3,3′-Diaminobenzidine CAS:91-95-2

3,3'-Diaminobenzidine finds extensive use in various laboratory procedures and biomedical applications. In immunohistochemistry, it is employed to visualize antigens and antibodies by producing a brown color at the site of the target proteins, enabling the detection and localization of specific molecules within biological samples. Additionally, it is utilized in enzyme histochemistry for the visualization of enzyme activity, aiding in the study of gene expression and cellular functions. Furthermore, DAB is used in diagnostic assays to detect specific biomarkers and disease-related proteins, contributing to medical research and the development of diagnostic tools. Its application extends to neuroscience research, where it facilitates the visualization of neural structures and pathways in the brain and other nervous system tissues. Overall, 3,3'-Diaminobenzidine plays a crucial role in biomedical research, diagnostics, and the advancement of scientific knowledge in various fields of medicine and biology.