The HSP70 Assay Kit is a chemiluminescence assay kit designed to measure HSP70 adenosine triphosphate (ATP) hydrolysis activity for screening and profiling applications using ADP-Glo® Assay as a detection reagent. The HSP70 Assay Kit comes in a convenient 96-well format, with enough purified HSP40 and HSP70 proteins, ATP, and HSP70 assay buffer for 100 enzyme reactions.