SCT036
BioTracker 625 Red GSH Dye
Live cell imaging dye for glutathione (GSH) that detects reactive oxygen species (ROS) free radicals.
Synonym(s):
Live cell imaging probe
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About This Item
UNSPSC Code:
12352207
eCl@ss:
32161000
NACRES:
NA.47
technique(s)
cell based assay: suitable
detection method
fluorometric
shipped in
ambient
General description
Glutathione (GSH) is an important antioxidant preventing damage to important cellular components caused by reactive oxygen species (ROS) including free radicals, peroxides, lipid peroxides, and heavy metals. Alterations in glutathione homeostasis are associated with a variety of diseases; therefore, real-time live-cell imaging and quantification of GSH dynamics are important for understanding pathophysiological processes.
The BioTracker 625 Red GSH Dye is probe for glutathione (GSH) in living cells. The dye is formed with an orange fluorescent dye (T) and a deep-red fluorescent dye (S). At a low GSH concentration, green light excitation of T, leads to an energy transfer to S and a subsequent emission of deep-red fluorescent light. At a high GSH concentration, the energy transfer does not occur, so the probe emits the orange fluorescent light from the emission of T. The dye produces a quick and reversible response to the GSH concentration changes, relatively slow photobleaching and low cytotoxicity.
Spectral Properties
Absorbance: 520nm
Emission: 625nm and 582nm
The BioTracker 625 Red GSH Dye is probe for glutathione (GSH) in living cells. The dye is formed with an orange fluorescent dye (T) and a deep-red fluorescent dye (S). At a low GSH concentration, green light excitation of T, leads to an energy transfer to S and a subsequent emission of deep-red fluorescent light. At a high GSH concentration, the energy transfer does not occur, so the probe emits the orange fluorescent light from the emission of T. The dye produces a quick and reversible response to the GSH concentration changes, relatively slow photobleaching and low cytotoxicity.
Spectral Properties
Absorbance: 520nm
Emission: 625nm and 582nm
Application
Live cell fluorescent imaging
Research Category
Cell Imaging
Cell Imaging
Research Sub Category
Live Cell Dye
Live Cell Dye
Physical form
Lyophilized
Storage and Stability
Store BioTracker 625 Red GSH Dye at -20°C, desiccate and protect from light
Note: Centrifuge vial briefly to collect contents at bottom of vial before opening.
Note: Centrifuge vial briefly to collect contents at bottom of vial before opening.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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