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Invitrogen™ Alexa Fluor™ 680 Phalloidin

High-affinity F-actin probe conjugated to bright, photostable, near-infrared fluorescent Alexa Fluor 680 dye

Manufacturer:  Invitrogen™ A22286


Catalog No. A22286

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Get Superior Results in Actin Staining Studies
Phalloidin is a bicyclic peptide belonging to a family of toxins isolated from the deadly Amanita phalloides “death cap” mushroom and is commonly used in imaging applications to selectively label F-actin. Fluorescently-labeled phalloidin has virtually identical binding properties with actin from different species including plants and animals. Phalloidin binds F-actin with high selectivity while Alexa Fluor 680 provides near-infrared fluorescence of unparalleled brightness and photostability. Demonstrating very little nonspecific staining, Alexa Fluor 680 phalloidin allows high-contrast discrimination of actin staining.

  • Selectively stains F-actin
  • Outstanding fluorescence performance
  • Excitation/Emission: 679/702nm
  • Superior to antibody staining
  • Optimal for fixed and permeabilized samples
  • Fully compatible with other fluorescent stains used in cellular analyses including fluorescent proteins, Qdot™ nanocrystals, and other Alexa Fluor conjugates including secondary antibodies

Cell Analysis, Cell Structure, Cytoskeleton. Visualize and quantitate F-actin in tissue sections, cell cultures, or cell-free preparations.

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Shipping Condition: Room Temperature



Alexa Fluor™
Alexa Fluor Dyes
Actin, Cytoskeleton
Alexa Fluor™ 680
Room Temperature
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For research use only. Not intended for human or animal therapeutic or diagnostic use.