The amount of a neuropilin and tolloid-like protein 2 (human) when measured in cerebrospinal fluid. The trait is level of neuropilin and tolloid-like protein 2 (human) in cerebrospinal fluid (Ontology of Biological Attributes id OBA_2059900). Also known as: cerebrospinal fluid neuropilin and tolloid-like protein 2 (human) amount.