Easy background on antibodies
Antibodies are proteins that act as part of our adaptive immune response. In response to a pathogen, our body immediately calls on immune cells that are part of our innate immune response. The next response is called the adaptive immune response, and during this process an immune cell called a B-cell generates antibodies. The primary job of antibodies is to bind to pathogens to neutralize their ability to infect cells and to act as a tag that signals the start of more immune mechanisms.