P5282

Sigma

 

Phalloidin, Fluorescein Isothiocyanate Labeled

Phalloidin from Amanita phalloides

Synonym:Phalloidin-FITC
Linear Formula:C58H63N10O14S4
Molecular Weight:1252.44
MDL number:MFCD00147902

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Description

ApplicationFluorescent phallotoxin, which may be used to identify filamentous actin.
Biochem/physiol ActionsToxin that binds polymeric F actin, stabilizing it and interfering with the function of actin-rich structures.
Other NotesMixed isomers.

Properties

biological sourcePhalloidin from Amanita phalloides
fluorescenceλex 495 nm; λem 520 nm(lit.)
storage temp.−20°C

Safety

Hazard CodesT+
Risk Statements26/27/28
Safety Statements36/37/39-45
RIDADRUN 2811 6.1/PG 2
WGK Germany3

References

referenceWulf, E., et al., Fluorescent phallotoxina tool for the visualization of cellular actin. Proc. Natl. Acad. Sci. U. S. A. 76, 4498-4502, (1979) Abstract