Spot_Nanobody and Spot-tag

ChromoTek’s novel Spot-System  is working for multiple applications including

  • Immunoprecipitation (IP)
  • Co-IP
  • Affinity purification
  • Immunofluorescence
  • Western blotting

It comprises Spot-Tag®, an inert 12 amino acid peptide-tag, and the universal, rugged Spot-Nanobody that specifically binds to Spot-tagged proteins with a very high affinity.