eBioscience™ Calcium Sensor Dye eFluor™ 514

Membrane-permeable dye used to monitor changes in intracellular free calcium concentrations in the cell. Once eFluor™ 514 Calcium Sensor Dye enters the cell, cellular esterases cleave the AM group yielding a membrane-impermeable dye fluorescing at ≈520nm.

Brand: Affymetrix eBioscience

Manufacturer Part Number: 65-0859-39

Code: NEW

Additional Details:
Additional Details: Weight: 0.09500kg

Disclaimers: For Research Use Only

Product Code. 15520607

Quantity Price
1 £ 189.36 / 1mg
Estimated Shipment date
from Supplier 07-06-2017
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Description and Specification


For Use With (Application) Flow Cytometric Analysis, Microscopy
Quantity 1mg
Format Lyophilized
Storage Requirements −20°C. Protect from light and moisture.

  • Calcium binding affinity: Kd = 232 nM
  • Molecular Weight: ≈1100 d
  • Peak Excitation: 490nm
  • Peak Emission: 514nm
  • Reconstitute in high-quality, freshly opened DMSO
  • Recommended concentration: 2 to 5 mM
  • Once reconstituted, protect from light and store dessicated at −20°C; avoid freeze-thawing