antibody molecule structure

antibody antibodies immunoglobulin structure ig anatomy monoclonal antigen medical diagnosis immunity response immunology cell research protein microbiology epitope humoral immunotherapy autoantibodies plasma elisa molecular chemistry immune system biotechnology disease therapeutic peptide infographic binding immunoglobulins diagram adaptive bcell receptor tcell molecule chain light science healthcare heavy region specific specificity igg analysis immunization detection immunogenicity antigenicity proteins polysaccharides allergen allergic