A polyclonal antibody is derived from multiple clones of B cells that produce antibodies against different epitopes of the same antigen. Unlike monoclonal antibodies, polyclonal antibodies are a mixture of various antibody types, which are produced when an animal (usually a rabbit, goat, or sheep) is immunized with an antigen. The animal's immune system then generates a variety of antibodies that recognize different parts of the antigen.

We offer polyclonal antibodies that detect targets of Human, Mouse, Rat, etc. species., we also offer secondary antibodies that detect IgG of human, mouse, rat , etc.