Ontology of Biological Attributes term OBA_2057869 (level of killer cell immunoglobulin-like receptor 2DS4 (human) in cerebrospinal fluid) is the amount of a killer cell immunoglobulin-like receptor 2DS4 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid killer cell immunoglobulin-like receptor 2DS4 (human) amount.