The amount of a thrombospondin type-1 domain-containing protein 1 (human) when measured in cerebrospinal fluid. The trait is Ontology of Biological Attributes identifier OBA_2081230 (level of thrombospondin type-1 domain-containing protein 1 (human) in cerebrospinal fluid). Also known as: cerebrospinal fluid thrombospondin type-1 domain-containing protein 1 (human) amount.