FM™ 4-64FX, fixable analog of FM™ 4-64 membrane stain

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The lipophilic probe, FM™ 4-64FX exhibits low fluorescence in water but fluoresces intensely upon binding the outer leaf of the plasma membrane providing discrete plasma membrane staining. The binding is rapid and reversible and 'FX' denotes that this analog is fixable with aldehyde-based fixatives. It is also an excellent reagent for identifying actively firing neurons and for investigating the mechanisms of activity-dependent vesicle cycling.
For Research Use Only. Not for use in diagnostic procedures.


Shipping Condition: Room Temperature
Sub Cellular Localization: Plasma Membrane
Detection Method: Fluorescent
For Use With (Equipment): Fluorescence Microscope
Product Line: FM™
Color: Infrared

Contents & storage

Store at room temperature and protect from light.