Protein produced by the immune system.

Molecule that binds to specific antigens.

Component in vaccines for immunity development.

Diagnostic tool in medical testing procedures.

Therapeutic agent against infections or diseases.

Antibody's specific target or antigen it binds to.

Antibody's role in immune response mechanism.

Antibody's structure and composition characteristics.

Antibody's production source, typically B cells.

Antibody’s therapeutic use in treatment protocols.

Antibody’s half-life during circulation in blood.