SW2_152F is a potent, selective chromobox 2 chromodomain (CBX2 ChD) inhibitor with a Kd of 80 nM. SW2_152F displays 24-1000-fold selectivity for CBX2 ChD over other CBX paralogs in vitro[1].
SW2_152F inhibits CBX2 chromatin binding in cells, and blocks neuroendocrine differentiation of prostate cancer cell lines in response to androgen deprivation[1].
[1]. Sijie Wang, et al. A Potent, Selective CBX2 Chromodomain Ligand and Its Cellular Activity During Prostate Cancer Neuroendocrine Differentiation. Chembiochem. 2021 Jul 1;22(13):2335-2344.
















