Master accurate histopathology diagnostics with essential antibody resources. This comprehensive manual offers an up-to-date listing of immunochemical sources, crucial for immunohistology and histopathology. Beyond a mere catalog, it details specific antisera applications, common pitfalls, and avoidance strategies, setting it apart for precise laboratory work. An indispensable guide for trainee and practicing histo- and cytopathologists across India’s medical institutions, enhancing diagnostic capabilities in pathology.