Welcome to Santa Cruz Biotechnology!

Secondary Antibodies Control Antibodies and Normal Sera

Santa Cruz Biotechnology offers a wide variety of secondary antibodies, control immunoglobulin and control sera for a large selection of species, including mouse, rabbit, goat, donkey, chicken, rat, hamster and sheep. Specialized secondary antibodies, such as our isotype specific secondary antibodies and F(ab′)2 secondary antibodies are available and allow for highly specific results. Our Cruz Marker™ secondary antibodies are suitable to use with our Cruz Markers™ for viewing molecular weight markers on your exposures. Control immunoglobulin and immunoglobulin conjugates are useful negative controls. Normal sera is offered to be used as blocking reagents.