AFDye 568 Cadaverine

Catalog#: 1083-1
Unit size: 1 mg
$129.00
In stock
Catalog#: 1083-5
Unit size: 5 mg
$395.00
In stock
Catalog#: 1083-25
Unit size: 25 mg
$1,095.00
In stock
Catalog#: 1083-100
Unit size: 100 mg
$2,395.00
In stock

AFDye™ 568 Cadaverine (Alexa Fluor® 568 Cadaverine equivalent) 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.

AFDye™ 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.

AFDye™ 568 structurally is identical to Alexa Fluor® 568 dye sold by ThermoFisher Scientific.

Reactivity
Aldehyde, carboxylic acid, ketone
Abs/Em Maxima
578/602 nm
Extinction coefficient
93,000 cm-1M-1
Solubility
Water, DMSO, DMF, MeOH
Spectrally similar dyes
Alexa Fluor® 568, CF™ 568
Molecular weight
892.92 (TFA salt)
Storage conditions
-20C
Shipping conditions
Ambient temperature

Alexa Fluor® Dyes is a registered trademark of Invitrogen, part of Thermo Fisher Scientific. Fluoroprobes is not affiliated with or endorsed by Thermo Fisher Scientific. AF Dyes are GENERIC versions of Alexa Fluor® Dyes and ARE NOT manufactures, distributed, or affiliated in any way with Thermo Fisher Scientific.