Derivate/Conjugate
Unit
Price on application

Select currency

There are variations of this item. Please select the variation you wish.

abberior LIVE 590


Item number
LV590

Description

abberior LIVE 590 is a member of a new class of fluorescent dyes for live-cell imaging exclusively offered by abberior. This dye is highly photostable and bright orange fluorescent dye, which can be effectively excited with excitation light between 550 - 610 nm. For STED, a depletion wavelength between 750 - 800 nm is recommended. Due to the unique isomeric structure the favorited conformation is stabilized, leading to an enhanced cell permeability of the dye. abberior LIVE 590 can therefore be used in very low nanomolar concentration, reducing background and cytotoxicity effectively, allowing long-term STED and confocal imaging of living cells or tissue.

Properties

Absorption
Absorption
585
Extinction Coefficient
Extinction Coefficient
105000
Emission
Emission
609
Quantum Efficiency
Quantum Efficiency
60
STED min.
STED min.
750
STED max.
STED max.
800
Fluorescence Lifetime
Fluorescence Lifetime
3.5
Charge
Charge
0

Photophysical properties were measured for carboxylic acid in PBS pH 7.4.





Publications >