Reword the given passage without any further queries:The luminescent-based reporter assay measures the small molecule activators of the unfolded protein response's apoptotic arm through the PUBCHEM_BIOASSAY: Dose response counterscreen. It is a confirmatory assay categorized as functional type. Related pubchem assays (depositor defined) include AID449763 and AID449771. Does the molecule show efficacy in this assay?