KI-696 (KI696) is a highly potent, selective inhibitor of KEAP1-NRF2 interaction, exhibits very high affinity for the KEAP1 Kelch domain with ITC Kd of 1.3 nM.KI-696 displays high selectivity against a panel of 49 in vitro functional assays for targets, with the exception of the OATP1B1 (IC50=2.5 µM), the bile salt export pump BSEP (IC50=4.0 µM), and PDE3A (IC50=10 uM).KI-696 increases NRF2 nuclear translocation in normal human bronchial epithelial cells, up-regulates NRF2-dependent gene expression NQO1 and GCLM, and increases NQO1 activity in an NRF2-dependent manner.KI-696 significantly reduces ozone-induced pulmonary inflammation, restores ozone-induced depletion of lung GSH levels in vivo.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.