Janelia Fluor® 646, NHS Ester, Orange/Red, Bio-techne (CAT#: STEM-CT-0589-ZJF)

STEMart offers an extensive collection of Janelia Fluor® Dyes, renowned for their brilliant, stable fluorescence across a wide array of applications, including advanced techniques like super-resolution microscopy. Our Janelia Fluor line features a variety of unique characteristics such as fluorogenic properties, natural blinking capabilities for straightforward single-molecule localization microscopy (SMLM), and photoactivation qualities. The Photoactivable Janelia Fluor® Dyes are especially beneficial for Photoactivated Localization Microscopy (PALM). Our selection also includes innovative near-infrared fluorophores, ideal for deep tissue and in vivo imaging. Complementing this with a full range of classic dyes, we ensure a comprehensive solution for all imaging needs.
Additionally, we provide fluorescent dyes equipped with a variety of reactive groups for easy labeling of diverse biomolecules. This includes succinimidyl esters (SE / NHS esters), maleimides, free acids, and various click chemistry handles. Our click chemistry options encompass tetrazine, DBCO, and azide groups for copper-free, bioorthogonal click chemistry, as well as azide / alkyne groups for copper-catalyzed click chemistry, catering to a wide range of research requirements.

Excitation Wavelength (nm): 646
Emission Wavelength (nm): 664
Brightness: 4
Emission Color: Orange/Red

Unique Functionalities: Includes fluorogenicity, blinking for SMLM, and photoactivation.
Photoactivable Dyes: Ideal for advanced PALM imaging.
Near-Infrared Range: Suitable for deep tissue and in vivo imaging.
Diverse Labeling Groups: Offers succinimidyl esters, maleimides, free acids, and click chemistry handles.
Click Chemistry Compatible: Supports both copper-free and copper-catalyzed click chemistry.

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