Proteins and proteomics -- Still to do -- Protein sources -- Protein purification and characterization -- Large scale protein production upstream processing -- Therapeutic proteins : blood products, vaccines, and enzymes -- Therapeutic antibodies -- Hormones and growth factors used therapeutically -- Interferons, interleukins, and TNF -- Proteins used for analytical purposes -- Industrial enzymes, an introduction industrial enzymes -- Industrial enzymes; proteases and carbohydrases proteolytic enzymes -- Additional industrial enzymes -- Non-catalytic industrial proteins functional properties of proteins