CSLP37

Biological Activity

CSLP37 (RIPK2 inhibitor CSLP37) is a novel potent, ATP pocket-binding RIPK2 inhibitor with IC50 of 16.3 nM in ADPGlo assay, demonstrates inhibition of both the RIPK2-XIAP interaction, and of cellular and in vivo NOD2 signaling; exhibits inhibition of TNF release from RAW264.7 cells with EC50 of 12.6 nM, inhibits NF-κB reporter activity with IC50 of 22.5 nM; antagonizes NOD2 signaling by interfering with the XIAP-RIPK2 interaction, selectively inhibits NOD responses in cells (HEKBlue NOD2 IC50=26.3 nM) and displays potent activity in vivo, does not attenuates the TNF release following an unrelated pro-inflammatory stimulation mediated through TLR4 activation by LPS at 1 uM.

Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.