Abberior® STAR 580 dyes are developed for STED and confocal microscopy in the orange spectral region. The product, Abberior® STAR 580, streptavidin is a conjugate of Abberior® STAR 580 type of dyes. It can be effectively excited with an excitation wavelength between 500 - 600 nm. For STED microscopy, it can be used most efficiently with a STED laser wavelength between 750 - 800 nm. Abberior® STAR 580 dyes can substitute dyes like Cy3, ATTO™ 590 or Alexa Fluor™ 568. These are ideal partners for abberior STAR RED or abberior STAR 635P to obtain optimal 2 color STED results.
Features and Benefits
Fluorescent dye for physical/chemical research purposes, spectroscopy, and optical microscopy in biological and biomedical applications.
High photostability.
High fluorescent quantum yield of 90%.
Suitable for fluorescence labeling of biotin conjugated molecules.
Suitability
Designed and tested for fluorescent super-resolution microscopy
Analysis Note
Unconjugated dye ≤5% of total fluorescence
Legal Information
ALEXA FLUOR is a trademark of Life Technologies
Atto is a trademark of Atto-Tec GmbH
abberior is a registered trademark of Abberior GmbH
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