Abcam, ab146325, Eosin Y, xanthene dye

Size: 25g
MW 647.9 g/mol. A red fluorescent dye from the xanthene family used as an acidic red stain for cell cytoplasm. Reduces the affinity of Mg 2+ -ATPase for ATP and increases the enzyme affinity for Mg 2+ at concentrations of 10-50 μM. At higher concentrations near 100 μM the affinity for Mg 2+ -ATPase for the ion-activator has been shown to be reduced.
Key facts
CAS number:15086-94-9,
Molecular weight:647.9 g/mol,
Molecular formula:C20H8O5Br4,
Nature:Synthetic,
Solubility:Soluble in ethanol to 1 mg/ml,
Biological description:A red fluorescent dye from the xanthene family used as an acidic red stain for cell cytoplasm. Reduces the affinity of Mg2+-ATPase for ATP and increases the enzyme affinity for Mg2+ at concentrations of 10-50 μM. At higher concentrations near 100 μM the affinity for Mg2+-ATPase for the ion-activator has been shown to be reduced.

Properties and Storage Information:
Shipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions-Ambient, Appropriate long-term storage conditions-Ambient, Storage information-Store under desiccating conditions, The product can be stored for up to 12 months