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VECTASTAIN® ABC Kits

ABC (Avidin-Biotin Complex) Kits

Time-tested, versatile avidin-biotin complex kits (ABC kits) for immunodetection

With more than 60,000 citations to its credit, Vector Labs's VECTASTAIN® Avidin-Biotin Complex Staining Kits (ABC Kits) exploit the high-affinity avidin-biotin interaction for reliable, highly sensitive detection of any biotinylated molecule.

Use these kits to visualize biotinylated antibodies, lectins, neuronal tracers, nucleic acids, and ligands in applications such as:

  • Immunohistochemistry (IHC) and immunocytochemistry (ICC)
  • Protein and nucleic acid blot detection
  • In situ hybridization detection (ISH)
  • Enzyme immunoassays (ELISAs)
  • Neuronal tracing 

Use the VECTASTAIN ABC system if you are looking for:

  • High sensitivity with low background — due to the form and number of active enzyme molecules associated with the avidin/biotinylated enzyme complex
  • Versatility — detect any molecule that is biotinylated in a wide variety of applications and used in a number of tissue types and species
  • Modularity —  configure for compatibility with a large number of different primary antibodies and target species, and choose among a selection of detection enzymes
  • Convenience and economy — use the avidin-biotin enzyme complexes for several days after preparation 

VECTASTAIN ABC systems are widely popular and are a staple product for immunodetection. They are available with horseradish peroxidase (HRP) or alkaline phosphatase (AP) enzyme detection.

  • The HRP kits produce sharp, dense precipitates with crisp localization and are a preferred choice for many applications
  • The AP kits are ideal when working with tissues with high endogenous peroxidase activity

Both systems are available without (standard kit) or with biotinylated secondary antibodies.

Browse all ABC Kits

VECTASTAIN® ABC Kits
VECTASTAIN® ABC Kits

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