DNA ligase I, III and IV inhibitor
Manufacturer: Tocris 3561/50
DescriptionDNA ligase I, III and IV inhibitor (IC50 values are 5, 9 and 5µM respectively) that blocks DNA binding (Ki = 5µM for DNA ligase I). Preferentially inhibits step 2 of the ligation reaction, and inhibits base excision repair (BER) and non-homologous end joining (NHEJ). Specifically sensitizes cancer cells to DNA damage and increases the cytotoxicity of DNA-damaging agents.
- Chemical Name: 6-Amino-2,3-dihydro-5-[(phenylmethylene)amino]-2-4(1H)-pyrimidineone
- Formula: C11H10N4OS
- CAS Number: 64232-83-3
- Solubility: Soluble to 100mM in DMSO