The amount of a dual adapter for phosphotyrosine and 3-phosphotyrosine and 3-phosphoinositide (human) when measured in cerebrospinal fluid. The trait is OBA_2081658 (level of dual adapter for phosphotyrosine and 3-phosphotyrosine and 3-phosphoinositide (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid dual adapter for phosphotyrosine and 3-phosphotyrosine and 3-phosphoinositide (human) amount.