Home / Sulfhydryl-Reactive Janelia Fluor Dyes / Janelia Fluor® 630b, Maleimide

Janelia Fluor® 630b, Maleimide

Catalog #: 8154 Datasheet
Catalog # Availability Size / Price Qty
8154/200U
Janelia Fluor® 630b, Maleimide | Sulfhydryl-Reactive Janelia Fluor Dyes
1 Image
Description: Blinking fluorescent dye (Reactive group: maleimide). Application: super resolution microscopy (SRM) including SMLM

Chemical Name: N-(2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-5,5-dimethyl-3,7-bis(3-(methylsulfonyl)azetidin-1-yl)-3'H,5H-spiro[dibenzo[b,e]siline-10,1'-isobenzofuran]-6'-carboxamide

Purity: ≥90%

Product Details
Reviews
Biological Activity Technical Data Additional Information Product Datasheets Calculators

Biological Activity

Spontaneously Blinking Janelia Fluor® Dyes allow facile single-molecule localization microscopy (SMLM) in cells and dense biomolecular structures, without the need for photoactivation or redox buffers. These spontaneously blinking dyes harness Janelia Fluor® technology to delivery dyes that automatically cycle between 'off' and 'on' states with an ideal duty cycle for super resolution microscopy experiments.

Key Information: Janelia Fluor® 630b, Maleimide is a spontaneously blinking fluorescent dye, supplied with a maleimide reactive group for conjugation (thiol reactivity). Suitable to characterize the physical properties of dense biomolecule condensates and complex macromolecular assemblies.

Application: suitable for super resolution microscopy (SRM) including single-molecule localization microscopy (SMLM).

Properties and Photophysical Data: Excitation and emission maxima (λ) are 651 nM and 666 nM, respectively.

Janelia Fluor is a registered trademark of Howard Hughes Medical Institute.

Optical Data for Janelia Fluor® 630b, Maleimide

Janelia Fluor<sup>®</sup> 630b, Maleimide Dye Spectra
λabs 651 nm
λem 666 nm

Plan Your Experiments

Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

Spectral Viewer

Spectral Viewer

Technical Data

M.Wt:
760.95
Formula:
C37H40N4O8S2Si
Purity:
≥90%
Storage:
Store at -20°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

Additional Information

Licensing Caveats:
Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus

Product Datasheets

FAQs

No product specific FAQs exist for this product, however you may

View all Small Molecule FAQs

Reviews for Janelia Fluor® 630b, Maleimide

There are currently no reviews for this product. Be the first to review Janelia Fluor® 630b, Maleimide and earn rewards!

Have you used Janelia Fluor® 630b, Maleimide?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review
Tocris Bioscience is the leading supplier of novel and exclusive tools for life science research with over 30 years' experience in the industry. Tocris is a Bio-Techne brand.