These affinity-purified, highly specific antibodies are directed against the most commonly used primary antibody target species and are available with a choice of fluorophores.
Original Fluorophore-Conjugated Secondary Antibodies
All of Vector Laboratories' fluorophore-conjugated secondary antibodies are affinity-purified and highly cross-adsorbed and are available in a concentrated format. Many are also offered in a convenient ready-to-use format (See VectaFluor™ reagents below):
VectaFluor™ Ready-to-use Antibody Reagents
VectaFluor™ Antibody Reagents include DyLight® dye-conjugated secondary antibodies as pre-diluted, ready-to-use solutions. Suitable for use with rabbit, mouse, goat, sheep, and bovine IgG primary antibodies, these photostable fluorescence detection reagents allow you to:
VectaFluor™ Duet IF Double Labeling Kits
VectaFluor™ Duet IF Double Labeling Kits allow you to apply two colors in one step. These kits save time and effort in double-labeling immunofluorescence (IF) protocols, which can be long and tedious. The kits are formulated to detect a mouse and a rabbit primary antibody — with green and red fluorescence — in a single step.