CU-32 |
Katalog-Nr.GC47128 |
A cGAS inhibitor
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 2400954-16-5
Sample solution is provided at 25 µL, 10mM.
CU-32 is an inhibitor of cyclic GMP-AMP (cGAMP) synthase (cGAS; IC50 = 0.45 µM).1 It reduces DNA-, but not Sendai virus-, induced dimerization of IFN regulatory factor 3 in THP-1 cells, indicating selectivity for the cGAS DNA sensing pathway over the RIG-I-MAVS RNA sensing pathway. It is also selective for cGAS over toll-like receptors (TLRs) at 50 µM. CU-32 decreases IFN-stimulatory DNA-induced production of IFN-β in THP-1 cells when used at concentrations of 10, 30, and 100 µM.
1.Padilla-Salinas, R., Sun, L., Anderson, R., et al.Discovery of small-molecule cyclic GMP-AMP synthase inhibitorsJ. Org. Chem.85(3)1579-1600(2020)
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