Several enzymes are frequently studied in histology due to their diagnostic and functional significance:
1. Peroxidase: Commonly used in immunohistochemistry to visualize antibody binding. 2. Dehydrogenases: These enzymes, like lactate dehydrogenase, are involved in energy production and are indicators of cellular respiration. 3. Proteases: Such as trypsin, these enzymes are involved in protein catabolism and are crucial markers in tissue remodeling and pathology.