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4-{[4-(Dimethylamino)-phenyl]-azo}-benzoic acid-[3- (iodoacetamido)-propyl]-amide / DABCYL-IAA

Product information "4-{[4-(Dimethylamino)-phenyl]-azo}-benzoic acid-[3- (iodoacetamido)-propyl]-amide / DABCYL-IAA"

4-[[4-(Dimethylamino)-phenyl]azo]-benzoesäure-[3-(iodacetamido)- propyl]-amide is a non-fluorescent FRET quencher.

It readily reacts with the thiol group found on cysteine or with thiol-modified oligonucleotides to form a stable carbon-sulfur bond. DABCYL is a non-fluorescent dye molecule which efficiently quenches a variety of fluorescent dyes and is therefore one of the most widely utilized acceptors for FRET-based nucleic acid probes and protease substrates.

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Here you will find information and further literature. For further documents (certificates with additional lot numbers, safety data sheets in other languages, further product information) please contact Genaxxon biosience at: info@genaxxon.com or phone: +49 731 3608 123.


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