blood protein measurement blood clusterin level 2019-02-15T13:59:16Z CMO:0003043 The amount of clusterin in a specific sample of blood. Clusterin is a secreted chaperone that can under some stress conditions also be found in the cell cytosol. It has been suggested to be involved in several basic biological events such as cell death, tumor progression, and neurodegenerative disorders. clinical_measurement_ontology sjwang