Diagnostic & Veterinary
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Cell Navigator™ Mitochondrion Staining Kit *Orange Fluorescence with 405 n
Descrition & Target
Cell Navigator™ Mitochondrion Staining Kit *Orange Fluorescence with 405 nm Excitation*
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CellBrite™ Blue Cytoplasmic Membrane-Labeling Kit
Descrition & Target
CellBrite™ Cytoplasmic Membrane Labeling Kits are designed to label cell cytoplasmic membranes with fluorescent dyes, available in blue, green, orange, and red. The labeling is stable and nontoxic, suitable for long-term tracking of cells. By combining multiple CellBrite™ Cytoplasmic Membrane Stains, one can label multiple cell populations with different colors for studies of cell-cell interactions.
CellBrite™ stains are based on lipophilic carbocyanine dyes: CellBrite™ Blue is based on DiB, CellBrite™ Green is based on Neuro-DiO, CellBrite™ Orange is based on DiI, and CellBrite™ Red is based on DiD. Carbocyanine dyes label cytoplasmic membrane and intracellular membrane structures efficiently and permanently. They have been used as tracers in cell€“cell fusion, cellular adhesion, and migration applications due to their properties of low cytotoxicity and high resistance to intercellular transfer.
9689c5aa-6556-4b3c-b5d1-1e693715ba07's CellBrite™ Cytoplasmic Membrane Dyes are dye delivery solutions that can be added directly to normal culture media to uniformly label suspended or adherent cells in culture. CellBrite™ dyes allow cell populations to be marked in distinctive fluorescent colors for identification after mixing. Double labeling can identify cells that have fused or formed stable clusters.
We also offer CellBrite™ NIR Cytoplasmic Membrane Dyes with emission in the far-red/near-infrared region for imaging by either microscopy or near-infrared imaging devices.
CellBrite™ dyes can be used to stain live cells or formaldehyde-fixed cells. Live cells can be fixed in formaldehyde after staining as well. However the staining has poor tolerance for methanol fixation or detergent permeabilization. For membrane stains that withstand fixation with either formaldehyde or methanol, as well as detergent permeabilization, see our CellBrite™ Fix Membrane Stains andMemBrite™ Fix Cell Surface Staining Kits.
The CellBrite™ Blue Staining Kit Includes:
<ul>
<li>CellBrite™ fluorescent membrane dye pre-dissolved in an optimized staining solution</li>
<li>Loading buffr</li>
</ul>
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CellBrite™ Fix 488 Membrane Labeling Kit
Descrition & Target
CellBrite Fix 488 is a green fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation for subsequent immunostaining. Ex/Em 480/513 nm. Each vial makes 20 uL of 1000X dye.
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CellBrite™ Fix 488 Membrane Labeling Kit, Trial Size
Descrition & Target
CellBrite Fix 488 is a green fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation for subsequent immunostaining. Ex/Em 480/513 nm. Each vial makes 20 uL of 1000X dye.
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CellBrite™ Fix 555 Membrane Labeling Kit
Descrition & Target
CellBrite Fix 555 is a red fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation, for subsequent immunostaining. Ex/Em 542/571 nm. Each vial makes 20 uL of 1000X dye.
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CellBrite™ Fix 555 Membrane Labeling Kit, Trial Size
Descrition & Target
CellBrite Fix 555 is a red fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation, for subsequent immunostaining. Ex/Em 542/571 nm. Each vial makes 20 uL of 1000X dye.
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CellBrite™ Fix 640 Membrane Labeling Kit
Descrition & Target
CellBrite Fix 640 is a far-red fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation, for subsequent immunostaining. Ex/Em 638/667 nm. Each vial makes 20 uL of 1000X dye.
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CellBrite™ Fix 640 Membrane Labeling Kit, Trial Size
Descrition & Target
CellBrite Fix 640 is a far-red fluorescent reactive dye that covalently labels the surface of live cells. Unlike other membrane dyes, surface staining is well-retained after permeabilization or methanol fixation, for subsequent immunostaining. Ex/Em 638/667 nm. Each vial makes 20 uL of 1000X dye.
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CellBrite™ NIR680 Cytoplasmic Membrane Dye, 2 mM in DMSO
Descrition & Target
9689c5aa-6556-4b3c-b5d1-1e693715ba07's CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye delivery solutions that can be added directly to normal culture media to uniformly label cells in suspension or adherent cultures. Carbocyanine dyes label cytoplasmic membranes and intracellular membrane structures efficiently and permanently. They have been used as tracers in cell fusion, cellular adhesion, and migration applications due to their properties of low cytotoxicity and high resistance to intercellular transfer. However, the lipophilic nature of these dyes pose an obstacle to uniform cellular labeling. Although structurally related PKH dyes have been developed and optimized for cell labeling, the procedure requires multiple steps and subjects cells to an iso-osmotic mannitol loading medium. A variety of carbocyanine dyes with different optical properties are available, allowing cell populations to be marked with distinct fluorescent colors for identification after mixing. Double labeling can identify cells that have fused or formed stable clusters.
CellBrite™ NIR Cytoplasmic Membrane Dyes are novel near-infrared carbocyanine dyes for labeling the cytoplasmic membranes of living cells. Due to their long emission wavelengths, near-infrared cell membrane stains can be used to label cells for near-infrared small animal imaging studies for non-invasive imaging of cell migration and cell homing. The dyes have long 18-carbon hydrophobic tails and an additional water-soluble group. These unique chemical structure elements make the dyes easy to dissolve while providing highly stable cytoplasmic membrane staining, unlike traditional carbocyanine dyes like DiI, DiO, and DiR, which are often difficult to dissolve or prone to precipitation during cell staining.
CellBrite™ NIR Cytoplasmic Membrane Dyes are available in the following colors: CellBrite®NIR680 (Ex/Em 683/724 nm), CellBrite®NIR750 (Ex/Em 748/780 nm), NIR770, (Ex/Em 767/806 nm) and NIR790 (Ex/Em 786/820 nm). 9689c5aa-6556-4b3c-b5d1-1e693715ba07 offers other CellBrite™ Cytoplasmic Membrane Stains in a variety of colors.
CellBrite™ dyes can be used to stain live cells or formaldehyde-fixed cells. Live cells can be fixed in formaldehyde after staining as well. However the staining has poor tolerance for methanol fixation or detergent permeabilization. For membrane stains that withstand fixation with either formaldehyde or methanol, as well as detergent permeabilization, see our CellBrite™ Fix Membrane Stains and MemBrite™ Fix Cell Surface Staining Kits.
CAS Number
Molecular Weight
Molecular Formula
Tag / Host
Expression