Now, once that binding process takes place, we form the antibody antigen complex. Now what takes place next? Well, once this binding process takes place it elicits a series of different responses by our immune system. And one way that our immune system responds is by using a special type of immune cell known as a plasma cell to basically manufacture and produce antibodies that bind to that specific antigen that the antibody was bound to. So if this is our antigen that the antibody is bound to, then the plasma cells will produce more antibodies that will bind to this specific antigen. Now, oftentimes what happens is let's talk about these plasma cells for a moment.