CellStaining Kits - Cytoskeleton
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Cellstaining Kits and ActinStain for F-actin visualization
Cellstaining Kits and ActinStain reagents are designed for reliable visualization of the actin cytoskeleton (F-actin) in fluorescence microscopy. The portfolio supports routine imaging as well as high-resolution workflows where stable signal and clean contrast matter for interpretation and documentation.
What these reagents are used for
- F-actin staining in fixed or permeabilized cells for microscopy documentation and analysis
- Multicolor panels (actin + additional markers) with attention to spectral separation
- Morphology and structural readouts (stress fibers, cortex, bundles) in cell biology workflows
Key performance points
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Photostable fluorescenceDesigned for stable imaging signals during acquisition series and documentation.
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Multiplex-oriented designMultiple color options to support clean channel planning and reduced spectral overlap.
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Microscopy compatibilitySuitable for standard widefield as well as confocal and high-resolution imaging setups.
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Workflow clarityFocus on practical usability for consistent staining results across runs.
Color selection (with common microscopy channels)
Choose the actin stain channel based on your existing labels and available lasers/filters. The ranges below reflect common microscope channels (typical excitation lines and emission windows), which can help you plan clean spectral separation.
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Blue (typ. ex 405 nm)Useful when green/red channels are reserved for antibodies or fluorescent proteins.
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Green (typ. ex 488 nm; em ~500–550 nm)Standard channel for strong signal; avoid if you run GFP/FITC in the same panel.
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Red (typ. ex 561 nm; em ~570–620 nm)Good choice for multiplexing when the green channel is occupied.
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Far-Red (typ. ex 633/640 nm; em ~650–750 nm)Often helpful to reduce spectral crowding; commonly used in multicolor panels.
Note: Exact excitation/emission maxima depend on the specific dye used. Please refer to the individual product page for the documented optical data.
Need help selecting the best match?
Send us your microscope configuration (lasers/filters) and your panel (e.g., DAPI / GFP / TRITC / Cy5). We can suggest a compatible actin stain.
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