For research use only. Not for therapeutic Use.
Vari Fluor 555-Phalloidin (Cat No.: I041349) is a fluorescently labeled phalloidin conjugate used to stain F-actin filaments in fixed cells and tissues. Emitting bright orange-red fluorescence around 555 nm, it enables high-resolution visualization of the cytoskeleton in fluorescence microscopy. This conjugate binds selectively and with high affinity to filamentous actin, making it a powerful tool for studying cell shape, motility, and structural organization. Vari Fluor 555-Phalloidin is ideal for multiplex imaging due to its spectral compatibility with other common fluorophores.
| Purity | ≥95% |
| Reference | [1]. Borovikov YuS, et al. The effect of phallotoxins on the structure of F-actin in myosin-free ghost muscle fibres of rabbit. FEBS Lett. 1984 Oct 29;176(2):441-3. |
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