Fluorescent Dyes

Fluorescent dyes, or fluorophores, enable researchers to visualize specific biological molecules, such as nucleic acids, amines and glycans, by fluorescence microscopy. They may also be conjugated to antibodies for immunohistochemistry and flow cytometry use. Tocris also offers a range of fluorescent probes.

Products
Cat No Product Name / Activity
5092 Acridine Orange hydrochloride
Nucleic acid binding dye
5468 BDY 630-X, SE
Fluorescent reagent for the labeling of amines
5469 BDY 650-X, SE
Fluorescent reagent for the labeling of amines
5465 BDY FL, SE
Fluorescent reagent for the labeling of amines
5620 BDY FL-X, SE
Fluorescent reagent for the labeling of amines
5466 BDY TMR-X, SE
Fluorescent reagent for the labeling of amines
5467 BDY TR-X, SE
Fluorescent reagent for the labeling of amines
5435 Cyanine 3, SE
Orange fluorescent dye for labeling of amines
5436 Cyanine 5, SE
Red fluorescent dye for the labeling of amines
5437 Cyanine 7, SE
Near-infrared fluorescent dye for labeling of amines
5748 DAPI
Fluorescent DNA stain
5702 DiD perchlorate
Lipophilic fluorescent reagent; shown to stain HSCs
6250 Filipin III
Fluorescent cholesterol stain; also polyene antibiotic
5440 FITC
Fluorescent reagent for the labeling of amines
5824 Hoechst 33258
Fluorescent dye for labeling DNA
5117 Hoechst 33342
Fluorescent dye for labeling DNA
6147 Janelia Fluor® 549, SE
Cell permeable fluorescent dye; supplied as NHS ester
6148 Janelia Fluor® 646, SE
Cell permeable fluorescent dye; supplied as NHS ester
6149 PA Janelia Fluor® 549, SE
Photoactivatable cell permeable fluorescent dye; supplied as NHS ester
6150 PA Janelia Fluor® 646, SE
Photoactivatable cell permeable fluorescent dye; supplied as NHS ester
5135 Propidium iodide
Red-fluorescent DNA stain; membrane impermeant to live cells
5146 Sulforhodamine 101
Fluorescent dye; selective astrocyte marker
5442 Sulforhodamine 101 acid chloride
Fluorescent reagent for the labeling of amines
5441 5-TAMRA SE
Fluorescent reagent for the labeling of amines