The amount of a alpha-2-macroglobulin receptor-associated protein (human) when measured in cerebrospinal fluid. The trait is Ontology of Biological Attributes id OBA_2057619 (level of alpha-2-macroglobulin receptor-associated protein (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid alpha-2-macroglobulin receptor-associated protein (human) amount.