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CF®570 is a red fluorescent dye with exceptional brightness. CF®570 produces antibody conjugates with brighter fluorescence compared to spectrally similar dyes (Figures 2). We offer amine-reactive and thiol-reactive forms of CF®570.
See products available with CF®570. Additional conjugates or reactive dyes may be added upon request; contact techsupport@biotium.com to inquire.
For bright and photostable red dyes with a wide selection of reactive dyes, labeling kits, and conjugates, see our CF®568, CF®583, CF®594 dyes.
CF®570 Technical Summary
- Abs/Em maxima: 568/591 nm
- Extinction coefficient: 150,000
- Molecular weight: ~2998
- Excitation laser line: 561 to 568 nm
- Replaces: Alexa Fluor® 568, ATTO 565, DY-560, Rhodamine Red
Helpful Tools & Resources
Visualize and export the fluorescent dye spectrum of any CF® Dye or other dyes from Biotium.
Learn the history of fluorophores in life science research as well as the development and advantages of CF® Dyes.
Check out our handy fluorophore selection tool to help choose the best CF® Dye for your next experiment.
Download our single page reference guide for all CF® Dye fluorophores. Includes recommended channels, applications, relative brightness, and photostability.
CF is a registered trademark of Biotium, Inc. Alexa Fluor is a registered trademark of Thermo Fisher Scientific; Cy Dye is a registered trademark of Cytiva.
