The amount of a A-type potassium channel modulatory protein KCNIP1 (human) when measured in cerebrospinal fluid. The trait is level of A-type potassium channel modulatory protein KCNIP1 (human) in cerebrospinal fluid (OBA_2081355, an Ontology of Biological Attributes entry). Also known as: cerebrospinal fluid A-type potassium channel modulatory protein KCNIP1 (human) amount.