Quantitative detection of DNA

Application Note #117

Langmuir-blodgett


Figure 2
. A compilation of the all the injections used in the experiment, concentrations ranging from 1000 nM to 0.1 nM.

dNA assays can be applied for detecting genetic material in order to detect genetic disorders, mutations, gene transfection or species from a large variety of samples. By assaying specific single stranded oligonucleotides of over 20 nucleotides in length, it is possible to detect and quantify unique gene sequences from large amounts of genetic material [1]. BioNavis SPR Navi 200 can be utilized easily into a dNA assay that can detect and quantify single-stranded oligonucleotides with high precision over a large concentration range from micro to nanomolar concentrations.

Recommended instrument for this application:

200_otso_small.jpg 400_KONTIO_LOGO_24012019_cropped.jpg 210_vasa_small.jpg 410A_KAURIS_instrument.jpg  220A_naali_small.jpg 420_ilves_small.jpg
200 OTSO 400 KONTIO 210A VASA  410A KAURIS  220A NAALI 420A ILVES 
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Further reading

  • See also how faster interaction studies are done using KineticTitration
    in AN#155!
  • Do you want to see how MP-SPR instruments work? Click here.

  • Do you want to see MP-SPR instruments comparison? Click here.

  • Here are a few publications you can have a look at.

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