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AZDye 350 Acid
Catalog#
Unit Size
Price (USD)
Availability
Qty
Cat.#:
1003-1
Unit size:
1 mg
$129.00
in stock
Cat.#:
1003-5
Unit size:
5 mg
$395.00
in stock
Cat.#:
1003-25
Unit size:
25 mg
$1,295.00
in stock
Cat.#:
1003-100
Unit size:
100 mg
$2,350.00
in stock
AZDye™ 350 Acid is an amine reactive, non-activated, water-soluble, blue-emitting dye used for derivatizing amine-containing molecules in the presence of activators (e.g. EDC or HATU) through a stable, covalent amide bond. The NHS ester (or succinimidyl ester) of this dye is also available for conjugating AZDye™ 350 to the primary amines of proteins or antibodies (Lys), amine-modified oligonucleotides, and other amine-containing molecules.
AZDye™ 350 is a moderately photostable, blue-fluorescent probe optimally excited by the 350 nm laser line routinely used for producing bright, blue fluorescent conjugates for imaging and flow cytometry. The emission of AZDye™ 350 conjugates is slightly shorter than that of AMCA or AMCA conjugates, reducing AZDye™ 350’s spectral overlap with the emission of fluorescein or Alexa Fluor® 488 dye.
AZDye™ 350 dye structurally is identical to Alexa Fluor® Dye 350.
Reactivity
Primary amines (needs activation)
Abs/Em Maxima
346/445 nm
Extinction coefficient
19,000 cm-1M-1
Solubility
Water, DMSO, DMF
Spectrally similar dyes
Alexa Fluor® 350, AMCA, DyLight® 350
Molecular weight
313.27
Storage conditions
-20C
Shipping conditions
Ambient temperature
Alexa Fluor® is a registered trademark of Invitrogen, part of Thermo Fisher Scientific. Fluoroprobes is not affiliated with or endorsed by Thermo Fisher Scientific. AZDyes™ are GENERIC versions of Alexa Fluor® Dyes and ARE NOT manufactured, distributed, or affiliated in any way with Thermo Fisher Scientific.
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