EbbaBiolight 680

EbbaBiolight 680 is our red fluorescent optotracer for labeling extracellular and intracellular bacterial amyloids as well as certain glucans produced as part of the extracellular matrix. Specifically, EbbaBiolight 680 labels curli in the extracellular matrix produced by Salmonella as well as β-glucans and chitins in yeast- and hyphal forms of C. albicans. Furthermore, it has been used to track pellicle biofilm formation by B. cenocepacia. Contact us to learn more about EbbaBiolight applications.

As all our optotracers, EbbaBiolight 680 is exceptionally photostable and fluorogenic. When bound to a target, EbbaBiolight 680 can be imaged using fluorescence microscopy and spectral information can be acquired using a fluorescence spectrophotometer. As spectral information can give hints of the nature of the target, we recommend to acquire excitation and emission spectra whenever possible. Use recommended filter sets as well as excitation- and emission wavelengths according to the table below. EbbaBiolight are intended for use in live-cultures and are not compatible with fixation. If fixation needs to be performed, we recommend to apply fixation after labelling.

EbbaBiolight 680 is available as a 1 mg/ml solution in volumes ranging from 10 - 200 µL (see volumes and prices in the list below). AAs our standard solvent, we use ultrapure water (MilliQ). We also provide EbbaBiolight 680 dissolved in DMSO Please contact us for custom options.