Phalloidin, Fluorescein Isothiocyanate Labeled is a fluorescent phalloidin (sc-202763) derivative that can be used to identify filamentous actin. It binds polymeric F actin, stabilizing it and interfering with the function of actin-rich structures, and lowers the critical concentration of actin polymerization. The fluorescein moiety then allows for visualization of F-actin through fluorescence.
1. Faulstich, H., et al. 1983. Exp. Cell Res. 144: 73-82. PMID: 6840214 2. Waggoner, A., et al. 1989. Methods Cell Biol. 30: 449-478. PMID: 2648118
Semisynthetic from aminomethyldithiolano-phalloidin
Soluble in methanol (0.5 mg/ml)
Store at -20° C
λex 495 nm, λem 520 nm (lit.)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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Rated 5 out of
Various publications cite the use of PhalloidinVarious publications cite the use of Phalloidin, Fluorescein Isothiocyanate Labeled, a fluorescent Phalloidin (sc-202763) derivative, to identify filamentous actin. It binds polymeric F actin, stabilizing it and interfering with the function of actin-rich structures, and lowers the critical concentration of actin polymerization. -SCBT Publication Review
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