Used in tissue dissociation for cell isolation, particularly in preparing single-cell suspensions from animal tissues for research and bioprocessing. Commonly applied in stem cell isolation, cancer research, and regenerative medicine due to its ability to efficiently break down collagen in extracellular matrices. Preferred in islet cell isolation for diabetes research and in dermatology-related studies for skin digestion. Its high purity and reproducible activity make it suitable for both laboratory and therapeutic applications.