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Intelligent DNA Probes

ATTO-TEC  has introduced a completely new concept for DNA identification. The patented intelligent DNA-probes can be used for DNA characterization and localization as well as product authentization.

The ATTO-TEC GenePin is a highly selective and sensitive tool, which has been developed for homogeneous DNA assays. The GenePin is a specially synthesized oligonucleotide, labeled with a fluorescent dye. The GenePin only fluoresces after hybridization of the oligonucleotide with the target DNA.

As soon as the target DNA is recognized, the GenePin changes its properties from being almost non-fluorescent to fluorescent. As a result  DNA strands of 15-20 bases can be recognized and identified without the need to remove unhybridized oligonucleotides.

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