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Invitrogen™ Molecular Probes™ Fura-4F, AM, Cell Permeant, Special Packaging DFS Item

Intracellular calcium indicator similar to fura-2 but with a response range shifted to detect higher Ca2+ concentrations

Manufacturer:  Invitrogen™ LSF14175

Catalog No. F14175



  • Acetoxymethyl (AM) ester derivative
  • Useful for noninvasive intracellular loading
  • Ex/Ems are identical to that of fura-2, and more importantly the Kd (Ca2+)μM for each are very similar: 0.77 for fura-4F AM

Calcium Detection, Cell Analysis, Cell Viability, Proliferation and Function, Cell-Based Second Messenger Assays, Drug Discovery and Development, G-Protein Coupled Receptor Biology, Ionic Homeostasis and Signaling, Target and Lead Identification and Validation

Order Info

Shipping Condition: Room temperature



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

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