Ontology of Biological Attributes term OBA_2058601 (level of nucleosome-remodeling factor subunit BPTF (human) in cerebrospinal fluid) is the amount of a nucleosome-remodeling factor subunit BPTF (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid nucleosome-remodeling factor subunit BPTF (human) amount.