; lactone-zwitterion equilibrium constant (KL-Z) = 0.0012. . Please see the product protocol for further information and a guide to protein/antibody labeling. . To measure the absorbance spectrum of this dye we recommend the following solvent: ethanol or trifluoroethanol plus 0.1% TFA. . We also offer custom conjugation antibody services . . Janelia Fluor is a registered trademark of Howard Hughes Medical Institute.

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

Flow Cytometry, Immunohistochemistry, Immunocytochemistry

Red dye (Reactive group: maleimide). Application: flow cytometry, confocal microscopy, super resolution microscopy including dSTORM STED. Suitable for 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-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)carbamoyl)benzoate

C35H34N4O5Si

C35H34N4O5Si

329 USD

Red dye (Reactive group: maleimide). Application: flow cytometry, confocal microscopy, super resolution microscopy including dSTORM STED. Suitable for live cell imaging

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