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Fluorescent Dyes  >  FRET Probes  >>  DABCYL acid

Product Name DABCYL acid
[4 - ((4 - (dimethylamino)phenyl)azo)benzoic acid] *UltraPure Grade*
Size 1 g
Catalog # AS-81800
US$ $69

DABCYL acid is the abbreviation of 4-(dimethylaminoazo)benzene-4-carboxylic acid. In some literature, DABSYL (4-dimethylaminoazobenzene-4'-sulfonyl chloride) is misused as ‘DABCYL’. DABCYL is one of the most popular acceptors for developing FRET-based nucleic acid probes and protease substrates. DABCYL dyes are often paired with EDANS in FRET-based fluorescent probes.

Minimum Purity: 98%

Detailed Information Material Safety Data Sheets (MSDS)
Storage -20°C desiccated and protected from light
References 1. Kuhn H, et al. (2001). Antisense Nucleic Acid Drug Dev 11, 265-70.
2. Lam TL, et al. (2000). Life Sci 67, 2889-96.
3. Maggiora LL, et al. (1992). J Med Chem 35, 3727-30.
Molecular Weight 269.299
Molecular Formula C15H15N3O2
Spectral Properties Abs/Em = 425/none nm
Solvent System DMF or DMSO
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