SCT120
BioTracker 488 Green Nuclear Dye
Live cell imaging green nuclear staining dye with greater photostability than traditional blue fluorescent nuclear stains such as DAPI and Hoechst 33342.
Synonym(s):
Live cell imaging probe, Live cell nuclear imaging probe
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About This Item
UNSPSC Code:
12352207
technique(s)
cell based assay: suitable
detection method
fluorometric
shipped in
ambient
Related Categories
General description
The nucleus is a membrane-enclosed organelle found in eukaryotic cells. Cell nuclei contain most of the cell′s genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. Traditionally, DNA stains such as DAPI and Hoechst have been used for microscopy but require fixation and cannot be used for live cell imaging.
The BioTracker 488 Green Nuclear Dye is a cell-membrane permeable green fluorescent DNA dye that specifically stains nuclei in live or fixed cells. It has excellent specificity for DNA without the need for a wash step, and it has low toxicity for live cell imaging. The dye is supplied with a vial of verapamil, an efflux pump inhibitor that may improve probe retention and live cell staining in certain cell types.
Note: BioTracker Nuclear Dyes also shows blue fluorescence in the DAPI channel, and may not be suitable for multicolor imaging with blue probes.
Spectral Properties
Absorbance: 500nm
Emission: 515nm
The BioTracker 488 Green Nuclear Dye is a cell-membrane permeable green fluorescent DNA dye that specifically stains nuclei in live or fixed cells. It has excellent specificity for DNA without the need for a wash step, and it has low toxicity for live cell imaging. The dye is supplied with a vial of verapamil, an efflux pump inhibitor that may improve probe retention and live cell staining in certain cell types.
Note: BioTracker Nuclear Dyes also shows blue fluorescence in the DAPI channel, and may not be suitable for multicolor imaging with blue probes.
Spectral Properties
Absorbance: 500nm
Emission: 515nm
Application
Live cell fluorescent imaging
Live cell imaging green nuclear staining dye with greater photostability than traditional blue fluorescent nuclear stains such as DAPI and Hoechst 33342.
Research Category
Cell Imaging
Cell Imaging
Research Sub Category
Live Cell Dye
Live Cell Dye
Components
1) 1 vial of 50µL BioTracker 488 Green Nuclear Dye (1000X in DMSO) (CS224594)
2) 1 vial of 100µL Verapamil HCL (100mM in DMSO) (CS224592)
2) 1 vial of 100µL Verapamil HCL (100mM in DMSO) (CS224592)
Quality
Spectral Properties
Absorbance: 500nm
Emission: 515nm
Absorbance: 500nm
Emission: 515nm
Physical form
Liquid
Storage and Stability
Store BioTracker 488 Green Nuclear Dye at 2-8ºC. 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.
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Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
Certificates of Analysis (COA)
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