antigen causes immune responses from body

lighting circle art organ light purple blue design glass symmetry antigen molecule initiates production antibody immune response rendering responses body antibodies antibody antigen antigenic antigens autoantigens disease endogenous epitopes exogenous therapy treatment foreign immune immunity immunogenic protein response immunogenicity immunology induce infection innate immunizations isolated medicine molecular molecule native particle pathogens polysaccharides production science species tumor vaccination virus biology biotechnology chemical acquire antibiotics health 3d