Chlorotoxin is primarily used in medical research and treatment, particularly in the field of oncology. It has shown significant potential in targeting and binding to glioma cells, a type of brain tumor, making it valuable for diagnostic imaging and therapeutic applications. By conjugating chlorotoxin with imaging agents or therapeutic molecules, it aids in the precise detection and treatment of cancer cells while minimizing damage to healthy tissues. Additionally, it is being explored for its ability to inhibit the invasion and migration of tumor cells, offering a promising approach to controlling cancer progression. Its application extends to the development of targeted drug delivery systems, enhancing the efficacy of cancer treatments.