Pharmaceutical Biotechnology: From Fundamentals to Frontiers bridges biology and medicine, offering a comprehensive guide to biopharmaceutical innovation. It explores key principles, tools, and applications-from protein engineering and microbial enzymes to genetic manipulation, immunology, and industrial fermentation. The book spans twelve chapters: biopharmaceuticals, protein design, microbial applications, genetic engineering, immunity, immunoglobulins, hypersensitivity, monoclonal antibodies, blood products, diagnostics, and large-scale bioprocessing. It highlights breakthroughs like mRNA...