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Fura-4F, Pentapotassium Salt, cell impermeant

Catalog number:  F14174

Related applications:

Cell Viability, Proliferation & Function

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Fura-4F, pentapotassium salt is an intracellular calcium indicator similar to fura-2 but with response range shifted for detection of higher Ca2+ concentrations. This water-soluble salt form is useful for intracellular loading by microinjection, infusion from patch pipette or uptake induced by our Influx pinocytic cell-loading reagent (I-14402).

Learn more about ion indicators including calcium, potassium, pH, and membrane potential indicators ›

For Research Use Only. Not for use in diagnostic procedures.


For Use With (Equipment): Fluorescence Microscope
Cell Permeability: Cell-Impermeant
Detection Method: Fluorescent
Indicator Properties: Fluorescent Dye-Based
Indicator: Calcium Indicator
Shipping Condition: Room Temperature

Contents & storage

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