Example of a tube of an Oligonucleotide with 3' TEG-Dinitrophenol modification
Oligos

3' TEG-Dinitrophenol - 1 modification

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  • Cat.Number : MD-CN010-03004
  • Availability :
    In production

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2,4-Dinitrophenyl (DNP) can be introduced on either terminus.

DNP is an alternative to digoxigenin in cases where two different genes must be detected together. Oligonucleotides labelled with DNP can therefore be used in analytical tests based on anti-DNP antibodies. We use branched TEG spacer in our version of DNP phosphoramidite (from Glen Research), since this provides the possibility to add more than one molecule of DNP to either the 5’ or 3’ termini.

Specifications

Chemistry
Spacers Sequence
  • TEG (tetraethylene glycol)
Molecular Mass/ Weight
  • 509,41
Modification
Modification Position
  • 3'
Storage & stability
Resuspension condition
  • - Spin the tube briefly to collect the pellet in the bottom of the tube - Add an appropriate volume of recommended buffer (refer to technical data sheet) - Allow the tube to stand a few minutes - Vortex the tube for 15 seconds
Storage Conditions
  • Dried Oligonucleotides are stable for 18 months at ambiant temperature. Oligonucleotides in solutions are stable for 24 months at -20°C. (Tolerance -20°C± 5°C. ) For more information please refer to the Reconstitution-Storage-Stability page
Activity
Usage
  • Research use
Codes
Code Nacres
  • NA.51

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