Labelling

Fluorescence Dye 790-I with Phalloidin conjugate. The fluorescence emission maximum of Fluorescent Dye 790-I around 810nm is well separated from commonly used far-red fluorophores, including Fluorescent Dye 647-I, Fluorescent Dye 680-I or allophycocyanin (APC), facilitating the rapid growing NIR biological analysis. Fluorescent Dye 790-I is one of the bightest NIR fluorescent labeling dyes with fluorescence quantum yield close to 0.1. Its conjugates have been successfully used for NIR fluorescent probe-based <i>in vivo</i> imaging analysis.

Fluorescence Dye AMCA with Phalloidin conjugate.

Fluorescence Dye California Red with Phalloidin conjugate.

Fluorescent Dye Eu with Streptavidin conjugate. Fluorescent Dye Eu is optimized for TR-FRET applications with large Stokes shifts and extremely long emission half-lives when compared to traditional fluorophores such as Alexa Fluor&reg; or Cyanine dyes.

Fluorescence Dye Fluorescein with Phalloidin conjugate.

Fluorescence Dye Tetramethylrhodamine with Phalloidin conjugate.

Calcein AM is a cell-permeant dye that can be used to determine cell viability in most eukaryotic cells. In live cells the nonfluorescent calcein AM is converted to green-fluorescent calcein, after acetoxymethyl ester hydrolysis by intracellular esterases.

Hoechst 33342 nucleic acid stain is a popular cell-permeant nuclear counterstain that emits blue fluorescence when bound to dsDNA.

Marking Dye for Tissue - Red