Our Products

Antibodies/ IgGs
Monoclonal & polyclonal primary antibodies
Intracellular VHHs for life cell analysis
Nano-Boosters & Nano-Labels
High resolution and tissue-penetrating
Affinity purification resins
Immobilization and Capture of antibodies
High resolution and reliable results
Affinity beads for immunoprecipitation
Nanobodies/ VHHs
Unconjugated primary camelid antibodies
Proteins, Peptides & Accessories
Spin columns & blocked beads for preclearing in IPs
Spot-Tag for IP, protein purification & IF

ChromoTek offers innovative research reagents based on Camelid antibodies:

  • Our Nano-Traps are perfect tools for single-band immunoprecipitation of proteins and their interaction partners. Nano-Traps are thoroughly characterized and have high specificity and efficiency.
  • ChromoTek’s Nano-Boosters enhance the signal intensity of your red and green fluorescent fusion proteins in fluorescent microscopy, and have together with our Nano-Labels better epitope access and tissue penetration.
  • Our Spot-System is the first peptide-tag specific Nanobody for universal capture & detection applications. It consists of a small peptide tag Spot-Tag® and the Spot-Nanobody, i.e. Spot-Trap®, Spot-Cap® and Spot-Label®.
  • ChromoTek’s Nano-Caps are dedicated resins for affinity purification of tagged proteins
  • Nano-CaptureLigands are reagents for site-directed, gentle immobilization of antibodies in BLI & SPR biosensor assays and ELISA.
  • The Nano-Secondaries® are recombinant monoclonal secondary VHH antibodies that are fully validated.
  • Chromobodies® are fluorescent probes that allow you to analyze endogenous proteins in living cells in real time.
  • The fluorescent 2-hybrid F2H® assay enables you to monitor reversible protein-protein interactions in a cellular system.
  • In addition, we provide a growing number of complementary conventional antibodies.