Labeling of samples

For array experiments, probes are unlabeled and on the array. Samples are labeled.

Cy3/Cy5 labeling of RNA samples

  • Labeling of cDNA --- Amino-allyl dye coupling
  • Labeling of cDNA --- Cy3/Cy5 direct

    Cy3/Cy5 labeling of DNA sample

  • Labeling of DNA --- Amino-allyl dye coupling