Catalog No.: PC-45547Not For Human Use, Lab Use Only.
VR23 is a potent inhibitor of trypsin-like proteasome (IC50=1 nM), chymotrypsin-like proteasome (IC50=50-100 nM) and caspase-like proteasome (IC50=3 uM).
VR23 is a potent inhibitor of trypsin-like proteasome (IC50=1 nM), chymotrypsin-like proteasome (IC50=50-100 nM) and caspase-like proteasome (IC50=3 uM).
VR23 targets the β2 of the 20S proteasome catalytic subunit and structurally distinct from other known proteasome inhibitors and selectively kills cancer cells by apoptosis, with little effect on noncancerous cells.
