The amount of a N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2 (human) when measured in cerebrospinal fluid. The trait is level of N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2 (human) in cerebrospinal fluid (Ontology of Biological Attributes term OBA_2081325). Also known as: cerebrospinal fluid N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2 (human) amount.