Protein Detection and Visualization

The Protein Detection and Visualization section of the Vector Labs catalog offers an extensive portfolio of reagents, substrates, antibodies, and detection kits optimized for immunohistochemistry (IHC), immunofluorescence (IF), and Western blot applications.

Blocking reagents are available for protein, enzyme, and autofluorescence interference, including animal-free and serum-based options.

Our catalog features a diverse range of enzyme substrates for HRP and AP detection, including colorimetric and fluorescent kits such as DAB, AEC, and Vector® VIP.

Antibodies are comprehensively represented, with biotinylated, fluorophore-conjugated, enzyme-conjugated, and unconjugated formats targeting multiple host species.

Detection systems include both polymer-based and avidin/biotin amplification methods, offering flexibility for high-sensitivity and multiplexed assays.