inh-02 (RNF5 inhibitor inh-02)

RNF5 inhibitor inh-02 is a potent inhibitor of E3 ubiquitin ligase RNF5/RMA1. RNF5 inhibitor inh-02 leads to significant F508del-CFTR rescue (EC50=2.2 uM) in bronchial epithelial cells homozygous for the F508del mutation. RNF5 inhibitor inh-02 can be used for cystic fibrosis research[1].

[1]. Elvira Sondo, et al. Pharmacological Inhibition of the Ubiquitin Ligase RNF5 Rescues F508del-CFTR in Cystic Fibrosis Airway Epithelia. Cell Chem Biol. 2018 Jul 19;25(7):891-905.e8.