RAD51-IN-5(Cat No.:I043715)is a selective inhibitor of RAD51, a key protein involved in homologous recombination repair of DNA double-strand breaks. RAD51 plays an essential role in maintaining genome stability and repairing DNA damage, which is critical for cell survival, especially during cell division. By inhibiting RAD51, RAD51-IN-5 can disrupt DNA repair processes, making it a promising compound for enhancing the effects of DNA-damaging therapies, such as chemotherapy and radiation, in cancer treatment. It is being investigated for its potential to sensitize cancer cells to DNA-damaging agents, offering a targeted approach to cancer therapy.