The amount of a PRKC apoptosis WT1 regulator protein (human) when measured in cerebrospinal fluid. The trait is level of PRKC apoptosis WT1 regulator protein (human) in cerebrospinal fluid (OBA_2080430, an Ontology of Biological Attributes entry). Also known as: cerebrospinal fluid PRKC apoptosis WT1 regulator protein (human) amount.