Get the sharpest, brightest images. Try new Invitrogen™ SlowFade™ Glass antifade RIMS mountant with refractive index of 1.52. Learn more »
Invitrogen™

SP-DiOC18(3) (3,3'-Dioctadecyl-5,5'-Di(4-Sulfophenyl)Oxacarbocyanine, Sodium Salt)

Catalog number:  D7778

Related applications:

Cell Tracing & Tracking

Back to top

Description

The green fluorescent, lipophilic carbocyanine SP-DiOC18(3) is a DiO analog that contains sulfonate groups to improve water solubility. It is weakly fluorescent in water but highly fluorescent and quite photostable when incorporated into membranes. The sulfonate groups incorporated into this DiI analog improves water solubility. It has an extremely high extinction coefficient and short excited-state lifetimes (~1 nanosecond) in lipid environments. Once applied to cells, the dye diffuses laterally within the plasma membrane.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Shipping Condition: Room Temperature
Sub Cellular Localization: Plasma Membrane
Detection Method: Fluorescent
For Use With (Equipment): Fluorescence Microscope
Color: Green

Contents & storage

Store at room temperature and protect from light.