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Calcein-AM

Cat. No. M5114

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Calcein-AM  Structure
Synonym:

Calcein acetoxymethyl ester

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50ug USD 75  USD75 In stock
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Quality Control & Documentation
Biological Activity

Calcein-AM is cell-permeable fluorescent dye used to determine the cell viability. The calcein-AM dye used to stain the living cells is shown to have a low spontaneousleakage rate less than 15% in 4 hours at 37°C. Dilutions of targets stained by calcein-AM has a linear relationship with measured fluorescence values. Calcein-AM is a highly lipophilic vital dye that rapidly enters viable cells, is converted by intracellular esterases to calcein that produces an intense green (530-nm) signal, and is retained by cells with intact plasma membrane.

Product Citations
Chemical Information
Molecular Weight 994.86
Formula C46H46N2O23
CAS Number 148504-34-1
Solubility (25°C) DMSO ≥ 6 mg/mL
Storage -20°C, protect from light, dry, sealed
References

[1] Daniela Bratosin, et al. Cytometry A. Novel Fluorescence Assay Using calcein-AM for the Determination of Human Erythrocyte Viability and Aging

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Keywords: Calcein-AM , Calcein acetoxymethyl ester supplier, Fluorescent Dye, inhibitors, activators

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