ViaFluor® 405 Live Cell Microtubule Stain, Trial Size
Référence 70064
Conditionnement : 50UL
Marque : Biotium
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ViaFluor® Live Cell Microtubule Stains
Cell-permeant probes for imaging the microtubule cytoskeleton in live cells. Available with blue, green, or far-red fluorescence.
Product Attributes
| Dye | ViaFluor® 405, ViaFluor® 488, ViaFluor® 647 |
|---|---|
| Probe cellular localization | Cytoskeleton, Microtubules |
| Cell permeability | Membrane permeant |
| For live or fixed cells | For live/intact cells |
| Assay type/options | Long term staining (24-72h) |
| Colors | Blue, Green, Far-red |
| Concentration | 1000X in DMSO |
| Storage Conditions | Store at 2 to 8 °C, Protect dye component from light |
Supporting Documents
Product Description
ViaFluor® Live Cell Microtubule Stains are cell-permeant probes for imaging the microtubule cytoskeleton in live cells. They are simple, rapid and sensitive stains that can be imaged without a wash step.
- Cell-permeant fluorescent microtubule probes
- Rapid, sensitive, no-wash stains for live cells
- Available with blue, green, or far-red fluorescence
- ViaFluor® 647 dye compatible with SIM or STED
ViaFluor® Live Cell Microtubule Stains bind to polymerized tubulin and may be used to visualize microtubules in live cells for up to 24 hours in immortalized cell types. However, the probes may show cytotoxicity and cell cycle arrest with longer incubation times. The stains are supplied as a 1000X stock solutions in DMSO, and include a vial of 100 mM VRP, an efflux pump inhibitor that may improve probe retention and staining in some cell types.
ViaFluor® Live Cell Microtubule Stains cannot be fixed after staining, and cannot be used with fixed cells or tissues. The probes are not predicted to bind bacterial or yeast microtubules. Learn more about our other Fluorescent Cellular Stains for nucleus, mitochondria, lysosomes, or see our selection of Microbiology Stains & Kits.
ViaFluor® Live Cell Microtubule Stains
| Dye | Ex/Em | Catalog no. | Size (1000X in DMSO)* | Features |
|---|---|---|---|---|
| ViaFluor® 405 | 408/452 nm | 70064-T | 10 uL | Blue fluorescence for the DAPI channel |
| 70064 | 50 uL | |||
| ViaFluor® 488 | 500/515 nm | 70062-T | 10 uL | Green fluorescence for the FITC channel |
| 70062 | 50 uL | |||
| ViaFluor® 647 | 650/675 nm | 70063-T | 10 uL | Far-red fluorescence for the Cy®5 channel Compatible with SIM or STED |
| 70063 | 50 uL |
Cy5 is a registered trademark of Cytiva.
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