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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.

$337.85 - $440.80

Specifications

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

 Disclaimers

For Research Use Only

Products
Catalog Number Mfr. No. Quantity Price Quantity    

5016959

 
ebioscience
65085939
1mg Each for $440.80

5016960

 
ebioscience
65085970
10 x 50μg Each for $337.85
Description & Specifications

Specifications

For Use With (Application) Flow Cytometric Analysis, Microscopy
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