An antigen is a protein made in response to a specific antigen.
An antigen may be made of either a bacteria or a virus. An antigen refers to a toxic or a foreign substance that once in the body attracts and is bound to a respective and specific antibody.
Giant turtles are what are made in response to a specific antigen. Hope I Helped!
An antibody reacts to the specific antigen it is made to attach to. It is like the lock and key model; it locks onto the antigen.
Antibodies
substance
Antibody is a protein made in response to a specific antigen. The antibody attaches to the antigen and makes it useless.
A antigen
Abwehrstoff or Antigen
the antigen must bind to the receptor
variable region
An antigen is a substance that can invoke an immune response. While an antibody is the immune system's response to an antigen. Antibodies, act by directly neutralizing the antigen and/or bind to the antigen and signaling marcophages to phagocytose the antigen.