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AZDye 568 Cadaverine (FP-1083)

[text-backorder]

This product was previously sold as 1423 from Click Chemistry Tools.

Description

AZDye™ 568 Cadaverine is a carbonyl reactive building block used to modify carboxylic groups in the presence of activators (e.g. EDC, or DCC) or activated esters (e.g. NHS esters) through a stable amide bond. It also can be employed as a polar tracer and as a reactive dye for labeling proteins via a carboxylic acid moiety.

AZDye™ 568 is a bright, and highly photostable, orange-fluorescent probe optimally excited by the 568 nm laser line on the Ar-Kr mixed-gas laser. This probe is water-soluble and its fluorescence is pH independent over a wide pH range. The brightness and photostability of this dye are best suited to direct imaging of low-abundance targets.

Specifications

Unit Size1 mg, 5 mg, 25 mg, 100 mg
ReactivityAldehyde, carboxylic acid, ketone
Abs/Em Maxima578/602 nm
Extinction coefficient93,000 cm-1M-1
SolubilityWater, DMSO, DMF
Spectrally similar dyesAlexa Fluor® 568, CF™ 568
Molecular weight892.92 (TFA salt)
Storage Conditions-20°C.
Shipping ConditionsAmbient temperature

Abs/Em Spectra

AF568

Applicable patents and legal notices are available at legal notices.

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