Ontology of Biological Attributes entry OBA_2080353 (level of NAD-dependent protein deacetylase sirtuin-1 (human) in cerebrospinal fluid) is the amount of a NAD-dependent protein deacetylase sirtuin-1 (human) when measured in cerebrospinal fluid. Also known as: cerebrospinal fluid NAD-dependent protein deacetylase sirtuin-1 (human) amount.