Invitrogen™

Alexa Fluor™ 647 Phalloidin

Catalog number:  A22287

Related applications:

Cell Structure

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Description

Alexa Fluor® 647 phalloidin is a high-affinity F-actin probe conjugated to our bright, photostable, far-red fluorescent Alexa Fluor® 647 dye.

Selectively stains F-actin
Outstanding fluorescence performance
Excitation/Emission: 650/668 nm
Superior to antibody staining
Optimal for fixed and permeabilized samples

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® 647 provides far-red fluorescence of unparalleled brightness and photostability. Demonstrating very little nonspecific staining, Alexa Fluor® 647 phalloidin allows high-contrast discrimination of actin staining.

Use in Multiple Applications
Alexa Fluor® 647 phalloidin can be used to visualize and quantitate F-actin in tissue sections, cell cultures, or cell-free preparations. Alexa Fluor® 647 phalloidin staining is fully compatible with other fluorescent stains used in cellular analyses including fluorescent proteins, Qdot® nanocrystals, and other Alexa Fluor® conjugates including secondary antibodies.

For research use only. Not intended for human or animal therapeutic or diagnostic use.

Related Links
Read about labeling F-Actin with phallotoxins.
See the full line of Alexa Fluor® Dye products.
Create a Cellular Masterpiece with Alexa Fluor® Phalloidin using the Cell Paint Tool.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Excitation/Emission: 650⁄668
Label or Dye: Alexa Fluor™ 647
Product Line: Alexa Fluor™
Shipping Condition: Room Temperature
Sub Cellular Localization: Actin, Cytoskeleton
Label Type: Alexa Fluor Dyes

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.