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Catalog ID 6294 / 100 mg

DiOC7(3)

AKA: 3,3'-Diheptyloxacarbocyanine iodide
Formula Weight CAS#
C31H41IN2O2 600.57 53213-83-5
For 25+ Units, Contact us.

DiOC7(3) is a green-fluorescent, lipophilic dye for staining cell membranes that exhibits a slow fluorescence response to membrane potential in live cells. The fluorescence of this dye is environmentally dependent and is greatly enhanced when incorporated into membranes or bound to lipophilic biomolecules. Hyperpolarization of cell membrane potential results in decreasing fluorescence emission due to formation of dye aggregates with reduced fluorescence. DiOC7(3) rapidly accumulates in the functioning mitochondria of live cells, including yeasts, plants, and some animal cells. DiOC7(3) is excited near 483 nm and has an environmentally sensitive emission near 503 nm.

Product Size 100 mg
Form Red-purple solid
Absorption (estimated) Wavelength (λmax) 483 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 503 ± 4 nm (Methanol)
Storage conditions Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#

* 3,3'-Diheptyloxacarbocyanine iodide
* Benzoxazolium, 3-heptyl-2-(3-(3-heptyl-2(3H)-benzoxazolylidene)-1-propenyl) -, iodide

Fluorescent Probes and Related Products:   Carbocyanine/Styryl

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 52455 06-Dec-2023
Lot 50950 20-Aug-2016

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